CursonQuestionsTable

StudentManager/App.xaml

@@ -2,8 +2,14 @@
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:local="clr-namespace:StudentManager"
+             xmlns:md="http://materialdesigninxaml.net/winfx/xaml/themes"
              xmlns:prism="http://prismlibrary.com/">
     <Application.Resources>
-         
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <md:BundledTheme BaseTheme="Light" PrimaryColor="Grey" SecondaryColor="Cyan" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesign3.Defaults.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
     </Application.Resources>
 </prism:PrismApplication>

StudentManager/App.xaml.cs

@@ -24,6 +24,8 @@ namespace StudentManager
 			containerRegistry.RegisterForNavigation<CheckView>();
 			containerRegistry.RegisterForNavigation<DetailView>();
 			containerRegistry.RegisterForNavigation<DetailCheckView>();
+			containerRegistry.RegisterForNavigation<AddQuestionView>();
+			containerRegistry.RegisterForNavigation<AddHomeWork>();
 		}
 	}
 

StudentManager/Common/CursonManager.cs

@@ -11,6 +11,5 @@ namespace StudentManager.Common
 		public int CursonIndex { get; set; } = 0;
 		public int CursonCount { get; set; } = 0;
 		public string CursonName { get; set; } = string.Empty;
-
 	}
 }

StudentManager/Common/ErrorSet.cs

@@ -34,24 +34,30 @@ namespace StudentManager.Common
 
 	public class DetailErrorSetInfo
 	{
-		public int   TotalCount { get; set; } = 0;
-		public int   TotalErrorCount { get; set; } = 0;
-		public int   CorrectCount { get; set; } = 0;
-		public int   ErrorCount { get; set; } = 0;
+		public int TotalQuestionsCount { get; set; } = 0;
+		public int TotalErrorSetQuestionsCount { get; set; } = 0;
+		public int CorrectCount { get; set; } = 0;
+		public int ErrorCount { get; set; } = 0;
 		public float ErrorRate { get; set; } = 0;
 		public float CorrectRate { get; set; } = 0;
 	}
 
 	public class ErrorSet
 	{
-		public int TotalCount { get; set; } = 0;
-		public int CorrectCount { get; set; } = 0;
+		public int TotalCount { get { return Errores.Count; } }
+		public int CorrectCount { get { return CorrectArray.Count; } }
+		public int ErrorCount { get { return ErrorArray.Count; } }
 		public Dictionary<int, ErrorBase> Errores { get; set; } = new Dictionary<int, ErrorBase>();
 		public List<int> ErrorArray { get; set; } = new List<int>();
 		public List<int> CorrectArray { get; set; } = new List<int>();
 		public int CorrectThresholds { get; set; } = 2;
 
-		public void InitErrorSetData()
+		public ErrorBase Get(int id)
+		{
+			return Errores.ContainsKey(id) ? Errores[id] : null;
+		}
+
+		public void UpdateErrorSetData()
 		{
 			foreach (var item in Errores)
 			{
@@ -64,15 +70,21 @@ namespace StudentManager.Common
 		{
 			return new DetailErrorSetInfo
 			{
-				TotalCount = QuestionLib.GetQuestionCount(),
-				TotalErrorCount = Errores.Count(),
+				TotalQuestionsCount = QuestionLib.TotalCount,
+				TotalErrorSetQuestionsCount = Errores.Count(),
 				CorrectCount = CorrectArray.Count(),
 				ErrorCount = ErrorArray.Count(),
-				ErrorRate = ErrorArray.Count() / QuestionLib.GetQuestionCount(),
-				CorrectRate = CorrectArray.Count() / Errores.Count()
+				ErrorRate = QuestionLib.TotalCount == 0 ? 100 : ErrorArray.Count() / QuestionLib.TotalCount,
+				CorrectRate = Errores.Count() == 0 ? 100 : CorrectArray.Count() / Errores.Count()
 			};
 		}
 
+		public List<int> GetErrorsList()
+		{
+			return ErrorArray;
+		}
+
+
 		public ObservableCollection<DetailErrorInfo> GetDetailErrorQuestionList()
 		{
 			ObservableCollection<DetailErrorInfo> list = new ObservableCollection<DetailErrorInfo>();
@@ -80,9 +92,10 @@ namespace StudentManager.Common
 			{
 				list.Add(new DetailErrorInfo
 				{
-					QuestionData = QuestionLib.Get(item.Key),
+					QuestionData = QuestionLib.Instance.Get(item.Key),
 					CorrectCount = item.Value.CorrectCount,
 					ErrorCount = item.Value.ErrorCount,
+					TotalUseCount = item.Value.TotalUseCount,
 					Status = item.Value.QuestionBase.Status
 				});
 			}
@@ -102,13 +115,6 @@ namespace StudentManager.Common
 			}
 		}
 
-		public void AddErrorQuestion(int id)
-		{
-		}
-
-		public void AddCorrectQuestion(int id)
-		{
-		}
 
 		public void AddErrorQuestion(QuestionBase question)
 		{
@@ -121,24 +127,19 @@ namespace StudentManager.Common
 			}
 			else
 			{
-				TotalCount++;
+
 				Errores.Add(question.ID, new ErrorBase { QuestionBase = { ID = question.ID } });
 				ErrorArray.Add(question.ID);
 			}
 		}
 
-		public void AddErrorQuestion(QuestionData question)
-		{
-
-		}
 
 		public void AddCorrectQuestion(QuestionBase id)
 		{
 			if (Errores.ContainsKey(id.ID))
 			{
-				CorrectCount++;
-				Errores[id.ID].QuestionBase.Status = true;
 				Errores[id.ID].CorrectCount++;
+				Errores[id.ID].TotalUseCount++;
 
 				CompareToCorrectArray(Errores[id.ID]);
 			}
@@ -149,7 +150,7 @@ namespace StudentManager.Common
 			if (id.QuestionBase.Status == false || ErrorArray.Contains(id.QuestionBase.ID)) return;
 
 
-			if ((id.CorrectCount - id.CorrectCount) <= CorrectThresholds)
+			if ((id.CorrectCount - id.ErrorCount) <= CorrectThresholds)
 			{
 				id.QuestionBase.Status = false;
 				CorrectArray.Remove(id.QuestionBase.ID);
@@ -162,7 +163,7 @@ namespace StudentManager.Common
 			if (id.QuestionBase.Status == true || CorrectArray.Contains(id.QuestionBase.ID)) return;
 
 
-			if ((id.CorrectCount - id.CorrectCount) > CorrectThresholds)
+			if ((id.CorrectCount - id.ErrorCount) > CorrectThresholds)
 			{
 				id.QuestionBase.Status = true;
 				ErrorArray.Remove(id.QuestionBase.ID);
@@ -175,13 +176,13 @@ namespace StudentManager.Common
 			AddCorrectQuestion(new QuestionBase { ID = question.Id });
 		}
 
-		public void QueryErrorSet(int id)
+		public void QueryErrorSet(long id)
 		{
 			Errores.Clear();
 
-			SQLHelper.Query<UserQuestionData>(Tables.UQTable, id).ForEach(x =>
+			SQLHelper.Instance.Query<UserQuestionData>(id).ForEach(x =>
 			{
-				AddQuestion(new QuestionBase { ID = x.PID, Status = x.Status });
+				Errores.Add(x.PID, new ErrorBase { CorrectCount = x.CorrectCount, ErrorCount = x.ErrorCount, TotalUseCount = x.CorrectCount + x.ErrorCount, QuestionBase = new QuestionBase { ID= x.PID, Status = x.Status } });
 			});
 		}
 	}

StudentManager/Common/FileSystem.cs

@@ -0,0 +1,48 @@
+using StudentManager.Data;
+using StudentManager.Interface;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StudentManager.Common
+{
+	public class FileSystem : Singleton<FileSystem>
+	{
+		public Action AutoSaveInvoke {  get; set; }
+		public Action SavedInvoke {  get; set; }
+
+
+
+
+		public void SaveAll()
+		{
+			StudentLib.Save();
+			QuestionLib.Instance.Save();
+
+			SavedInvoke?.Invoke();
+		}
+
+		public void FreashAllInfo()
+		{
+			StudentLib.FreshAllStudentInfo();
+			QuestionLib.Instance.FreshAllQuestion();
+
+			SaveAll();
+		}
+
+		public async void AutoSave(int time = 1)
+		{
+			await Task.Delay(time * 60 * 1000);
+			AutoSaveInvoke?.Invoke();
+
+			await Task.Delay(10000);
+			SaveAll();
+			SavedInvoke?.Invoke();
+
+
+			AutoSave(time);
+		}
+	}
+}

StudentManager/Common/HomeWorkManager.cs

@@ -1,7 +1,9 @@
 using DryIoc.ImTools;
 using StudentManager.Data;
+using StudentManager.Interface;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
 using System.Security.Cryptography.X509Certificates;
 using System.Text;
@@ -9,34 +11,38 @@ using System.Threading.Tasks;
 
 namespace StudentManager.Common
 {
-	public static class HomeWorkManager
+	public class HomeWorkError
 	{
-		public static HomeWork CommonHomeWork { get; set; } = new HomeWork();
+		public int Total { get; set; }
+		public int Error { get; set; }
+		public int Correct { get; set; }
+	}
 
-		public static void Create(StudentInfo student,int lesson, bool appedCommonWork = false, int workNum = 10)
+
+	public class HomeWorkManager : Singleton<HomeWorkManager>
+	{
+		public HomeWorkError PublicHomework(uint lesson, bool appedCommonWork = false, bool appendErrorSet = false, int workNum = -1)
 		{
-			HomeWork work = new HomeWork { Lesson = lesson};
-			foreach(var item in student.ErrorSet.ErrorArray)
+			HomeWorkError error= new HomeWorkError();
+			foreach (var item in StudentLib.StudentDic)
 			{
-				work.AddHomeWork(item);
+				if (item.Value.PublicHomeWork(lesson, appedCommonWork, appendErrorSet, workNum))
+				{
+					error.Total++;
+					error.Correct++;
+				}
+				else
+				{
+					error.Total++;
+					error.Error++;
+				}
 			}
-
-			if (appedCommonWork && CommonHomeWork.Questions.Count > 0)
-			{
-				work.Append(CommonHomeWork);
-			}
-
-			Public(work);
-			
+			return error;
 		}
 
-
-		public static void Public(HomeWork homeWork)
+		internal void DeleteHomework(DetailHomeWorkSetInfo homeWork)
 		{
-            foreach (var item in StudentLib.StudentDic)
-            {
-				item.Value.PublicHomeWork(homeWork);
-            }
-        }
+			throw new NotImplementedException();
+		}
 	}
 }

StudentManager/Common/HomeWorkSet.cs

@@ -1,4 +1,5 @@
 using DryIoc.ImTools;
+using LiveCharts;
 using MySqlX.XDevAPI;
 using StudentManager.Data;
 using System;
@@ -17,30 +18,34 @@ namespace StudentManager.Common
 		public bool Status { get; set; } = false;
 	}
 
-	public class DetailHomeWorkInfo
+	public class DetailHomeWorkInfo : BindableBase
 	{
-		public DetailQuestionBase QuestionData { get; set; } = new DetailQuestionBase();
-		public DateTime DateTime { get; set; } = DateTime.Now;
-		public int Lesson { get; set; } = 0;
+		//public DetailQuestionBase QuestionData { get; set; } = new DetailQuestionBase();
+		public QuestionData QuestionData { get; set; } = new QuestionData();
+		//public DateTime DateTime { get; set; } = DateTime.Now;
+		//public int Lesson { get; set; } = 0;
 		public bool Status { get; set; } = false;
 
-		public int TotalCount { get; set; } = 0;
-		public int ErrorCount { get; set; } = 0;
-		public int CorrectCount { get; set; } = 0;
+		//public int TotalCount { get; set; } = 0;
+		//public int ErrorCount { get; set; } = 0;
+		//public int CorrectCount { get; set; } = 0;
+
+		public int PID {  get; set; } = 0;	
 	}
 
 	public class HomeWork
 	{
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 		public bool Status { get; set; } = false;
 		public DateTime DateTime { get; set; } = DateTime.Now;
 		public List<QuestionBase> Questions { get; set; } = new List<QuestionBase>();
 
 
-		public int TotalCount { get; set; } = 0;
+		public int TotalCount { get{return Questions.Count;} }	
 		public int ErrorCount { get; set; } = 0;
 		public int CorrectCount { get; set; } = 0;
 
+
 		public ObservableCollection<DetailHomeWorkInfo> GetDetailHomeWorkList()
 		{
 			ObservableCollection<DetailHomeWorkInfo> list = new ObservableCollection<DetailHomeWorkInfo>();
@@ -48,26 +53,28 @@ namespace StudentManager.Common
 			{
 				list.Add(new DetailHomeWorkInfo
 				{
-					QuestionData = {
-						QuestionData = QuestionLib.Get(item.ID),
-						Status = item.Status },
+					//QuestionData = {
+					//	QuestionData = QuestionLib.Get(item.ID),
+					//	Status = item.Status },
+					QuestionData = QuestionLib.Instance.Get(item.ID),
 					Status = Status,
-					Lesson = Lesson,
-					DateTime = DateTime,
-					TotalCount = TotalCount,
-					ErrorCount = ErrorCount,
-					CorrectCount = CorrectCount
+					//Lesson = Lesson,
+					//DateTime = DateTime,
+					//TotalCount = TotalCount,
+					//ErrorCount = ErrorCount,
+					//CorrectCount = CorrectCount,
+					PID = item.ID
 				});
 
 			}
 			return list;
 		}
 
-		private void FreshData()
+		public void UpdateData(bool FirstAdd = false)
 		{
 			CorrectCount = 0;
 			ErrorCount = 0;
-			TotalCount = Questions.Count;
+			if(FirstAdd) return;
 			foreach (var item in Questions)
 			{
 				if (item.Status == true) CorrectCount++;
@@ -80,19 +87,18 @@ namespace StudentManager.Common
 		public void AddHomeWork(QuestionBase workInfo)
 		{
 			Questions.Add(workInfo);
-			FreshData();
+			UpdateData();
 		}
 
 		public void AddHomeWork(int id)
 		{
 			Questions.Add(new QuestionBase { ID = id });
-			FreshData();
 		}
 
 		public void RemoveHomeWork(QuestionBase workInfo)
 		{
 			Questions.Remove(workInfo);
-			FreshData();
+			UpdateData();
 		}
 
 		public void Append(HomeWork homeWork)
@@ -101,7 +107,7 @@ namespace StudentManager.Common
 			{
 				Questions.Add(item);
 			}
-
+			UpdateData();
 		}
 	}
 
@@ -109,46 +115,94 @@ namespace StudentManager.Common
 
 	public class DetailHomeWorkSetInfo
 	{
+		public uint Lesson { get; set; } = 0;
 		public int TotalCount { get; set; } = 0;
-		public bool Status { get; set; } = false;
 
-		public DateTime DateTime { get; set; } = DateTime.Now;
-		public int Lesson { get; set; } = 0;
 
 		public int ErrorCount { get; set; } = 0;
 		public int CorrectCount { get; set; } = 0;
+		public bool Status { get; set; } = false;
+		public DateTime DateTime { get; set; } = DateTime.Now;
 
 	}
 
 	public class HomeWorkSet
 	{
 		[JsonInclude]
-		private Dictionary<int, HomeWork> HomeWorks { get; set; } = new Dictionary<int, HomeWork>();
-		public int TotalCount { get; set; } = 0;
+		private Dictionary<uint, HomeWork> HomeWorks { get; set; } = new Dictionary<uint, HomeWork>();
+		public int TotalSetCount { get; set; } = 0;
+		public int TotalQuestionCount { get; set; } = 0;
+		public int TotalErrorQuestionCount { get; set; } = 0;
+		public int TotalCorrectQuestionCount { get; set; } = 0;
+		public int TotalErrorQuestionRate { get; set; } = 0;
 
+		[JsonIgnore]
+		public List<string> Lessons { get; set; } = new List<string>();
+		[JsonIgnore]
+		public ChartValues<double> ErrorCounts { get; set; } = new ChartValues<double>();
+		[JsonIgnore]
+		public ChartValues<double> CorrectCounts { get; set; } = new ChartValues<double>();
+
+
+		public void UpdateDataView()
+		{
+			if(ErrorCounts.Count == 0)
+			{
+				foreach (var item in HomeWorks)
+				{
+					Lessons.Add(item.Key.ToString());
+					ErrorCounts.Add(item.Value.ErrorCount);
+					CorrectCounts.Add(item.Value.CorrectCount);
+				}
+			}
+		}
+
+
+		public void UpdateDate()
+		{
+			TotalSetCount = HomeWorks.Count;
+			TotalQuestionCount = 0;
+			TotalErrorQuestionCount = 0;
+			TotalCorrectQuestionCount = 0;
+
+			Lessons.Clear();
+			ErrorCounts.Clear();
+			CorrectCounts.Clear();
+
+			foreach (var item in HomeWorks)
+            {
+				TotalQuestionCount += item.Value.TotalCount;
+				TotalErrorQuestionCount += item.Value.ErrorCount;
+				TotalCorrectQuestionCount += item.Value.CorrectCount;
+
+				Lessons.Add(item.Key.ToString());
+				ErrorCounts.Add(item.Value.ErrorCount);
+				CorrectCounts.Add(item.Value.CorrectCount);
+            }
+			TotalErrorQuestionRate = TotalQuestionCount == 0 ? 0 : TotalErrorQuestionCount / TotalQuestionCount;
+        }
+
+		public bool Contain(uint id)
+		{
+			return HomeWorks.ContainsKey(id);
+		}
 
 		public void AddHomeWork(HomeWork homeWork)
 		{
 			HomeWorks.Add(homeWork.Lesson, homeWork);
-			TotalCount = HomeWorks.Count;
+
 		}
 
-		public ObservableCollection<DetailHomeWorkInfo> GetDetailHomeWorkList(int lesson)
+		public ObservableCollection<DetailHomeWorkInfo> GetDetailHomeWorkList(uint lesson)
 		{
 			ObservableCollection<DetailHomeWorkInfo> list = new ObservableCollection<DetailHomeWorkInfo>();
 			foreach (var item in HomeWorks[lesson].Questions)
 			{
 				list.Add(new DetailHomeWorkInfo
 				{
-					QuestionData = {
-						QuestionData = QuestionLib.Get(item.ID),
-						Status = item.Status },
-					Status = HomeWorks[lesson].Status,
-					Lesson = HomeWorks[lesson].Lesson,
-					DateTime = HomeWorks[lesson].DateTime,
-					TotalCount = HomeWorks[lesson].TotalCount,
-					ErrorCount = HomeWorks[lesson].ErrorCount,
-					CorrectCount = HomeWorks[lesson].CorrectCount
+					QuestionData = QuestionLib.Instance.Get(item.ID),
+					Status = item.Status,
+					PID = item.ID
 				});
 
 			}
@@ -162,7 +216,7 @@ namespace StudentManager.Common
 			{
 				list.Add(new DetailHomeWorkSetInfo
 				{
-
+					
 					Status = item.Value.Status,
 					Lesson = item.Value.Lesson,
 					DateTime = item.Value.DateTime,
@@ -179,9 +233,10 @@ namespace StudentManager.Common
 		public void RemoveHomeWork(HomeWork homeWork)
 		{
 			HomeWorks.Remove(homeWork.Lesson);
+			UpdateDate();
 		}
 
-		public HomeWork Get(int cursonId)
+		public HomeWork Get(uint cursonId)
 		{
 			if (HomeWorks.ContainsKey(cursonId)) return HomeWorks[cursonId];
 			return null;
@@ -189,7 +244,7 @@ namespace StudentManager.Common
 
 		public HomeWork GetLast()
 		{
-			return HomeWorks[TotalCount];
+			return HomeWorks[(uint)TotalSetCount];
 		}
 
 		public List<HomeWork> GetAll()
@@ -208,25 +263,32 @@ namespace StudentManager.Common
 			return works;
 		}
 
-		public void FreshAllHomeWork(int id)
+		public void FreshAllHomeWork(long id)
 		{
 			HomeWorks.Clear();
 
-			SQLHelper.Query<CursonQuestionsData>(Tables.CQTable, id).ForEach(x =>
+			SQLHelper.Instance.Query<CursonQuestionsData>(id).ForEach(x =>
 			{
 				List<QuestionBase> Questions = new List<QuestionBase>();
 				x.ProblemIDS.ForEach(y => Questions.Add(new QuestionBase { ID = y, Status = x.CorrectIDS.Contains(y) }));
 				HomeWorks.Add(x.Lesson, new HomeWork
 				{
 					Lesson = x.Lesson,
-					TotalCount = x.ProblemIDS.Length,
 					CorrectCount = x.CorrectCount,
-					ErrorCount = x.TotalCount - x.CorrectCount,
+					ErrorCount = x.Status == 1 ? x.TotalCount - x.CorrectCount : 0,
 					DateTime = x.DateTime,
 					Questions = Questions,
 					Status = x.Status == 1
 				});
 			});
+
+			UpdateDate();
+		}
+
+		internal void DeleteHomework(uint lesson)
+		{
+			HomeWorks.Remove(lesson);
+			UpdateDate();
 		}
 	}
 

StudentManager/Common/SQLHelper.cs

@@ -1,26 +1,16 @@
 using DryIoc.ImTools;
+using Google.Protobuf.WellKnownTypes;
 using MySql.Data.MySqlClient;
 using Newtonsoft.Json;
-using StudentManager.Common;
 using StudentManager.Data;
-using System;
-using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using System;
+using Enum = System.Enum;
+using System.Security.Cryptography;
+using StudentManager.Interface;
 
 namespace StudentManager.Common
 {
-	static class Tables
-	{
-		static public string UserTable { get; } = "users";
-		static public string QuesTable { get; } = "questions";
-		static public string UQTable { get; } = "user_data";
-		static public string CQTable { get; } = "curson_questions";
-	}
-	
-
 	public static class SQLMapping
 	{
 		public static void Mapping<T>(MySqlDataReader reader)
@@ -32,7 +22,7 @@ namespace StudentManager.Common
 		{
 			if (typeof(T) == typeof(StudentData))
 			{
-				(data as StudentData).UID = (int)reader[0];
+				(data as StudentData).UID = (long)reader[0];
 				(data as StudentData).Name = reader[1].ToString();
 				(data as StudentData).Gender = reader[2].ToString();
 				(data as StudentData).Contact = reader[3].ToString();
@@ -40,14 +30,20 @@ namespace StudentManager.Common
 				(data as StudentData).Grade = (byte)reader[5];
 				(data as StudentData).TotalsQuestions = (UInt16)reader[6];
 				(data as StudentData).CorrectionCount = (UInt16)reader[7];
-				(data as StudentData).HomeWork = (UInt16)reader[8];
+				(data as StudentData).CurronHomeWorkIndex = (uint)reader[8];
+				(data as StudentData).Password = reader[9].ToString();
+				(data as StudentData).Birthdate = (DateTime)reader[10];
+				(data as StudentData).HWQTotalCount = (uint)reader[11];
+				(data as StudentData).HWQTotalErrorCount = (uint)reader[12];
 			}
 			else if (typeof(T) == typeof(QuestionData))
 			{
 				DifficultyLevel dLevel = DifficultyLevel.easy;
 				QStatus qStatus = QStatus.published;
+				QType qType = QType.填空题;
 				(data as QuestionData).Id = (int)reader[0];
-				(data as QuestionData).Type = reader[1].ToString();
+				Enum.TryParse(reader[1].ToString(), true, out qType);
+				(data as QuestionData).Type = qType;
 				(data as QuestionData).Stem = reader[2].ToString();
 				(data as QuestionData).Answer = reader[3].ToString();
 				Enum.TryParse(reader[4].ToString(), true, out dLevel);
@@ -55,16 +51,17 @@ namespace StudentManager.Common
 				(data as QuestionData).Category = reader[5].ToString();
 				(data as QuestionData).Tags = reader[6].ToString();
 				(data as QuestionData).Source = reader[7].ToString();
-				Enum.TryParse(reader[8].ToString(), true, out qStatus);
+				(data as QuestionData).Lesson = (uint)reader[8];
+				Enum.TryParse(reader[9].ToString(), true, out qStatus);
 				(data as QuestionData).Status = qStatus;
 			}
 			else if (typeof(T) == typeof(CursonQuestionsData))
 			{
 
-				(data as CursonQuestionsData).UID = (int)reader[0];
+				(data as CursonQuestionsData).UID = (long)reader[0];
 				(data as CursonQuestionsData).ProblemIDS = string.IsNullOrEmpty(reader[1].ToString()) ? Array.Empty<int>() : JsonConvert.DeserializeObject<int[]>(reader[1].ToString());
 				(data as CursonQuestionsData).CorrectIDS = string.IsNullOrEmpty(reader[2].ToString()) ? Array.Empty<int>() : JsonConvert.DeserializeObject<int[]>(reader[2].ToString());
-				(data as CursonQuestionsData).Lesson = (byte)reader[3];
+				(data as CursonQuestionsData).Lesson = (uint)reader[3];
 				(data as CursonQuestionsData).Status = (byte)reader[4];
 				(data as CursonQuestionsData).DateTime = (DateTime)reader[5];
 				(data as CursonQuestionsData).TotalCount = (data as CursonQuestionsData).ProblemIDS.Length;
@@ -77,139 +74,491 @@ namespace StudentManager.Common
 				(data as UserQuestionData).CorrectCount = (byte)reader[3];
 				(data as UserQuestionData).Status = (byte)reader[4] == 1;
 			}
-
-
-
-				//for (int i = 0; i < reader.FieldCount; ++i)
-				//{
-				//	data?.GetType().GetProperties().ForEach(x => { x.SetValue(reader[i].GetType(), reader[i]); });
-				//}
-			}
-
-
+		}
 	}
 
-
-
-	struct userTable
+	public class SQLHelper : Singleton<SQLHelper>
 	{
-
-	}
-
-	public static class SQLHelper
-	{
-		static string config = "server=8.137.125.29;port=3306;user=StudentManager;password=wangxin55;database=studentmanager";
-		static MySqlConnection connection = null;
-		static MySqlCommand cmd = null;
-
-		// update ** set ** = '**',... where ** = **;
-		// insert into ** values('**','**'...);
-		// delete from ** where ** = **;
-		public static List<T> Query<T>(string tableName, int id = -1, params string[] queryParams) where T : IDataCommon, new()
+		private Dictionary<System.Type, string> TypeMap = new Dictionary<System.Type, string>
 		{
-			connection = new MySqlConnection(config);
+			{ typeof(QuestionData), "questions" },
+			{ typeof(CursonQuestionsData), "curson_questions" },
+			{ typeof(StudentData), "users" },
+			{ typeof(UserQuestionData), "user_data" },
+		};
 
-			List<T> result = new List<T>();
+		private string config = "server=8.137.125.29;port=3306;user=StudentManager;password=wangxin55;database=studentmanager";
+		private MySqlConnection connection = null;
+		private MySqlCommand cmd = null;
 
-			string idName = typeof(T) == typeof(StudentData) ? "user_id" : typeof(T) == typeof(QuestionData) ?  "problem_id" : "user_id";
-			try
+
+		public List<T> Query<T>(long? id = null, params string[] queryParams) where T : IDataCommon, new()
+		{
+			string tableName = string.Empty;
+			TypeMap.TryGetValue(typeof(T), out tableName);
+			using (var connection = new MySqlConnection(config))
 			{
-				connection.Open();
-				string queryStr = "";
-				if (queryParams.Length > 0)
+				List<T> result = new List<T>();
+				string idName = typeof(T) == typeof(StudentData) ? "user_id" : typeof(T) == typeof(QuestionData) ? "problem_id" : "user_id";
+
+				try
 				{
-					string filedList = string.Join(",", queryParams);
-					queryStr = $"select {filedList} from {tableName};";
+					connection.Open();
+					string queryStr = "";
+					if (queryParams.Length > 0)
+					{
+						string fieldList = string.Join(",", queryParams);
+						queryStr = $"SELECT {fieldList} FROM {tableName}";
 
-					if (id != -1)
-						queryStr = $@"select {filedList} from {tableName} WHERE {idName} = {id};";
+						if (id.HasValue)
+							queryStr += $" WHERE {idName} = @id";
+					}
+					else
+					{
+						queryStr = $"SELECT * FROM {tableName}";
+						if (id.HasValue)
+							queryStr += $" WHERE {idName} = @id";
+					}
+
+					using (var cmd = new MySqlCommand(queryStr, connection))
+					{
+						if (id.HasValue)
+							cmd.Parameters.AddWithValue("@id", id.Value);
+
+						using (var reader = cmd.ExecuteReader())
+						{
+							while (reader.Read())
+							{
+								T row = new T();
+								SQLMapping.Mapping(row, reader);
+								result.Add(row);
+							}
+						}
+					}
+
+					return result;
 				}
-				else
+				catch (MySqlException ex)
 				{
-					queryStr = $"select * from {tableName};";
-					if (id != -1) 
-						queryStr = $@"select * from {tableName} WHERE {idName} = {id};"; 
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return new List<T> { };
 				}
-
-				cmd = new MySqlCommand(queryStr, connection);
-				MySqlDataReader reader = cmd.ExecuteReader();
-
-
-
-				while (reader.Read())
+				catch (Exception ex)
 				{
-					T row = new T();
-					SQLMapping.Mapping(row, reader);
-					result.Add(row);
+					Console.WriteLine($"General error: {ex.Message}");
+					return new List<T> { };
 				}
-
-				return result;
-			}
-			catch (Exception ex)
-			{
-				Console.WriteLine(ex.Message);
-				return null;
-			}
-			finally
-			{
-				cmd.Dispose();
-				connection.Close();
 			}
 		}
 
-		public static List<T> UnionQuery<T>(int id = -1, string tableName = "questions", string otherTable = "user_data") where T : IDataCommon, new()
+
+		public bool Add<T>(T value) where T : IDataCommon
 		{
-			connection = new MySqlConnection(config);
+			string tableName = string.Empty;
+			TypeMap.TryGetValue(typeof(T), out tableName);
 
-			List<T> result = new List<T>();
-
-			try
+			using (var connection = new MySqlConnection(config))
 			{
-				connection.Open();
-				string queryStr = "";
-				if(id ==  -1)
-					queryStr = $@"SELECT u.user_id, q.* FROM {otherTable} u JOIN {tableName} q ON  u.problem_id = q.problem_id";
-				else
-					queryStr = $@"SELECT q.* FROM {tableName} q JOIN {otherTable} u ON q.problem_id = u.problem_id WHERE u.user_id = {id}";
-
-				cmd = new MySqlCommand(queryStr, connection);
-				MySqlDataReader reader = cmd.ExecuteReader();
-
-
-
-				while (reader.Read())
+				try
 				{
-					T row = new T();
-					SQLMapping.Mapping(row, reader);
-					result.Add(row);
-				}
+					connection.Open();
 
-				return result;
-			}
-			catch (Exception ex)
-			{
-				Console.WriteLine(ex.Message);
-				return null;
-			}
-			finally
-			{
-				cmd.Dispose();
-				connection.Close();
+					if (typeof(T) == typeof(QuestionData))
+					{
+						var ques = value as QuestionData;
+						string sql = $"INSERT INTO {tableName} " +
+									 "(problem_id, problem_type, problem_stem, problem_answer, difficulty_level, category, tags, source, lesson, status) " +
+									 "VALUES (@Id, @Type, @Stem, @Answer, @DifficultyLevel, @Category, @Tags, @Source, @Lesson, @Status)";
+
+						using (var cmd = new MySqlCommand(sql, connection))
+						{
+							cmd.Parameters.AddWithValue("@Id", ques.Id);
+							cmd.Parameters.AddWithValue("@Type", ques.Type.ToString());
+							cmd.Parameters.AddWithValue("@Stem", ques.Stem);
+							cmd.Parameters.AddWithValue("@Answer", ques.Answer);
+							cmd.Parameters.AddWithValue("@DifficultyLevel", ques.DifficultyLevel.ToString());
+							cmd.Parameters.AddWithValue("@Category", ques.Category);
+							cmd.Parameters.AddWithValue("@Tags", ques.Tags);
+							cmd.Parameters.AddWithValue("@Source", ques.Source);
+							cmd.Parameters.AddWithValue("@Lesson", ques.Lesson);
+							cmd.Parameters.AddWithValue("@Status", ques.Status.ToString());
+
+							cmd.ExecuteNonQuery();
+						}
+					}
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine($"General error: {ex.Message}");
+					return false;
+				}
+				return true;
 			}
 		}
 
-		public static void Add()
+		public bool Delete<T>(T value) where T : IDataCommon
 		{
-			try
-			{
-			}
-			catch (Exception ex)
-			{
-				Console.WriteLine(ex.Message);
-			}
-			finally
-			{
+			string tableName = string.Empty;
+			TypeMap.TryGetValue(typeof(T), out tableName);
 
+			using (var connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+
+					if (typeof(T) == typeof(CursonQuestionsData))
+					{
+						var ques = value as CursonQuestionsData;
+						string sql = "DELETE FROM " +
+									 $"{tableName} " +
+									 "WHERE user_id = @user_id AND lesson = @lesson";
+
+						using (var cmd = new MySqlCommand(sql, connection))
+						{
+							cmd.Parameters.AddWithValue("@user_id", ques.UID);
+							cmd.Parameters.AddWithValue("@lesson", ques.Lesson);
+
+							cmd.ExecuteNonQuery();
+						}
+					}
+					if (typeof(T) == typeof(QuestionData))
+					{
+						var ques = value as QuestionData;
+
+						if (ques == null)
+						{
+							Console.WriteLine($"ERROR: Check Input");
+							return false;
+						}
+
+						string sql = $"DELETE  " +
+									 $"FROM  {tableName} " +
+									 " WHERE problem_id = @problem_id";
+
+						using (var cmd = new MySqlCommand(sql, connection))
+						{
+							cmd.Parameters.AddWithValue("@problem_id", ques.Id);
+
+							cmd.ExecuteNonQuery();
+						}
+
+					}
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine($"General error: {ex.Message}");
+					return false;
+				}
+
+				return true;
+			}
+		}
+
+
+		internal bool UpdateErrorSet(long UID, ErrorBase error)
+		{
+			using (MySqlConnection connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+
+					// 检查记录是否存在
+					string checkQuery = "SELECT COUNT(*) FROM user_data WHERE user_id = @user_id AND problem_id = @problem_id";
+					using (MySqlCommand checkCmd = new MySqlCommand(checkQuery, connection))
+					{
+						checkCmd.Parameters.AddWithValue("@user_id", UID);
+						checkCmd.Parameters.AddWithValue("@problem_id", error.QuestionBase.ID);
+
+						int recordCount = Convert.ToInt32(checkCmd.ExecuteScalar());
+
+						if (recordCount > 0)
+						{
+							// 记录存在，执行更新操作
+							string updateQuery = "UPDATE user_data SET status = @status, error_count = @error_count, correct_count = @correct_count" +
+								" WHERE user_id = @user_id AND problem_id = @problem_id";
+							using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+							{
+								updateCmd.Parameters.AddWithValue("@user_id", UID);
+								updateCmd.Parameters.AddWithValue("@problem_id", error.QuestionBase.ID);
+								updateCmd.Parameters.AddWithValue("@error_count", error.ErrorCount);
+								updateCmd.Parameters.AddWithValue("@correct_count", error.CorrectCount);
+								updateCmd.Parameters.AddWithValue("@status", error.QuestionBase.Status);
+
+								updateCmd.ExecuteNonQuery();
+							}
+						}
+						else
+						{
+							if (error.QuestionBase.Status == false)
+							{
+								string updateQuery = $"INSERT INTO user_data (user_id, problem_id) VALUES (@user_id, @problem_id)";
+								using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+								{
+									updateCmd.Parameters.AddWithValue("@user_id", UID);
+									updateCmd.Parameters.AddWithValue("@problem_id", error.QuestionBase.ID);
+
+									updateCmd.ExecuteNonQuery();
+								}
+							}
+						}
+					}
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine(ex.Message);
+					return false;
+				}
+				finally
+				{
+					connection.Close();
+				}
+
+				return true;
+			}
+		}
+
+		internal bool UpdateHomework(long UID, uint lesson, string totalArray, string correctArray, DateTime dateTime, bool status)
+		{
+			using (MySqlConnection connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+
+					string updateQuery = "UPDATE curson_questions SET status = @status, problem_ids = @problem_ids, " +
+										 "correct_ids = @correct_ids, update_time = @update_time WHERE user_id = @user_id AND lesson = @lesson";
+					using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+					{
+						updateCmd.Parameters.AddWithValue("@user_id", UID);
+						updateCmd.Parameters.AddWithValue("@lesson", lesson);
+						updateCmd.Parameters.AddWithValue("@status", status);
+						updateCmd.Parameters.AddWithValue("@problem_ids", totalArray);
+						updateCmd.Parameters.AddWithValue("@correct_ids", correctArray);
+						updateCmd.Parameters.AddWithValue("@update_time", dateTime);
+
+						updateCmd.ExecuteNonQuery();
+					}
+
+
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine(ex.Message);
+					return false;
+				}
+				finally
+				{
+					connection.Close();
+				}
+				return true;
+			}
+		}
+
+		internal bool UpdateErrorSetUserInfo(long UID, uint totalCont, uint totalCorrectCount)
+		{
+			using (MySqlConnection connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+
+					string updateQuery = "UPDATE users SET errset_totals_questions = @totalCont, errset_correction_count = @totalErrorCount " +
+										 " WHERE user_id = @user_id";
+					using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+					{
+						updateCmd.Parameters.AddWithValue("@user_id", UID);
+						updateCmd.Parameters.AddWithValue("@totalCont", totalCont);
+						updateCmd.Parameters.AddWithValue("@totalErrorCount", totalCorrectCount);
+
+						updateCmd.ExecuteNonQuery();
+					}
+
+
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine(ex.Message);
+					return false;
+				}
+				finally
+				{
+					connection.Close();
+				}
+				return true;
+			}
+		}
+
+		internal bool UpdateHomeworkTotalInfo(long UID, uint totalCont, uint totalErrorCount)
+		{
+			using (MySqlConnection connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+
+					string updateQuery = "UPDATE users SET total_hwq_count = @totalCont, total_hwq_error_count = @totalErrorCount " +
+										 "WHERE user_id = @user_id";
+					using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+					{
+						updateCmd.Parameters.AddWithValue("@user_id", UID);
+						updateCmd.Parameters.AddWithValue("@totalCont", totalCont);
+						updateCmd.Parameters.AddWithValue("@totalErrorCount", totalErrorCount);
+
+						updateCmd.ExecuteNonQuery();
+					}
+
+
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine(ex.Message);
+					return false;
+				}
+				finally
+				{
+					connection.Close();
+				}
+				return true;
+			}
+		}
+
+		internal bool AddHomework(CursonQuestionsData homeWork)
+		{
+			using (MySqlConnection connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+
+					string updateQuery = "insert into curson_questions (user_id, problem_ids, correct_ids, lesson, status, update_time)" +
+						"values (@user_id, @problem_ids, @correct_ids, @lesson, @status, @update_time)";
+					using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+					{
+						updateCmd.Parameters.AddWithValue("@user_id", homeWork.UID);
+						updateCmd.Parameters.AddWithValue("@problem_ids", JsonConvert.SerializeObject(homeWork.ProblemIDS));
+						updateCmd.Parameters.AddWithValue("@correct_ids", JsonConvert.SerializeObject(homeWork.CorrectIDS));
+						updateCmd.Parameters.AddWithValue("@lesson", homeWork.Lesson);
+						updateCmd.Parameters.AddWithValue("@status", homeWork.Status);
+						updateCmd.Parameters.AddWithValue("@update_time", homeWork.DateTime);
+
+						updateCmd.ExecuteNonQuery();
+					}
+
+					updateQuery = "UPDATE users SET home_work = @lesson " +
+								  "WHERE user_id = @user_id";
+
+					using (MySqlCommand updateCmd = new MySqlCommand(updateQuery, connection))
+					{
+						updateCmd.Parameters.AddWithValue("@user_id", homeWork.UID);
+						updateCmd.Parameters.AddWithValue("@lesson", homeWork.Lesson);
+
+						updateCmd.ExecuteNonQuery();
+					}
+
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					return false;
+				}
+				finally
+				{
+					connection.Close();
+				}
+
+				return true;
+			}
+		}
+
+		internal bool UpdateQuestion(QuestionData ques)
+		{
+			using (MySqlConnection connection = new MySqlConnection(config))
+			{
+				try
+				{
+					connection.Open();
+					string query = @"UPDATE questions SET 
+                                problem_type = @Type, 
+                                problem_stem = @Stem, 
+                                problem_answer = @Answer, 
+                                difficulty_level = @DifficultyLevel, 
+                                category = @Category, 
+                                tags = @Tags, 
+                                source = @Source, 
+                                lesson = @Lesson, 
+                                status = @Status, 
+                                update_time = @UpdateTime 
+                             WHERE problem_id = @Id";
+
+					using (MySqlCommand command = new MySqlCommand(query, connection))
+					{
+						command.Parameters.AddWithValue("@Id", ques.Id);
+						command.Parameters.AddWithValue("@Type", ques.Type.ToString());
+						command.Parameters.AddWithValue("@Stem", ques.Stem);
+						command.Parameters.AddWithValue("@Answer", ques.Answer);
+						command.Parameters.AddWithValue("@DifficultyLevel", ques.DifficultyLevel.ToString());
+						command.Parameters.AddWithValue("@Category", ques.Category);
+						command.Parameters.AddWithValue("@Tags", ques.Tags);
+						command.Parameters.AddWithValue("@Source", ques.Source);
+						command.Parameters.AddWithValue("@Lesson", ques.Lesson);
+						command.Parameters.AddWithValue("@Status", ques.Status.ToString());
+						command.Parameters.AddWithValue("@UpdateTime", ques.UpdateTime);
+
+						int rowsAffected = command.ExecuteNonQuery();
+						Console.WriteLine($"{rowsAffected} rows updated.");
+					}
+				}
+				catch (MySqlException ex)
+				{
+					Console.WriteLine($"MySQL error: {ex.Message}");
+					return false;
+				}
+				catch (Exception ex)
+				{
+					Console.WriteLine(ex.Message);
+					return false;
+				}
+				finally
+				{
+					connection.Close();
+				}
+				return true;
 			}
 		}
 	}

StudentManager/Common/Tool.cs

@@ -0,0 +1,36 @@
+using Newtonsoft.Json.Linq;
+using StudentManager.Interface;
+using System.Net.Http;
+using System.Windows.Threading;
+
+
+namespace StudentManager.Common
+{
+
+	public class Timer
+	{
+		private DispatcherTimer _timer;
+		private Action _onMinuteChanged;
+		private int _lastMinute;
+
+		public Timer(Action onMinuteChanged)
+		{
+			_onMinuteChanged = onMinuteChanged;
+			_timer = new DispatcherTimer();
+			_timer.Interval = TimeSpan.FromSeconds(1);
+			_timer.Tick += Timer_Tick;
+			_timer.Start();
+			_lastMinute = DateTime.Now.Minute;
+		}
+
+		private void Timer_Tick(object sender, EventArgs e)
+		{
+			var now = DateTime.Now;
+			if (now.Minute != _lastMinute)
+			{
+				_onMinuteChanged?.Invoke();
+				_lastMinute = now.Minute;
+			}
+		}
+	}
+}

StudentManager/Data/CursonQuestionsData.cs

@@ -8,12 +8,12 @@ namespace StudentManager.Data
 {
 	public class CursonQuestionsData : IDataCommon
 	{
-		public int UID { get; set; } = 0;
+		public long UID { get; set; } = 0;
 		public int[] ProblemIDS { get; set; } = { };
 		public int[] CorrectIDS { get; set; } = { };
 		public DateTime DateTime { get; set; } = DateTime.Now;
 
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 		public int TotalCount { get; set; } = 0;
 		public int CorrectCount { get; set; } = 0;
 		public int Status { get; set; } = 0;

StudentManager/Data/QuestionData.cs

@@ -20,18 +20,27 @@ namespace StudentManager.Data
 		deprecated,
 	}
 
-	public class QuestionData : IDataCommon
+	public enum QType
+	{
+		选择题,
+		填空题,
+		写作,
+
+	}
+
+	public class QuestionData :   IDataCommon
 	{
 		public int Id { get; set; } = 0;
-		public string Type { get; set; } = string.Empty;
+		public QType Type { get; set; } = QType.填空题;
 		public string Stem { get; set; } = string.Empty;
 		public string Answer { get; set; } = String.Empty;
 		public DifficultyLevel DifficultyLevel { get; set; } = DifficultyLevel.easy;
 		public string Category { get; set; } = string.Empty;
-		public string Tags { get; set; } = string.Empty;
+		public string Tags { get; set; } = "默认";
 		public string Source { get; set; } = string.Empty;
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 		public QStatus Status { get; set; } = QStatus.published;
+		public DateTime UpdateTime { get; set; } = DateTime.MinValue;
 
 
 		//public string TableName { get => "questions"; set => throw new NotImplementedException(); }

StudentManager/Data/QuestionLib.cs

@@ -1,5 +1,7 @@
-using Microsoft.VisualBasic;
+using Google.Protobuf.WellKnownTypes;
+using Microsoft.VisualBasic;
 using StudentManager.Common;
+using StudentManager.Interface;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -9,39 +11,90 @@ using System.Linq;
 using System.Text;
 using System.Text.Json;
 using System.Threading.Tasks;
+using static Mysqlx.Crud.UpdateOperation.Types;
 
 namespace StudentManager.Data
 {
-    public static class QuestionLib
+	public class QuestionSetDesc
+	{
+		public uint TotalQuestions { get; set; } = 0;
+		public DateTime UpdateTime { get; set; } = DateTime.Now;
+		public uint Lesson { get; set; } = 0;
+	}
+
+
+    public class QuestionLib : Singleton<QuestionLib>
     {
 		public static string FileName = "questionLib.dbqi";
+		public static string TableDicFileName = "questionTableDicLib.dbqi";
+		public static string TableDescFileName = "questionTableDescLib.dbqi";
 		public static Dictionary<int, QuestionData> QuestionDic { get; set; } = new Dictionary<int, QuestionData>();
-		public static int TotalCount { get; set; } = 0;
+		public static Dictionary<uint, QuestionSetDesc> QuestionTableDesc { get; set; } = new Dictionary<uint, QuestionSetDesc>();
+		public static Dictionary<uint, Dictionary<int, QuestionData>> QuestionTableDic { get; set; } = new Dictionary<uint, Dictionary<int, QuestionData>>();
+		public static int TotalCount { get { return QuestionDic.Count; } }
 
-		public static int GetQuestionCount()
-		{
-			TotalCount = QuestionDic.Count;
-			return TotalCount;
-		}
-		public static void Load()
+		public void Load()
 		{
 			QuestionDic.Clear();
 
+
+			if(!Path.Exists(StudentLib.LibPath))
+				Directory.CreateDirectory(Path.GetFullPath( StudentLib.LibPath));
 			Debug.Assert(Path.Exists(StudentLib.LibPath));
+
+			if (!Path.Exists(StudentLib.LibPath + FileName))
+				File.WriteAllText((StudentLib.LibPath + FileName), "");
 			string file = File.ReadAllText(StudentLib.LibPath + FileName);
-			QuestionDic = JsonSerializer.Deserialize<Dictionary<int, QuestionData>>(file);
+			if (file.Length != 0)
+				QuestionDic = JsonSerializer.Deserialize<Dictionary<int, QuestionData>>(file);
+
+			if (!Path.Exists(StudentLib.LibPath + TableDicFileName))
+				File.WriteAllText((StudentLib.LibPath + TableDicFileName), "");
+
+			file = File.ReadAllText(StudentLib.LibPath + TableDicFileName);
+			if (file.Length != 0)
+				QuestionTableDic = JsonSerializer.Deserialize<Dictionary<uint, Dictionary<int, QuestionData>>>(file);
+
+			if (!Path.Exists(StudentLib.LibPath + TableDescFileName))
+				File.WriteAllText((StudentLib.LibPath + TableDescFileName), "");
+			file = File.ReadAllText(StudentLib.LibPath + TableDescFileName);
+			if (file.Length != 0)
+				QuestionTableDesc = JsonSerializer.Deserialize<Dictionary<uint, QuestionSetDesc>>(file);
 		}
-		public static void Save()
+		public void Save()
 		{
 			File.WriteAllText((StudentLib.LibPath + FileName), JsonSerializer.Serialize(QuestionDic));
+			File.WriteAllText((StudentLib.LibPath + TableDicFileName), JsonSerializer.Serialize(QuestionTableDic));
+			File.WriteAllText((StudentLib.LibPath + TableDescFileName), JsonSerializer.Serialize(QuestionTableDesc));
 		}
 
-		public static void FreshAllQuestion()
+		public void FreshAllQuestion()
 		{
-			SQLHelper.Query<QuestionData>(Tables.QuesTable).ForEach(x => QuestionDic.Add(x.Id, x));
-		}
 
-		public static ObservableCollection<QuestionData> GetAllQuestion()
+			QuestionDic.Clear ();
+			QuestionTableDic.Clear ();
+			QuestionTableDesc.Clear ();
+			SQLHelper.Instance.Query<QuestionData>().ForEach(x => QuestionDic.Add(x.Id, x));
+			SQLHelper.Instance.Query<QuestionData>().ForEach(x => {
+				if (!QuestionTableDic.ContainsKey(x.Lesson))
+				{
+					QuestionTableDic[x.Lesson] = new Dictionary<int, QuestionData>();
+				}
+				QuestionTableDic[x.Lesson][x.Id] = x;
+			});
+
+            foreach (var QuestionTables in QuestionTableDic)
+            {
+				DateTime update = DateTime.MinValue;
+                foreach(var item in QuestionTables.Value)
+				{
+					update = update > item.Value.UpdateTime ? item.Value.UpdateTime : update;
+				}
+				QuestionTableDesc.Add(QuestionTables.Key, new QuestionSetDesc{ TotalQuestions = (uint)QuestionTables.Value.Count ,UpdateTime = update, Lesson = QuestionTables.Key });
+            }
+        }
+
+		public ObservableCollection<QuestionData> GetAllQuestion()
 		{
 			var list = new ObservableCollection<QuestionData>();
 			foreach (QuestionData data in QuestionDic.Values)
@@ -50,27 +103,72 @@ namespace StudentManager.Data
 			}
 			return list;
 		}
+		public ObservableCollection<QuestionData> GetAllQuestionByLesson(uint lesson)
+		{
+			if (!QuestionTableDic.ContainsKey(lesson)) return new ObservableCollection<QuestionData>();	
 
-		public static QuestionData Get(int id)
+			var list = new ObservableCollection<QuestionData>();
+			foreach (QuestionData data in QuestionTableDic[lesson].Values)
+			{
+				list.Add(data);
+			}
+			return list;
+		}
+
+		public QuestionData Get(int id)
 		{
 			if (!QuestionDic.ContainsKey(id)) return null;
 
 			return QuestionDic[id];
 		}
 
-		public static void Add(QuestionData question)
+		public QuestionData Get(uint lesson , int id)
 		{
+			if (!QuestionDic.ContainsKey(id)) return null;
+
+			return QuestionDic[id];
+		}
+
+		public bool Add(QuestionData question)
+		{
+			if(question == null) return false;
+			if(QuestionDic.ContainsKey(question.Id)) return false;
+			if (!SQLHelper.Instance.Add(question)) return false;
+
+
 			QuestionDic.Add(question.Id, question);
+			if (!QuestionTableDic.ContainsKey(question.Lesson))
+			{
+				QuestionTableDic[question.Lesson] = new Dictionary<int, QuestionData>();
+			}
+			QuestionTableDic[question.Lesson][question.Id] = question;
+
+			QuestionTableDesc[question.Lesson].UpdateTime = DateTime.Now;
+			QuestionTableDesc[question.Lesson].TotalQuestions = (uint)QuestionTableDic[question.Lesson].Count;
+			return true;
 		}
 
-		public static void Remove(QuestionData question)
+		public bool Remove(QuestionData question)
 		{
+			if (question == null || !QuestionDic.ContainsKey(question.Id) || !QuestionTableDic[question.Lesson].ContainsKey(question.Id)) return false;
+
 			QuestionDic.Remove(question.Id);
+			QuestionTableDic[question.Lesson].Remove(question.Id);
+			QuestionTableDesc[question.Lesson].TotalQuestions = (uint)QuestionTableDic[question.Lesson].Count;
+			return true;
 		}
 
-		public static void Remove(int id)
+		public void Remove(int id)
 		{
 			QuestionDic.Remove(id);
 		}
+
+		internal void Update(QuestionData selectedQuestion)
+		{
+			if(QuestionDic[selectedQuestion.Id] != null)
+				QuestionDic[selectedQuestion.Id] = selectedQuestion;
+			else
+				QuestionDic.Add(selectedQuestion.Id, selectedQuestion);
+		}
 	}
 }

StudentManager/Data/StudentData.cs

@@ -6,24 +6,41 @@ using System.Threading.Tasks;
 
 namespace StudentManager.Data
 {
+	public enum Gender
+	{
+		男,
+		女,
+	}
 	public class StudentData : IDataCommon
 	{
-		public int UID { get; set; } = 1;
+		// Count info
+		public long UID { get; set; } = 1;
+		public string Password { get; set; } = "123456";
+
+		// Base info
 		public string Name { get; set; } = "Name";
 		public string Gender {  get; set; } = "Gender";
 		public string Contact { get; set; } = "Contact";
 		public string Address { get; set; } = "Address";
 		public int Grade { get; set; } = 1;
+		public DateTime Birthdate { get; set; } = DateTime.Now;
+
+		// Error Set
 		public int TotalsQuestions { get; set; } = 0;
 		public int CorrectionCount { get; set; } = 0;
-		public int HomeWork { get; set; } = 0;
 
+		// HomeWork
+		public uint CurronHomeWorkIndex { get; set; } = 0;
+
+		// HomeWorkSet
+		public uint HWQTotalCount { get; set; } = 0;  
+		public uint HWQTotalErrorCount { get; set; } = 0;
+
+
+		// Extension
 		public float ErrorRate { get; set; } = 0;
 		public float CorrectRate { get; set; } = 0;
 		public int UnCorrectCount { get; set; } = 0;
 
-
-
-		//public string TableName { get => "users"; set => throw new NotImplementedException(); }
 	}
 }

StudentManager/Data/StudentInfo.cs

@@ -16,7 +16,7 @@ namespace StudentManager.Data
 	{
 		public static string LibPath = $"{Environment.GetFolderPath(Environment.SpecialFolder.Desktop)}\\FileLib\\";
 		public static string FileName = "studentLib.dbsi";
-		public static Dictionary<int, StudentInfo> StudentDic { get; set; } = new Dictionary<int, StudentInfo>();
+		public static Dictionary<long, StudentInfo> StudentDic { get; set; } = new Dictionary<long, StudentInfo>();
 
 		public static void Add(StudentInfo studentInfo)
 		{
@@ -28,9 +28,9 @@ namespace StudentManager.Data
 		{
 			StudentDic.Clear();
 
-			Debug.Assert(Path.Exists(LibPath));
+			if (!Path.Exists(LibPath + FileName)) return;
 			string file = File.ReadAllText(LibPath + FileName);
-			StudentDic = JsonSerializer.Deserialize<Dictionary<int, StudentInfo>>(file);
+			StudentDic = JsonSerializer.Deserialize<Dictionary<long, StudentInfo>>(file);
 		}
 
 		public static void Save()
@@ -43,7 +43,7 @@ namespace StudentManager.Data
 		{
 			StudentDic.Clear();
 
-			SQLHelper.Query<StudentData>(Tables.UserTable).ForEach(x =>
+			SQLHelper.Instance.Query<StudentData>().ForEach(x =>
 			StudentDic.Add(x.UID, new StudentInfo
 			{
 				UID = x.UID,
@@ -51,14 +51,15 @@ namespace StudentManager.Data
 				Address = x.Address,
 				Contact = x.Contact,
 				Grade = x.Grade,
-				CurrentHomeWorkIndex = x.HomeWork,
+				Gender = x.Gender,
+				CurrentHomeWorkIndex = x.CurronHomeWorkIndex,
 			}));
 
-            foreach (var item in StudentDic)
-            {
+			foreach (var item in StudentDic)
+			{
 				GetStudentDetailInfo(item.Value);
 			}
-        }
+		}
 
 		public static ObservableCollection<StudentInfo> GetAllStudents()
 		{
@@ -70,12 +71,12 @@ namespace StudentManager.Data
 			return list;
 		}
 
-		public static StudentInfo QueryStudentDetailInfo(int uid)
+		public static StudentInfo QueryStudentDetailInfo(long uid)
 		{
 			return GetStudentDetailInfo(Get(uid));
 		}
 
-		public static StudentInfo Get(int uid)
+		public static StudentInfo Get(long uid)
 		{
 			if (!StudentDic.ContainsKey(uid)) return null;
 			return StudentDic[uid];
@@ -86,7 +87,7 @@ namespace StudentManager.Data
 			StudentDic.Remove(studentInfo.UID);
 		}
 
-		public static void Remove(int id)
+		public static void Remove(long id)
 		{
 			StudentDic.Remove(id);
 		}
@@ -96,6 +97,8 @@ namespace StudentManager.Data
 			studentData.ErrorSet.QueryErrorSet(studentData.UID);
 			studentData.HomeWorkSet.FreshAllHomeWork(studentData.UID);
 			studentData.CurentHomeWork = studentData.HomeWorkSet.Get(studentData.CurrentHomeWorkIndex);
+
+			
 			return studentData;
 		}
 
@@ -108,7 +111,7 @@ namespace StudentManager.Data
 
 	public class StudentInfo
 	{
-		public int UID { get; set; } = 1;
+		public long UID { get; set; } = 1;
 		public string Name { get; set; } = "Name";
 		public string Gender { get; set; } = "Gender";
 		public string Contact { get; set; } = "Contact";
@@ -120,12 +123,66 @@ namespace StudentManager.Data
 		public ErrorSet ErrorSet { get; set; } = new ErrorSet();
 		public HomeWorkSet HomeWorkSet { get; set; } = new HomeWorkSet();
 
-		public int CurrentHomeWorkIndex = 0;
+		public uint CurrentHomeWorkIndex = 0;
 		public HomeWork CurentHomeWork { get; set; } = new HomeWork();
 
-		public void PublicHomeWork(HomeWork homeWork)
+		public bool PublicHomeWork(uint lesson, bool appendCommonWork = false, bool appendErrorSet = false, int workNum = -1)
 		{
-			HomeWorkSet.AddHomeWork(homeWork);
+			HomeWork homeWork = new HomeWork();
+			homeWork.Lesson = (uint)(HomeWorkSet.TotalSetCount + 1);
+			while (HomeWorkSet.Contain(homeWork.Lesson))
+			{
+				homeWork.Lesson++;
+			}
+			homeWork.DateTime = DateTime.Now;
+			if (appendErrorSet)
+			{
+				ErrorSet.ErrorArray.ForEach(error =>
+				homeWork.AddHomeWork(error));
+			}
+			if (appendCommonWork)
+			{
+				foreach (var item in QuestionLib.Instance.GetAllQuestionByLesson(lesson))
+				{
+					homeWork.AddHomeWork(item.Id);
+				}
+			}
+			if (workNum != -1)
+			{
+
+			}
+			homeWork.UpdateData(true);
+
+
+			CursonQuestionsData cqd = new CursonQuestionsData();
+
+			cqd.ProblemIDS = new int[homeWork.Questions.Count];
+			int index = 0;
+			homeWork.Questions.ForEach(question =>
+			{
+
+				cqd.ProblemIDS[index] = question.ID;
+				index++;
+			});
+			cqd.UID = UID;
+			cqd.Lesson = homeWork.Lesson;
+			cqd.DateTime = homeWork.DateTime;
+			cqd.Status = 0;
+
+
+			if (SQLHelper.Instance.AddHomework(cqd))
+			{
+				HomeWorkSet.AddHomeWork(homeWork);
+				HomeWorkSet.UpdateDate();
+
+				SQLHelper.Instance.UpdateHomeworkTotalInfo(UID, (uint)HomeWorkSet.TotalQuestionCount, (uint)HomeWorkSet.TotalErrorQuestionCount);
+				CurentHomeWork = homeWork;
+				return true;
+			}
+			else
+			{
+				return false;
+			}
 		}
 	}
 }

StudentManager/Editor/AddHomeWork.xaml

@@ -0,0 +1,144 @@
+<UserControl x:Class="StudentManager.Editor.AddHomeWork"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:StudentManager.Editor"
+                          xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <Grid>
+
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="50"/>
+        </Grid.RowDefinitions>
+
+        <Grid>
+
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="150"/>
+                <ColumnDefinition/>
+            </Grid.ColumnDefinitions>
+
+            <StackPanel VerticalAlignment="Stretch">
+                <Border Background="#FFFFFF" BorderBrush="Gray" BorderThickness="0" CornerRadius="5" Padding="10" Margin="5" Height="150">
+                    <Border.Effect>
+                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                    </Border.Effect>
+                    <StackPanel>
+                        <CheckBox Margin="2,10" Content="是否加入公共题库" IsChecked="{Binding IsAddPublicQuestionsLib}"/>
+                        <CheckBox Margin="2,10" Content="是否需要纠错" IsChecked="{Binding IsNeedErrorset}"/>
+                        <CheckBox Margin="2,10" Content="是否控制题目数量" IsChecked="{Binding IsControlQuestionNum}"/>
+                    </StackPanel>
+                </Border>
+
+                <Border Background="#FFFFFF" BorderBrush="Gray" BorderThickness="0" CornerRadius="5" Padding="10" Margin="5">
+                    <Border.Effect>
+                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                    </Border.Effect>
+                    <StackPanel Margin="5">
+                        <TextBlock  Margin="0,10" Text=" 课程章节序号 "/>
+                        <TextBox Text="{Binding PublicLesson}" MinWidth="50"/>
+                    </StackPanel>
+                </Border>
+
+                <Border Background="#FFFFFF" BorderBrush="Gray" BorderThickness="0" CornerRadius="5" Padding="10" Margin="5">
+                    <Border.Effect>
+                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                    </Border.Effect>
+                    <StackPanel Margin="5">
+                        <TextBlock Margin="0,10" Text=" 问题数量 "/>
+                        <TextBox Text="{Binding QuestionCount}" MinWidth="50"/>
+                    </StackPanel>
+                </Border>
+            </StackPanel>
+
+            <Border BorderBrush="#FFE1E1E1"  BorderThickness="1,0,0,0" Margin="0,0,0,0" Grid.Column="1"/>
+
+
+            <DockPanel Grid.Column="1" LastChildFill="False">
+
+                <ScrollViewer HorizontalScrollBarVisibility="Disabled" DockPanel.Dock="Top" VerticalScrollBarVisibility="Hidden" Margin="10">
+                    <ItemsControl Grid.Row="1" ItemsSource="{Binding StudentDatas}" HorizontalAlignment="Left">
+                        <ItemsControl.ItemsPanel>
+                            <ItemsPanelTemplate>
+                                <WrapPanel/>
+                            </ItemsPanelTemplate>
+                        </ItemsControl.ItemsPanel>
+                        <ItemsControl.ItemTemplate>
+                            <DataTemplate>
+                                <Border Background="#FFF9F9F9" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" 
+        Padding="5" Height="150" Width="120" Margin="5" IsHitTestVisible="True">
+                                    <Border.Effect>
+                                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                    </Border.Effect>
+                                    <i:Interaction.Triggers>
+                                        <i:EventTrigger EventName="MouseEnter">
+                                            <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                        </i:EventTrigger>
+                                        <i:EventTrigger EventName="MouseLeave">
+                                            <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                        </i:EventTrigger>
+                                    </i:Interaction.Triggers>
+                                    <StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="{Binding Type}"
+                   VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+
+                                    </StackPanel>
+                                </Border>
+                            </DataTemplate>
+                        </ItemsControl.ItemTemplate>
+                    </ItemsControl>
+                </ScrollViewer>
+
+                <ScrollViewer HorizontalScrollBarVisibility="Disabled" DockPanel.Dock="Bottom" VerticalScrollBarVisibility="Hidden" Margin="10">
+                    <ItemsControl Grid.Row="1" ItemsSource="{Binding HomeworkTestData}" HorizontalAlignment="Left">
+                        <ItemsControl.ItemsPanel>
+                            <ItemsPanelTemplate>
+                                <WrapPanel/>
+                            </ItemsPanelTemplate>
+                        </ItemsControl.ItemsPanel>
+                        <ItemsControl.ItemTemplate>
+                            <DataTemplate>
+                                <Border Background="#FFF9F9F9" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" 
+                        Padding="5" Height="150" Width="120" Margin="5" IsHitTestVisible="True">
+                                    <Border.Effect>
+                                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                    </Border.Effect>
+                                    <i:Interaction.Triggers>
+                                        <i:EventTrigger EventName="MouseEnter">
+                                            <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                        </i:EventTrigger>
+                                        <i:EventTrigger EventName="MouseLeave">
+                                            <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                        </i:EventTrigger>
+                                    </i:Interaction.Triggers>
+                                    <StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="{Binding Type}"
+                                   VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+
+                                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,60,10"/>
+                                        <StackPanel Orientation="Vertical">
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Text="题干" Margin="5" Foreground="Gray"
+                                       VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Margin="5"
+                                       Text="{Binding Stem}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        </StackPanel>
+
+
+                                    </StackPanel>
+                                </Border>
+                            </DataTemplate>
+                        </ItemsControl.ItemTemplate>
+                    </ItemsControl>
+                </ScrollViewer>
+
+            </DockPanel>
+
+        </Grid>
+        <Button Grid.Row="1" DockPanel.Dock="Bottom" Content="发布作业"  Style="{DynamicResource MaterialDesignFlatDarkButton}"
+                Command="{Binding PublicHomeWorkCommand}"/>
+
+    </Grid>
+</UserControl>

StudentManager/Editor/AddHomeWork.xaml.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace StudentManager.Editor
+{
+    /// <summary>
+    /// AddHomeWork.xaml 的交互逻辑
+    /// </summary>
+    public partial class AddHomeWork : UserControl
+    {
+        public AddHomeWork()
+        {
+            InitializeComponent();
+        }
+    }
+}

StudentManager/Editor/AddQuestionView.xaml

@@ -0,0 +1,55 @@
+<UserControl x:Class="StudentManager.Editor.AddQuestionView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:StudentManager.Editor"
+             xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
+             xmlns:md="http://materialdesigninxaml.net/winfx/xaml/themes"
+                     xmlns:sys="clr-namespace:System;assembly=mscorlib"
+        xmlns:dt="clr-namespace:StudentManager.Data"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+
+    <UserControl.Resources>
+        <Style TargetType="TextBox" BasedOn="{StaticResource MaterialDesignTextBox}" >
+            <Setter Property="MinWidth" Value="100"/>
+        </Style>
+
+        <ObjectDataProvider MethodName="GetValues" ObjectType="{x:Type sys:Enum}" x:Key="DifficultyEnumValues">
+            <ObjectDataProvider.MethodParameters>
+                <x:Type TypeName="dt:DifficultyLevel"/>
+            </ObjectDataProvider.MethodParameters>
+        </ObjectDataProvider>
+
+        <ObjectDataProvider MethodName="GetValues" ObjectType="{x:Type sys:Enum}" x:Key="TypeEnumValues">
+            <ObjectDataProvider.MethodParameters>
+                <x:Type TypeName="dt:QType"/>
+            </ObjectDataProvider.MethodParameters>
+        </ObjectDataProvider>
+
+
+        <ObjectDataProvider MethodName="GetValues" ObjectType="{x:Type sys:Enum}" x:Key="PublishEnumValues">
+            <ObjectDataProvider.MethodParameters>
+                <x:Type TypeName="dt:QStatus"/>
+            </ObjectDataProvider.MethodParameters>
+        </ObjectDataProvider>
+    </UserControl.Resources> 
+    <Grid>
+        <DockPanel LastChildFill="False">
+            <DataGrid  DockPanel.Dock="Top" ItemsSource="{Binding ADDQuestionDatas}" ScrollViewer.HorizontalScrollBarVisibility="Disabled"  CanUserDeleteRows="True"
+                  ScrollViewer.VerticalScrollBarVisibility="Disabled"/>
+            <Grid HorizontalAlignment="Stretch" DockPanel.Dock="Bottom">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*" />
+                    <ColumnDefinition Width="*" />
+                </Grid.ColumnDefinitions>
+
+                <Button Content="提交" HorizontalContentAlignment="Center" HorizontalAlignment="Stretch" Grid.Column="0" 
+                        Command="{Binding SubmitAddQuestionsCommand}" Style="{DynamicResource MaterialDesignFlatDarkButton}"/>
+                <Button Content="清除" HorizontalContentAlignment="Center" HorizontalAlignment="Stretch" Grid.Column="1"
+                        Command="{Binding ClearnAddQuestionsCommand}" Style="{DynamicResource MaterialDesignFlatDarkButton}"/>
+            </Grid>
+        </DockPanel>
+    </Grid>
+</UserControl>

StudentManager/Editor/AddQuestionView.xaml.cs

@@ -0,0 +1,28 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace StudentManager.Editor
+{
+	/// <summary>
+	/// AddQuestionView.xaml 的交互逻辑
+	/// </summary>
+	public partial class AddQuestionView : UserControl
+	{
+		public AddQuestionView()
+		{
+			InitializeComponent();
+		}
+	}
+}

StudentManager/Editor/CheckView.xaml

@@ -7,20 +7,126 @@
              xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
-    <Grid>
+    <UserControl.Resources>
+        <Style x:Key="TextStyle" TargetType="TextBlock">
+            <Setter Property="Width" Value="200"/>
+        </Style>
+        <Style x:Key="ModernMenuItemStyle" TargetType="MenuItem">
+            <Setter Property="Background" Value="White"/>
+            <Setter Property="Foreground" Value="Black"/>
+            <Setter Property="Padding" Value="10,5"/>
+            <Setter Property="Margin" Value="20,10"/>
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="MenuItem">
+                        <Border Background="{TemplateBinding Background}" HorizontalAlignment="Stretch" CornerRadius="5" Height="20" Width="50">
+                            <Grid>
+                                <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" ContentSource="Header"/>
+                            </Grid>
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background" Value="DarkGray"/>
+                    <Setter Property="Foreground" Value="White"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <!-- 定义 ContextMenu 的样式 -->
+        <Style x:Key="ModernContextMenuStyle" TargetType="ContextMenu">
+            <Setter Property="Background" Value="White"/>
+            <Setter Property="BorderBrush" Value="#FF007ACC"/>
+            <Setter Property="BorderThickness" Value="0"/>
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="ContextMenu">
+                        <Border Background="{TemplateBinding Background}" 
+                        BorderBrush="{TemplateBinding BorderBrush}" 
+                        BorderThickness="{TemplateBinding BorderThickness}" 
+                        CornerRadius="10">
+                            <StackPanel>
+                                <ItemsPresenter/>
+                            </StackPanel>
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <ContextMenu x:Key="MyModernContextMenu" Style="{StaticResource ModernContextMenuStyle}">
+            <MenuItem Header="查看详情" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch" Command="{Binding DataContext.RegionTo, RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="DetailCheckView" Style="{StaticResource ModernMenuItemStyle}"/>
+            <MenuItem Header="删除" Command="{Binding DataContext.DeleteHomeworkCommand, RelativeSource={RelativeSource AncestorType=UserControl}}" Style="{StaticResource ModernMenuItemStyle}"/>
+        </ContextMenu>
+    </UserControl.Resources>
+    <Grid Background="Transparent">
+
         <Grid.ColumnDefinitions>
             <ColumnDefinition Width="100"/>
             <ColumnDefinition/>
         </Grid.ColumnDefinitions>
+        <Border CornerRadius="20"/>
 
-        <ListBox ItemsSource="{Binding StudentDatas}"
-                 SelectedItem="{Binding SelectedStudent}">
+        <ListBox ItemsSource="{Binding StudentDatas}" ScrollViewer.VerticalScrollBarVisibility="Disabled"  BorderThickness="0" x:Name="StudentListBox"
+         SelectedItem="{Binding SelectedStudent}" Loaded="StudentListBox_Loaded">
+            <ListBox.Resources>
+                <Style TargetType="ListBox">
+                    <Setter Property="Template">
+                        <Setter.Value>
+                            <ControlTemplate TargetType="ListBox">
+                                <Border Background="{TemplateBinding Background}" 
+                                BorderBrush="{TemplateBinding BorderBrush}" 
+                                BorderThickness="{TemplateBinding BorderThickness}" 
+                                CornerRadius="10">
+                                    <Border.Effect>
+                                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                    </Border.Effect>
+                                    <ScrollViewer Margin="0" Focusable="false">
+                                        <ItemsPresenter/>
+                                    </ScrollViewer>
+                                </Border>
+                            </ControlTemplate>
+                        </Setter.Value>
+                    </Setter>
+                </Style>
+                <Style TargetType="ListBoxItem">
+                    <Setter Property="Background" Value="White"/>
+                    <Setter Property="Margin" Value="5"/>
+                    <Setter Property="Padding" Value="10"/>
+                    <Setter Property="Template">
+                        <Setter.Value>
+                            <ControlTemplate TargetType="ListBoxItem">
+                                <Border Background="{TemplateBinding Background}" 
+                    BorderBrush="{TemplateBinding BorderBrush}" 
+                    BorderThickness="1" 
+                    CornerRadius="5">
+                                    <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                                </Border>
+                            </ControlTemplate>
+                        </Setter.Value>
+                    </Setter>
+                    <Style.Triggers>
+                        <Trigger Property="IsSelected" Value="True">
+                            <Setter Property="Background" Value="#FF007ACC"/>
+                            <Setter Property="Foreground" Value="White"/>
+                        </Trigger>
+                        <Trigger Property="IsMouseOver" Value="True">
+                            <Setter Property="Background" Value="#FFBEE6FD"/>
+                            <Setter Property="BorderBrush" Value="#FF3C7FB1"/>
+                        </Trigger>
+                    </Style.Triggers>
+                </Style>
+            </ListBox.Resources>
             <i:Interaction.Triggers>
                 <i:EventTrigger EventName="SelectionChanged">
                     <i:InvokeCommandAction
-                        Command="{Binding DataContext.SelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
+                        CommandParameter="{Binding SelectedItem, ElementName=StudentListBox}"
+                        Command="{Binding DataContext.SelectedCommand ,ElementName=StudentListBox}"/>
                 </i:EventTrigger>
             </i:Interaction.Triggers>
+
             <ListBox.ItemTemplate>
                 <DataTemplate>
                     <TextBlock Text="{Binding Name}"/>
@@ -28,32 +134,116 @@
             </ListBox.ItemTemplate>
         </ListBox>
 
-        <Grid Grid.Column="1">
-            <StackPanel>
-                <TextBlock Text="{Binding SelectedStudent.Name}"/>
-                <ListBox ItemsSource="{Binding CQDatas}"
-                         SelectionChanged="ListBox_SelectionChanged">
-
-                    <i:Interaction.Triggers>
-                        <i:EventTrigger EventName="MouseDoubleClick">
-                            <i:InvokeCommandAction
-                                CommandParameter="DetailCheckView"
-                                Command="{Binding DataContext.RegionTo ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                        </i:EventTrigger>
-                    </i:Interaction.Triggers>
-                    
-                    <ListBox.ItemTemplate>
+        <Border Grid.Column="1">
+            <ScrollViewer Grid.Column="0" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Hidden" Margin="0">
+                <ItemsControl ItemsSource="{Binding HomeWorkSet}" HorizontalAlignment="Left">
+                    <ItemsControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <WrapPanel/>
+                        </ItemsPanelTemplate>
+                    </ItemsControl.ItemsPanel>
+                    <ItemsControl.ItemTemplate>
                         <DataTemplate>
-                            <StackPanel Orientation="Horizontal">
-                                <TextBlock Text="{Binding TotalCount}"/>
-                                <TextBlock Text="{Binding CorrectCount}"/>
-                                <TextBlock Text="{Binding Lesson}"/>
-                            </StackPanel>
-                        </DataTemplate>
-                    </ListBox.ItemTemplate>
-                </ListBox>
+                            <Border Background="#FFF9F9F9" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" Margin="5" MouseRightButtonUp="Border_MouseRightButtonUp"
+ Padding="5" Height="240" Width="140"  IsHitTestVisible="True">
+                                <Border.Effect>
+                                    <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                </Border.Effect>
+                                <i:Interaction.Triggers>
+                                    <i:EventTrigger EventName="MouseEnter">
+                                        <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                    </i:EventTrigger>
+                                    <i:EventTrigger EventName="MouseLeave">
+                                        <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                    </i:EventTrigger>
+                                    <i:EventTrigger EventName="MouseRightButtonDown">
+                                        <i:InvokeCommandAction Command="{Binding DataContext.HomeWorkSetSelectedCommand ,RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="{Binding }"/>
+                                    </i:EventTrigger>
 
-            </StackPanel>
-        </Grid>
+                                </i:Interaction.Triggers>
+                                
+                                <DockPanel LastChildFill="False">
+                                    <StackPanel Orientation="Horizontal" DockPanel.Dock="Top">
+                                       
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="Lesson:"
+                                                   VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+                                    <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="{Binding Lesson}"
+                                                   VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+                                    </StackPanel>
+
+                                    <Border DockPanel.Dock="Top" BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+                                    <Grid DockPanel.Dock="Top">
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition/>
+                                            <ColumnDefinition/>
+                                        </Grid.ColumnDefinitions>
+
+                                        <StackPanel Orientation="Vertical">
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Text="总题数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                            <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding TotalCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        </StackPanel>
+
+                                        <StackPanel Grid.Column="1" Orientation="Vertical">
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Text="总错误数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                            <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding ErrorCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        </StackPanel>
+                                    </Grid>
+                                    <Border DockPanel.Dock="Top" BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+
+                                    <Grid DockPanel.Dock="Top">
+                                        <Grid.ColumnDefinitions>
+                                            <ColumnDefinition/>
+                                            <ColumnDefinition/>
+                                        </Grid.ColumnDefinitions>
+
+                                        <StackPanel Orientation="Vertical">
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Text="错误率" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                            <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding TotalCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        </StackPanel>
+
+                                        <StackPanel Grid.Column="1" Orientation="Vertical">
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Text="总正确数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                            <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding ErrorCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        </StackPanel>
+                                    </Grid>
+
+                                    <StackPanel Orientation="Horizontal" DockPanel.Dock="Bottom">
+                                        <StackPanel.Resources>
+                                            <Style TargetType="Border">
+                                                <Style.Triggers>
+                                                    <DataTrigger Binding="{Binding Status}" Value="true">
+                                                        <Setter Property="Background" Value="Green"/>
+                                                    </DataTrigger>
+                                                    <DataTrigger Binding="{Binding Status}" Value="false">
+                                                        <Setter Property="Background" Value="Red"/>
+                                                    </DataTrigger>
+                                                </Style.Triggers>
+                                            </Style>
+                                        </StackPanel.Resources>
+                                        
+                                        <TextBlock TextWrapping="Wrap" FontSize="8" Margin="0,2" FontWeight="Bold"
+                                               Text="{Binding DateTime}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        
+                                        <Border Height="10" Width="10" Margin="10,0" CornerRadius="20"/>
+                                    </StackPanel>
+                                </DockPanel>
+                                
+                                
+                                
+                                
+                            </Border>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </ScrollViewer>
+        </Border>
     </Grid>
 </UserControl>

StudentManager/Editor/CheckView.xaml.cs

@@ -30,5 +30,30 @@ namespace StudentManager.Editor
 		{
 
 		}
-    }
+
+		private void Border_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
+		{
+			if (e.OriginalSource is FrameworkElement element)
+			{
+				var contextMenu = element.FindResource("MyModernContextMenu") as ContextMenu;
+				if (contextMenu != null)
+				{
+					contextMenu.PlacementTarget = element;
+					contextMenu.Placement = System.Windows.Controls.Primitives.PlacementMode.MousePoint;
+					contextMenu.Style = (Style)element.FindResource("ModernContextMenuStyle");
+					contextMenu.IsOpen = true;
+				}
+			}
+		}
+
+		private void StudentListBox_Loaded(object sender, RoutedEventArgs e)
+		{
+			var listBox = sender as ListBox;
+			if (listBox != null)
+			{
+				listBox.SetBinding(ListBox.SelectedItemProperty, new Binding("SelectedStudent") { Source = this.DataContext });
+				listBox.SetBinding(ListBox.ItemsSourceProperty, new Binding("StudentDatas") { Source = this.DataContext });
+			}
+		}
+	}
 }

StudentManager/Editor/DetailCheckView.xaml

@@ -7,36 +7,127 @@
              xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
-    <Grid>
-        <DockPanel LastChildFill="False">
+    <UserControl.Resources>
+        <Style TargetType="TextBlock">
+            <Setter Property="Margin" Value="10,5"/>
+        </Style>
+    </UserControl.Resources>
+
+    <Grid>
+
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="100"/>
+            <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+
+        <ListBox ItemsSource="{Binding HomeWorkSet}">
+            <i:Interaction.Triggers>
+                <i:EventTrigger EventName="SelectionChanged">
+                    <i:InvokeCommandAction
+                        CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
+                        Command="{Binding DataContext.HomeWorkSetSelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
+                </i:EventTrigger>
+            </i:Interaction.Triggers>
+            <ListBox.ItemTemplate>
+                <DataTemplate>
+                    <TextBlock Text="{Binding Lesson}"/>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+
+        <!--<DockPanel LastChildFill="False" HorizontalAlignment="Stretch">
+
+            -->
+        <!--<ListView DockPanel.Dock="Top" ItemsSource="{Binding HomeWork}">
+                <ListView.View>
+                    <GridView>
+                        <GridViewColumn
+                         DisplayMemberBinding="{Binding QuestionData.Id}"
+                         Header="ID" />
+                        <GridViewColumn
+                         DisplayMemberBinding="{Binding QuestionData.Stem}"
+                         Header="题干" />
+                        <GridViewColumn Header="正确？">
+                            <GridViewColumn.CellTemplate>
+                                <DataTemplate>
+                                    <CheckBox IsChecked="{Binding Status}"/>
+                                </DataTemplate>
+                            </GridViewColumn.CellTemplate>
+                        </GridViewColumn>
+                    </GridView>
+                </ListView.View>
+            </ListView>-->
+
+        <!--<DataGrid DockPanel.Dock="Top" ItemsSource="{Binding HomeWork}" CanUserAddRows="False" CanUserDeleteRows="False" >
+                    -->
+        <!--<DataGrid.Columns>
+                        <DataGridCheckBoxColumn Header="正确？" Binding="{Binding Status}" />
+                    </DataGrid.Columns>-->
+        <!--
+                </DataGrid>-->
+        <!--
+
+        </DockPanel>-->
+
+        <Grid Grid.Column="1" >
+            <Grid.RowDefinitions>
+                <RowDefinition/>
+                <RowDefinition Height="50"/>
+            </Grid.RowDefinitions>
+            <ScrollViewer DockPanel.Dock="Top" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Hidden" Margin="0">
+                <ItemsControl ItemsSource="{Binding HomeWork}" HorizontalAlignment="Left">
+                    <ItemsControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <WrapPanel/>
+                        </ItemsPanelTemplate>
+                    </ItemsControl.ItemsPanel>
+                    <ItemsControl.ItemTemplate>
+                        <DataTemplate>
+                            <Border BorderBrush="Gray" BorderThickness="0" CornerRadius="10" Margin="5"
+Padding="5" Height="150" Width="120"  IsHitTestVisible="True">
+                                <Border.Effect>
+                                    <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                </Border.Effect>
+
+                                <i:Interaction.Triggers>
+                                    <i:EventTrigger EventName="MouseEnter">
+                                        <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                    </i:EventTrigger>
+                                    <i:EventTrigger EventName="MouseLeave">
+                                        <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                    </i:EventTrigger>
+                                    <!--<i:EventTrigger EventName="MouseLeftButtonUp">
+                                        <i:InvokeCommandAction Command="{Binding DataContext.HomeWorkSelectedCommand ,RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="{Binding }"/>
+                                    </i:EventTrigger>-->
+
+                                </i:Interaction.Triggers>
+
+                                <Grid>
+
+                                    <StackPanel>
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="{Binding QuestionData.Type}"
+                                                   VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+
+                                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+                                        <StackPanel Orientation="Vertical">
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" Margin="5" Height="60" 
+                                                        Text="{Binding QuestionData.Stem}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        </StackPanel>
+
+
+
+
+                                    </StackPanel>
+                                    <CheckBox IsChecked="{Binding Status}"  Padding="200,0" HorizontalAlignment="Stretch" VerticalContentAlignment="Bottom"  VerticalAlignment="Stretch"/>
+                                </Grid>
+                            </Border>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </ScrollViewer>
+
+            <Button Grid.Row="1" MinHeight=" 50"  Content="提交" Command="{Binding UpdateHomeWorkCommand}" Style="{DynamicResource MaterialDesignFlatDarkButton}"/>
+        </Grid>
 
-            <ListBox ItemsSource="{Binding SelectedHomeWorkSet}">
-                <i:Interaction.Triggers>
-                    <i:EventTrigger EventName="SelectionChanged">
-                        <i:InvokeCommandAction
-                        Command="{Binding DataContext.HomeWorkSelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                    </i:EventTrigger>
-                </i:Interaction.Triggers>
-                <ListBox.ItemTemplate>
-                    <DataTemplate>
-                        <TextBlock Text="{Binding Lesson}"/>
-                    </DataTemplate>
-                </ListBox.ItemTemplate>
-            </ListBox>
-            
-            <ListBox DockPanel.Dock="Top" ItemsSource="{Binding HomeWork}">
-                <ListBox.ItemTemplate>
-                    <DataTemplate>
-                        <DockPanel Width="800" HorizontalAlignment="Stretch" LastChildFill="False">
-                            <TextBlock  Text="{Binding DateTime}"/>
-                            <TextBlock  Text="{Binding QuestionData.QuestionData.Stem}"/>
-                            <TextBlock  Text="{Binding QuestionData.Stem}" TextWrapping="Wrap"/>
-                            <CheckBox  DockPanel.Dock="Right" Content="正确？"/>
-                        </DockPanel>
-                    </DataTemplate>
-                </ListBox.ItemTemplate>
-            </ListBox>
-            <Button DockPanel.Dock="Bottom" Content="提交"/>
-        </DockPanel>
     </Grid>
 </UserControl>

StudentManager/Editor/DetailView.xaml

@@ -5,14 +5,16 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:StudentManager.Editor"
              xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
+             xmlns:lvc="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
 
     <UserControl.Resources>
-        <Style x:Key="TextStyle" TargetType="{x:Type TextBlock}">
+        <!--<Style x:Key="TextStyle" TargetType="{x:Type TextBlock}">
             <Setter Property="Margin" Value="10,5"/>
             <Setter Property="Width" Value="50"/>
-        </Style>
+            <Setter Property="Foreground" Value="White"/>
+        </Style>-->
     </UserControl.Resources>
 
     <Grid>
@@ -22,15 +24,65 @@
         </Grid.ColumnDefinitions>
 
 
-        <ListBox ItemsSource="{Binding StudentDatas}"
+        <ListBox ItemsSource="{Binding StudentDatas}" ScrollViewer.VerticalScrollBarVisibility="Disabled"  BorderThickness="0" 
+                 x:Name="StudentListBox" SelectedIndex="0" Loaded="StudentListBox_Loaded"
                  SelectedItem="{Binding SelectedStudent}">
+            <ListBox.Resources>
+                <Style TargetType="ListBox">
+                    <Setter Property="Template">
+                        <Setter.Value>
+                            <ControlTemplate TargetType="ListBox">
+                                <Border Background="{TemplateBinding Background}" 
+                                        BorderBrush="{TemplateBinding BorderBrush}" 
+                                        BorderThickness="{TemplateBinding BorderThickness}" 
+                                        CornerRadius="10">
+                                    <Border.Effect>
+                                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                    </Border.Effect>
+                                    <ScrollViewer Margin="0" Focusable="false">
+                                        <ItemsPresenter/>
+                                    </ScrollViewer>
+                                </Border>
+                            </ControlTemplate>
+                        </Setter.Value>
+                    </Setter>
+                </Style>
+                <Style TargetType="ListBoxItem">
+                    <Setter Property="Background" Value="White"/>
+                    <Setter Property="Margin" Value="5"/>
+                    <Setter Property="Padding" Value="10"/>
+                    <Setter Property="Template">
+                        <Setter.Value>
+                            <ControlTemplate TargetType="ListBoxItem">
+                                <Border Background="{TemplateBinding Background}" 
+                            BorderBrush="{TemplateBinding BorderBrush}" 
+                            BorderThickness="1" 
+                            CornerRadius="5">
+                                    <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                                </Border>
+                            </ControlTemplate>
+                        </Setter.Value>
+                    </Setter>
+                    <Style.Triggers>
+                        <Trigger Property="IsSelected" Value="True">
+                            <Setter Property="Background" Value="#FF007ACC"/>
+                            <Setter Property="Foreground" Value="White"/>
+                        </Trigger>
+                        <Trigger Property="IsMouseOver" Value="True">
+                            <Setter Property="Background" Value="#FFBEE6FD"/>
+                            <Setter Property="BorderBrush" Value="#FF3C7FB1"/>
+                        </Trigger>
+                    </Style.Triggers>
+                </Style>
+            </ListBox.Resources>
             <i:Interaction.Triggers>
                 <i:EventTrigger EventName="SelectionChanged">
                     <i:InvokeCommandAction
-                        CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
-                        Command="{Binding DataContext.SelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
+                        CommandParameter="{Binding SelectedItem, ElementName=StudentListBox}"
+                        Command="{Binding DataContext.SelectedCommand ,ElementName=StudentListBox}"/>
                 </i:EventTrigger>
             </i:Interaction.Triggers>
+
             <ListBox.ItemTemplate>
                 <DataTemplate>
                     <TextBlock Text="{Binding Name}"/>
@@ -38,82 +90,214 @@
             </ListBox.ItemTemplate>
         </ListBox>
 
-        <Grid Grid.Column="1">
+        <Grid Grid.Column="1" Margin="0" Background="Transparent">
             <Grid.RowDefinitions>
-                <RowDefinition/>
-                <RowDefinition/>
-                <RowDefinition/>
+                <RowDefinition Height="0.3*"/>
+                <RowDefinition Height="0.2*"/>
+                <RowDefinition Height="0.5*"/>
             </Grid.RowDefinitions>
+            <Border Background="Transparent" Margin="5" Grid.RowSpan="2" Grid.ColumnSpan="2" CornerRadius="10"/>
 
-            <StackPanel Orientation="Horizontal">
-                <TextBlock  Style="{StaticResource TextStyle}" Text="姓名"/>
-                <TextBlock  Style="{StaticResource TextStyle}" Text="正确数"/>
-                <TextBlock  Style="{StaticResource TextStyle}" Text="第几课"/>
-                <TextBlock  Style="{StaticResource TextStyle}" Text="状态"/>
-            </StackPanel>
+            <Border Grid.Row="0" Background="#FF0069FE" CornerRadius="10" Margin="10">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition/>
+                        <ColumnDefinition/>
+                    </Grid.ColumnDefinitions>
+
+                    <StackPanel Margin="30">
+                        <TextBlock Text="{Binding SelectedStudent.Name}" FontWeight="Black" FontSize="22" Foreground="White"/>
+
+                        <StackPanel Orientation="Horizontal">
+                            <TextBlock Text="性别:" Foreground="LightGoldenrodYellow" HorizontalAlignment="Left" FontSize="14" Margin="5" />
+                            <TextBlock Text="{Binding SelectedStudent.Gender}" Foreground="LightGoldenrodYellow" HorizontalAlignment="Left" FontSize="14" Margin="5" />
+                        </StackPanel>
+
+                        <StackPanel Orientation="Horizontal">
+                            <TextBlock Text="年级:" Foreground="LightGoldenrodYellow" HorizontalAlignment="Left" FontSize="14" Margin="5" />
+                            <TextBlock Text="{Binding SelectedStudent.Grade}" Foreground="LightGoldenrodYellow" HorizontalAlignment="Left" FontSize="14" Margin="5" />
+                        </StackPanel>
+
+                        <StackPanel Orientation="Horizontal">
+                            <TextBlock Text="地址:" Foreground="LightGray" HorizontalAlignment="Left" FontSize="8" Margin="5,2" />
+                            <TextBlock Text="{Binding SelectedStudent.Address}" Width="350"  Foreground="LightGray" HorizontalAlignment="Left" FontSize="8" Margin="5,2" TextWrapping="Wrap"/>
+                        </StackPanel>
+
+                        <StackPanel Orientation="Horizontal">
+                            <TextBlock Text="联系方式:" Foreground="LightGray" HorizontalAlignment="Left" FontSize="8" Margin="5,2" />
+                            <TextBlock Text="{Binding SelectedStudent.Contact}" Foreground="LightGray" HorizontalAlignment="Left" FontSize="8" Margin="5,2" />
+                        </StackPanel>
+
+                    </StackPanel>
 
 
-            <StackPanel Grid.Row="1">
+                    <StackPanel Margin="30" Grid.Column="1">
+                        <TextBlock Text="DETAIL" FontWeight="Black" FontSize="22" Foreground="White"/>
+                        <TextBlock Text="{Binding SelectedStudent.Address}" Width="350"  Foreground="LightGoldenrodYellow" HorizontalAlignment="Left" FontSize="14" Margin="5" TextWrapping="Wrap"/>
+                        <TextBlock Text="{Binding SelectedStudent.Gender}" TextWrapping="Wrap" FontSize="8" Margin="5,20"  Foreground="LightGray"/>
 
-                <StackPanel Orientation="Horizontal">
-                    <TextBlock Style="{StaticResource TextStyle}" Text="总题数量"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="总错题数量"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="修正数量"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="错误数量"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="错误率"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="修正率"/>
+                    </StackPanel>
 
-                </StackPanel>
+                </Grid>
+            </Border>
 
-                <StackPanel Orientation="Horizontal">
-                    <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorSet.TotalCount}"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorSet.TotalErrorCount}"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorSet.CorrectCount}"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorSet.ErrorCount}"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorSet.ErrorRate}"/>
-                    <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorSet.CorrectRate}"/>
+            <Grid Grid.Row="1">
 
-                </StackPanel>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition/>
+                    <ColumnDefinition/>
+                </Grid.ColumnDefinitions>
+
+                <Border Margin="10" CornerRadius="10" Background="LightBlue">
+                    <Grid>
+                        <Grid.ColumnDefinitions>
+                            <ColumnDefinition Width=".4*"/>
+                            <ColumnDefinition/>
+                        </Grid.ColumnDefinitions>
+                        <StackPanel Margin="10" >
+                            <TextBlock Text="错题集总数量" FontWeight="Bold"
+                                       FontSize="16" HorizontalAlignment="Center" VerticalAlignment="Center"/>
+
+                        </StackPanel>
+                        <StackPanel Grid.Column="1" Margin="20,10,60,10">
+
+                            <DockPanel LastChildFill="False">
+                                <TextBlock Margin="5" Text="总数量" />
+                                <TextBlock Margin="5" DockPanel.Dock="Right" Text="{Binding SelectedStudent.ErrorSet.TotalCount}"/>
+                            </DockPanel>
+
+                            <DockPanel LastChildFill="False">
+                                <TextBlock Margin="5" Text="正确数量"/>
+                                <TextBlock Margin="5" DockPanel.Dock="Right" Text="{Binding SelectedStudent.ErrorSet.CorrectCount}"/>
+                            </DockPanel>
+
+                            <DockPanel LastChildFill="False">
+                                <TextBlock Margin="5" Text="错误数量"/>
+                                <TextBlock Margin="5" DockPanel.Dock="Right" Text="{Binding SelectedStudent.ErrorSet.ErrorCount}"/>
+                            </DockPanel>
+
+                        </StackPanel>
+                    </Grid>
+                </Border>
+
+                <Border Grid.Column="1">
+                    <lvc:CartesianChart Series="{Binding SeriesCollection}" LegendLocation="Top">
+                        <lvc:CartesianChart.AxisX>
+                            <lvc:Axis Title="Time" Labels="{Binding Labels}"></lvc:Axis>
+                        </lvc:CartesianChart.AxisX>
+                        <lvc:CartesianChart.AxisY>
+                            <lvc:Axis Title="Values"></lvc:Axis>
+                        </lvc:CartesianChart.AxisY>
+                    </lvc:CartesianChart>
+                </Border>
+
+            </Grid>
 
 
-            </StackPanel>
+            <Grid Grid.Row="2">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="0.5*"/>
+                    <ColumnDefinition Width="0.5*"/>
+                </Grid.ColumnDefinitions>
+                <Border Grid.Column="1" Background="Transparent">
+                    <ScrollViewer Grid.Column="1" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Hidden" Margin="10">
+                        <ItemsControl Grid.Row="1" ItemsSource="{Binding ErrorSetDatas}" HorizontalAlignment="Left">
+                            <ItemsControl.ItemsPanel>
+                                <ItemsPanelTemplate>
+                                    <WrapPanel/>
+                                </ItemsPanelTemplate>
+                            </ItemsControl.ItemsPanel>
+                            <ItemsControl.ItemTemplate>
+                                <DataTemplate>
+                                    <Border Background="#FFF9F9F9" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" 
+                                Padding="5" Height="200" Width="120" Margin="5" IsHitTestVisible="True" MouseRightButtonDown="Border_MouseRightButtonDown">
+                                        <i:Interaction.Triggers>
+                                            <i:EventTrigger EventName="MouseEnter">
+                                                <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                            </i:EventTrigger>
+                                            <i:EventTrigger EventName="MouseLeave">
+                                                <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                            </i:EventTrigger>
+                                        </i:Interaction.Triggers>
+                                        <Border.Effect>
+                                            <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                        </Border.Effect>
+                                        <StackPanel>
+                                            <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="{Binding QuestionData.Stem}" Height="60"
+                                           VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+                                            <Grid >
+                                                <Grid.ColumnDefinitions>
+                                                    <ColumnDefinition/>
+                                                    <ColumnDefinition/>
+                                                </Grid.ColumnDefinitions>
+                                                <StackPanel Orientation="Vertical">
+                                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="使用数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                    <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding TotalUseCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                </StackPanel>
 
+                                                <StackPanel Grid.Column="1" Orientation="Vertical">
+                                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="错误数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                    <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding ErrorCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                </StackPanel>
+                                            </Grid>
 
-            <StackPanel Grid.Row="2">
+                                            <Grid >
+                                                <Grid.ColumnDefinitions>
+                                                    <ColumnDefinition/>
+                                                    <ColumnDefinition/>
+                                                </Grid.ColumnDefinitions>
 
-                <StackPanel Orientation="Horizontal">
-                    <TextBlock  Style="{StaticResource TextStyle}" Text="第几课"/>
-                    <TextBlock  Style="{StaticResource TextStyle}" Text="总数"/>
-                    <TextBlock  Style="{StaticResource TextStyle}" Text="正确数"/>
-                    <TextBlock  Style="{StaticResource TextStyle}" Text="状态"/>
-                </StackPanel>
+                                                <StackPanel Orientation="Vertical">
+                                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="状态" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                    <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding Status}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                </StackPanel>
 
-                <ListBox ItemsSource="{Binding HomeWorkSet}">
-                    <i:Interaction.Triggers>
-                        <i:EventTrigger EventName="MouseDoubleClick">
-                            <i:InvokeCommandAction
-                                CommandParameter="DetailCheckView"
-                                Command="{Binding DataContext.RegionTo ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                        </i:EventTrigger>
-                        <i:EventTrigger EventName="SelectionChanged">
-                            <i:InvokeCommandAction
-                        CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
-                        Command="{Binding DataContext.HomeWorkSetSelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                        </i:EventTrigger>
-                    </i:Interaction.Triggers>
+                                                <StackPanel Grid.Column="1" Orientation="Vertical">
+                                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="正确数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                    <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding CorrectCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                                </StackPanel>
+                                            </Grid>
+                                        </StackPanel>
+                                    </Border>
+                                </DataTemplate>
+                            </ItemsControl.ItemTemplate>
+                        </ItemsControl>
+                    </ScrollViewer>
+                </Border>
+                <Border Grid.Column="0" Background="Gray" Margin="10" CornerRadius="10">
+                    <Border.Effect>
+                        <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                    </Border.Effect>
+                    <DataGrid ItemsSource="{Binding HomeWorkSet}" ScrollViewer.HorizontalScrollBarVisibility="Auto" IsReadOnly="True">
+                        <DataGrid.RowStyle>
+                            <Style TargetType="DataGridRow">
+                                <Setter Property="Template">
+                                    <Setter.Value>
+                                        <ControlTemplate TargetType="DataGridRow">
+                                            <Border CornerRadius="10" Margin="5" Background="White">
+                                                <Border.Effect>
+                                                    <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                                </Border.Effect>
+                                                <DataGridCellsPresenter/>
+                                            </Border>
+                                        </ControlTemplate>
+                                    </Setter.Value>
+                                </Setter>
+                            </Style>
+                        </DataGrid.RowStyle>
+                    </DataGrid>
+                </Border>
+
+            </Grid>
 
-                    <ListBox.ItemTemplate>
-                        <DataTemplate>
-                            <StackPanel Orientation="Horizontal">
-                                <TextBlock  Style="{StaticResource TextStyle}" Text="{Binding Lesson}"/>
-                                <TextBlock  Style="{StaticResource TextStyle}" Text="{Binding TotalCount}"/>
-                                <TextBlock  Style="{StaticResource TextStyle}" Text="{Binding CorrectCount}"/>
-                                <TextBlock  Style="{StaticResource TextStyle}" Text="{Binding Status}"/>
-                            </StackPanel>
-                        </DataTemplate>
-                    </ListBox.ItemTemplate>
-                </ListBox>
-            </StackPanel>
         </Grid>
     </Grid>
 </UserControl>

StudentManager/Editor/DetailView.xaml.cs

@@ -30,5 +30,20 @@ namespace StudentManager.Editor
 		{
 
         }
+
+		private void Border_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
+		{
+
+		}
+
+		private void StudentListBox_Loaded(object sender, RoutedEventArgs e)
+		{
+			var listBox = sender as ListBox;
+			if (listBox != null)
+			{
+				listBox.SetBinding(ListBox.SelectedItemProperty, new Binding("SelectedStudent") { Source = this.DataContext });
+				listBox.SetBinding(ListBox.ItemsSourceProperty, new Binding("StudentDatas") { Source = this.DataContext });
+			}
+		}
     }
 }

StudentManager/Editor/MainEditor.xaml

@@ -7,25 +7,97 @@
         xmlns:prism="http://prismlibrary.com/"
         xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
         xmlns:extent="clr-namespace:StudentManager.Extensions"
+        xmlns:sys="clr-namespace:System;assembly=mscorlib"
+        xmlns:dt="clr-namespace:StudentManager.Data"
+        xmlns:md="http://materialdesigninxaml.net/winfx/xaml/themes"
+        Background="#00000000" WindowStyle="None"
         mc:Ignorable="d"
-        Title="MainEditor" Height="450" Width="800">
+        Title="MainEditor" Height="800" Width="1400">
+
 
     <Grid>
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="100"/>
+            <ColumnDefinition Width="150"/>
             <ColumnDefinition/>
         </Grid.ColumnDefinitions>
-        <ItemsControl ItemsSource="{Binding MenuBars}">
 
-            
-            <ItemsControl.ItemTemplate>
-                <DataTemplate>
-                    <Button Content="{Binding Title}" Command="{Binding DataContext.RegionTo, RelativeSource={RelativeSource AncestorType=ItemsControl}}"
-                            CommandParameter="{Binding NameSpace}"/>
-                </DataTemplate>
-            </ItemsControl.ItemTemplate>
-        </ItemsControl>
+        <Border Background="#FFFAFAFA" Grid.ColumnSpan="2" CornerRadius="20"/>
 
-        <ContentControl Grid.Column="1" prism:RegionManager.RegionName="{x:Static extent:PrismManager.MainRegionName}"/>
+
+        <DockPanel LastChildFill="False">
+            <StackPanel DockPanel.Dock="Top">
+
+                <TextBlock Text="STUDENTMANAGER" VerticalAlignment="Center" HorizontalAlignment="Left" 
+                           FontSize="12" FontWeight="Bold"
+                           TextAlignment="Center" Padding="25,10" Height="40"/>
+                <ItemsControl DockPanel.Dock="Top" ItemsSource="{Binding MenuBars}">
+                    <ItemsControl.ItemTemplate>
+                        <DataTemplate>
+                            <Button Content="{Binding Title}" Command="{Binding DataContext.RegionTo, RelativeSource={RelativeSource AncestorType=ItemsControl}}"
+                                    Style="{DynamicResource MaterialDesignFlatDarkButton}" HorizontalAlignment="Stretch" Padding="40,0,0,0" HorizontalContentAlignment="Left"
+                                    
+                            CommandParameter="{Binding NameSpace}" Margin="5.0"/>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </StackPanel>
+
+            <Button Margin="5" HorizontalAlignment="Stretch" DockPanel.Dock="Bottom" Content="保存" Style="{DynamicResource MaterialDesignFlatDarkButton}"
+                    Command="{Binding SaveAllCommand}"/>
+            <Button Margin="5" HorizontalAlignment="Stretch" DockPanel.Dock="Bottom" Content="刷新数据" Style="{DynamicResource MaterialDesignFlatDarkButton}"
+                    Command="{Binding FreshAllCommand}"/>
+
+        </DockPanel>
+
+        <Border BorderBrush="Gray" BorderThickness="1,0,0,0" Margin="2,50" Grid.Column="1" />
+
+        <Grid Grid.Column="1">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="100"/>
+                <RowDefinition/>
+            </Grid.RowDefinitions>
+
+            <Grid Margin="10">
+                <md:ColorZone  Background="#FFFFFFFF" CornerRadius="10" Height="100" x:Name="Bar" />
+                <DockPanel VerticalAlignment="Center" LastChildFill="False">
+                    <StackPanel Orientation="Horizontal" VerticalAlignment="Center">
+                        <Border Margin="20,0" CornerRadius="50" Height="20" Width="20" Background="Gray"/>
+                        <StackPanel VerticalAlignment=" Center" Margin="10,0">
+                            <TextBlock DockPanel.Dock="Left" Text="HELLO" HorizontalAlignment="Left" Margin="2" FontWeight="Bold" VerticalAlignment="Center"/>
+                            <TextBlock DockPanel.Dock="Left" Text="美好的一天从此刻开始" HorizontalAlignment="Left" FontSize="8" Foreground="Gray" Margin="2" VerticalAlignment="Center"/>
+                        </StackPanel>
+                    </StackPanel>
+                    <Button  DockPanel.Dock="Right" Style="{DynamicResource MaterialDesignFlatDarkButton}" Click="Button_Click" Height="80">
+                        <StackPanel>
+                            <md:PackIcon Kind="Close" VerticalAlignment="Top"/>
+                            <TextBlock Text="QUIT" FontSize="10" Margin="0,10"/>
+                        </StackPanel>
+                    </Button>
+                    <TextBlock Text="{Binding CurrentTime}" HorizontalAlignment="Left" Margin="20,0,20,5" FontWeight="Bold" VerticalAlignment="Center"/>
+
+                    <StackPanel DockPanel.Dock="Right" HorizontalAlignment="Center" Margin="20,20">
+                        <TextBlock Text="DESIGNED BY" HorizontalAlignment="Left" Margin="20,0,20,5" FontWeight="Bold" VerticalAlignment="Center"/>
+                        <TextBlock Text="XINER" HorizontalAlignment="Left" FontSize="10" Foreground="Gray" Margin="20,1" VerticalAlignment="Center"/>
+                    </StackPanel>
+                </DockPanel>
+            </Grid>
+
+            <md:Snackbar x:Name="SnackBar" MessageQueue="{md:MessageQueue}" Panel.ZIndex="1"
+                             Background="#FFFAFAFA" Foreground="Black"
+                    HorizontalAlignment="Center" VerticalAlignment="Top"
+                    Margin="0,20"
+                    >
+                <md:Snackbar.Effect>
+                    <DropShadowEffect Color="#FFE5E5E5" BlurRadius="20" ShadowDepth="1" Direction="180"/>
+                </md:Snackbar.Effect>
+            </md:Snackbar>
+
+            <Grid Grid.Row="1">
+                <ContentControl Grid.Row="1" Margin="10" prism:RegionManager.RegionName="{x:Static extent:PrismManager.MainRegionName}" BorderBrush="White"/>
+
+
+            </Grid>
+
+        </Grid>
     </Grid>
 </Window>

StudentManager/Editor/MainEditor.xaml.cs

@@ -1,5 +1,6 @@
 using StudentManager.Common;
 using StudentManager.Data;
+using StudentManager.Extensions;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -18,9 +19,40 @@ namespace StudentManager.Editor
 {
 	public partial class MainEditor : Window
 	{
-		public MainEditor()
+		private readonly IEventAggregator eventAggregator;
+
+		public MainEditor(IEventAggregator aggregator)
 		{
 			InitializeComponent();
+			this.eventAggregator = eventAggregator;
+
+			aggregator.ResgiterMessage(arg =>
+			{
+				SnackBar.MessageQueue.Enqueue(arg);
+			});
+
+			Bar.MouseMove += (s, e) =>
+			{
+				if(e.LeftButton == MouseButtonState.Pressed)
+					this.DragMove();
+			};
+
+			Bar.MouseDoubleClick += (s, e) =>
+			{
+				if (this.WindowState == WindowState.Normal)
+					this.WindowState = WindowState.Maximized;
+				else
+					this.WindowState = WindowState.Normal;
+			};
+
+		}
+
+		private void Button_Click(object sender, RoutedEventArgs e)
+		{
+			var c = MessageBox.Show("确定退出吗？", "确认", MessageBoxButton.OKCancel);
+			if (c != MessageBoxResult.OK) return;
+			FileSystem.Instance.SaveAll();
+			this.Close();
 		}
 	}
 }

StudentManager/Editor/QuestionsView.xaml

@@ -4,6 +4,7 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:StudentManager.Editor"
+             xmlns:i ="http://schemas.microsoft.com/xaml/behaviors"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
     <UserControl.Resources>
@@ -12,27 +13,187 @@
         </Style>
     </UserControl.Resources>
     <Grid>
-        <ListBox ItemsSource="{Binding QuestionDatas}">
-            <!--<i:Interaction.Triggers>
-            <i:EventTrigger EventName="SelectionChanged">
-                <i:InvokeCommandAction x:Name="menuTrigger" Command="{Binding navigateCommand}" CommandParameter="{Binding ElementName=menu, Path=SelectedItem}"/>
-            </i:EventTrigger>
-        </i:Interaction.Triggers>-->
-            <ListBox.ItemTemplate>
-                <DataTemplate>
-                    <StackPanel Orientation="Horizontal">
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Id}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Type}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Stem}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Answer}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding DifficultyLevel}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Category}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Tags}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Source}"/>
-                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Status}"/>
+
+        <Grid.RowDefinitions>
+            <RowDefinition Height="0.0*"/>
+            <RowDefinition/>
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="1">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="0.7*"/>
+                <ColumnDefinition Width="0.22*"/>
+            </Grid.ColumnDefinitions>
+
+            <ScrollViewer Grid.Column="0" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Hidden" Margin="0">
+                <ItemsControl ItemsSource="{Binding QuestionDatas}" HorizontalAlignment="Left">
+                    <ItemsControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <WrapPanel/>
+                        </ItemsPanelTemplate>
+                    </ItemsControl.ItemsPanel>
+                    <ItemsControl.ItemTemplate>
+                        <DataTemplate>
+                            <Border Background="#FFF9F9F9" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" Margin="5"
+            Padding="5" Height="150" Width="120"  IsHitTestVisible="True">
+                                <Border.Effect>
+                                    <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                </Border.Effect>
+                                <i:Interaction.Triggers>
+                                    <i:EventTrigger EventName="MouseEnter">
+                                        <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                    </i:EventTrigger>
+                                    <i:EventTrigger EventName="MouseLeave">
+                                        <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                    </i:EventTrigger>
+                                    <i:EventTrigger EventName="MouseLeftButtonUp">
+                                        <i:InvokeCommandAction Command="{Binding DataContext.SelectedQuestionChangedCommand ,RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="{Binding }"/>
+                                    </i:EventTrigger>
+
+                                </i:Interaction.Triggers>
+                                <StackPanel>
+                                    <TextBlock TextWrapping="Wrap" FontSize="12" FontWeight="Bold" Text="{Binding Type}"
+                       VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+
+                                    <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+                                    <StackPanel Orientation="Vertical">
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" Text="题干"  Foreground="Gray" Margin="5,5"
+                           VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" Margin="5"
+                           Text="{Binding Stem}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                    </StackPanel>
+
+
+                                </StackPanel>
+                            </Border>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </ScrollViewer>
+
+            <Border Background="#FFF5F5F5" Grid.Column="1" CornerRadius="10" Padding="10">
+                <Border.Effect>
+                    <DropShadowEffect Color="#FFA5A5A5" BlurRadius="10" ShadowDepth="5" />
+                </Border.Effect>
+
+                <DockPanel LastChildFill="False">
+
+
+                    <StackPanel DockPanel.Dock="Top">
+                        <StackPanel.Resources>
+                            <Style TargetType="TextBlock">
+                                <Setter Property="VerticalAlignment" Value="Center"/>
+                                <Setter Property="HorizontalAlignment" Value="Left"/>
+                                <Setter Property="Margin" Value="10"/>
+                                <Setter Property="TextWrapping" Value="Wrap"/>
+                            </Style>
+                        </StackPanel.Resources>
+
+
+                        <TextBlock Text="DETAIL DIALOG" FontSize="20" FontWeight="Bold" />
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.5*"/>
+                                <ColumnDefinition Width="0.5*"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel>
+                                <TextBlock Text="{Binding SelectedQuestion.Type, Mode=TwoWay}"  FontSize="22" FontWeight="Bold"/>
+                            </StackPanel>
+                            <StackPanel Grid.Column="1" Margin="0,0">
+                                <TextBlock Text="课文" Foreground="Gray"/>
+                                <TextBox Text="{Binding SelectedQuestion.Lesson, Mode=TwoWay}" DockPanel.Dock="Right"/>
+                            </StackPanel>
+                        </Grid>
+
+                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.5*"/>
+                                <ColumnDefinition Width="0.5*"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel>
+                                <TextBlock Text="题干" Foreground="Gray"/>
+                                <TextBox Text="{Binding SelectedQuestion.Stem, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" TextWrapping="Wrap"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="1" Margin="0,0">
+                                <TextBlock Text="答案:" Foreground="Gray"/>
+                                <TextBox Text="{Binding SelectedQuestion.Answer, Mode=TwoWay}" TextWrapping="Wrap"/>
+                            </StackPanel>
+                        </Grid>
+                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.5*"/>
+                                <ColumnDefinition Width="0.5*"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel>
+                                <TextBlock Text="Category:" Foreground="Gray"/>
+                                <TextBox Text="{Binding SelectedQuestion.Category, Mode=TwoWay}" TextWrapping="Wrap"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="1" Margin="0,0">
+                                <TextBlock Text="难度:" Foreground="Gray"/>
+                                <TextBlock Text="{Binding SelectedQuestion.DifficultyLevel, Mode=TwoWay}" />
+                            </StackPanel>
+                        </Grid>
+
+
+                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.5*"/>
+                                <ColumnDefinition Width="0.5*"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel>
+                                <TextBlock Text="Tags:" Foreground="Gray"/>
+                                <TextBox Text="{Binding SelectedQuestion.Tags, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" TextWrapping="Wrap"/>
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="1" Margin="0,0">
+
+                                <TextBlock Text="Source:" Foreground="Gray"/>
+                                <TextBox Text="{Binding SelectedQuestion.Source, Mode=TwoWay}" TextWrapping="Wrap"/>
+                            </StackPanel>
+                        </Grid>
+
+                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
+
+                        <Grid>
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="0.5*"/>
+                                <ColumnDefinition Width="0.5*"/>
+                            </Grid.ColumnDefinitions>
+                            <StackPanel>
+                                <TextBlock Text="Status:" Foreground="Gray"/>
+                                <TextBlock Text="{Binding SelectedQuestion.Status, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
+                            </StackPanel>
+
+                            <StackPanel Grid.Column="1" Margin="0,0">
+
+                                <TextBlock Text="Update Time:" Foreground="Gray"/>
+                                <TextBlock Text="{Binding SelectedQuestion.UpdateTime, Mode=TwoWay}" />
+                            </StackPanel>
+
+                        </Grid>
+
+
+                        <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5,0,5,10"/>
                     </StackPanel>
-                </DataTemplate>
-            </ListBox.ItemTemplate>
-        </ListBox>
+
+
+                    <StackPanel DockPanel.Dock="Bottom" Orientation="Horizontal" HorizontalAlignment="Stretch" Margin="0,0">
+
+                        <Button Content="修改" HorizontalAlignment="Center" Command="{Binding UpdateQuestionCommand}"  Style="{DynamicResource MaterialDesignFlatDarkButton}"/>
+                        <Button Content="删除" HorizontalAlignment="Center" Command="{Binding DeleteQuestionCommand}"  Style="{DynamicResource MaterialDesignFlatDarkButton}"/>
+                    </StackPanel>
+
+                </DockPanel>
+            </Border>
+
+        </Grid>
+
     </Grid>
 </UserControl>

StudentManager/Editor/StudentsView.xaml

@@ -8,34 +8,139 @@
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
     <UserControl.Resources>
-        <Style x:Key="TextStyle" TargetType="{x:Type TextBlock}">
+        <Style TargetType="{x:Type TextBlock}">
             <Setter Property="Margin" Value="10,5"/>
             <Setter Property="Width" Value="50"/>
         </Style>
-    </UserControl.Resources>
-    <Grid>
-        <ListBox ItemsSource="{Binding StudentDatas}"
-                 SelectedItem="{Binding SelectedStudent}">
+        <Style x:Key="ModernMenuItemStyle" TargetType="MenuItem">
+            <Setter Property="Background" Value="White"/>
+            <Setter Property="Foreground" Value="Black"/>
+            <Setter Property="Padding" Value="10,5"/>
+            <Setter Property="Margin" Value="20,10"/>
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="MenuItem">
+                        <Border Background="{TemplateBinding Background}" HorizontalAlignment="Stretch" CornerRadius="5" Height="20" Width="50">
+                            <Grid>
+                                <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" ContentSource="Header"/>
+                            </Grid>
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background" Value="DarkGray"/>
+                    <Setter Property="Foreground" Value="White"/>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <!-- 定义 ContextMenu 的样式 -->
+        <Style x:Key="ModernContextMenuStyle" TargetType="ContextMenu">
+            <Setter Property="Background" Value="White"/>
+            <Setter Property="BorderBrush" Value="#FF007ACC"/>
+            <Setter Property="BorderThickness" Value="0"/>
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="ContextMenu">
+                        <Border Background="{TemplateBinding Background}" 
+                            BorderBrush="{TemplateBinding BorderBrush}" 
+                            BorderThickness="{TemplateBinding BorderThickness}" 
+                            CornerRadius="10">
+                            <StackPanel>
+                                <ItemsPresenter/>
+                            </StackPanel>
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <ContextMenu x:Key="MyModernContextMenu" Style="{StaticResource ModernContextMenuStyle}">
+            <MenuItem Header="查看详情" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch" Command="{Binding DataContext.RegionTo, RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="DetailView" Style="{StaticResource ModernMenuItemStyle}"/>
+        </ContextMenu>
+    </UserControl.Resources>
+    <Grid Background="Transparent">
+        <Border Background="#FFFAFAFA" CornerRadius="10"/>
+
+        <ScrollViewer Grid.Column="1" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Disabled" Margin="10">
+            <ItemsControl Grid.Row="1" ItemsSource="{Binding StudentDatas}" HorizontalAlignment="Left">
+                <ItemsControl.ItemsPanel>
+                    <ItemsPanelTemplate>
+                        <WrapPanel/>
+                    </ItemsPanelTemplate>
+                </ItemsControl.ItemsPanel>
+                <ItemsControl.ItemTemplate>
+                    <DataTemplate>
+                        <Border Background="#FFFEFEFE" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" 
+                                Padding="5" Height="240" Width="120" Margin="5" IsHitTestVisible="True" MouseRightButtonDown="Border_MouseRightButtonDown">
+                            <i:Interaction.Triggers>
+                                <i:EventTrigger EventName="MouseEnter">
+                                    <i:ChangePropertyAction PropertyName="Background" Value="#FFFEFEFE"/>
+                                </i:EventTrigger>
+                                <i:EventTrigger EventName="MouseLeave">
+                                    <i:ChangePropertyAction PropertyName="Background" Value="#FFF9F9F9"/>
+                                </i:EventTrigger>
+                                <i:EventTrigger EventName="MouseRightButtonDown">
+                                    <i:InvokeCommandAction Command="{Binding DataContext.SelectedCommand, RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="{Binding}"/>
+                                </i:EventTrigger>
+                                <!--<i:EventTrigger EventName="MouseRightButtonDown">
+                                    <i:InvokeCommandAction Command="{Binding DataContext.ShowContextMenuCommand, RelativeSource={RelativeSource AncestorType=UserControl}}" CommandParameter="{Binding}"/>
+                                </i:EventTrigger>-->
+                            </i:Interaction.Triggers>
+                            <Border.Effect>
+                                <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                            </Border.Effect>
+                            <StackPanel>
+                                <TextBlock TextWrapping="Wrap" FontSize="20" FontWeight="Bold" Text="{Binding Name}"
+                                           VerticalAlignment="Center" HorizontalAlignment="Left" Padding="10,10"/>
+                                <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" Text="错误总数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding ErrorSet.TotalCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                    </StackPanel>
+
+                                    <StackPanel Orientation="Vertical">
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" Text="修正总数" Margin="5" Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                                               Text="{Binding ErrorSet.CorrectCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                    </StackPanel>
+                                </StackPanel>
+                                <Border BorderBrush="Gray" BorderThickness="0,0.5,0,0" Margin="5"/>
+                                <StackPanel Orientation="Vertical" >
+
+                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="作业次数"  Margin="5"  Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                    <TextBlock TextWrapping="Wrap" FontSize="18" Text="{Binding HomeWorkSet.TotalSetCount}"  Margin="5" 
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                </StackPanel>
+                                <StackPanel Orientation="Horizontal">
+                                    <StackPanel Orientation="Vertical">
+
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" Text="总题数"  Margin="5"  Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        <TextBlock TextWrapping="Wrap" FontSize="18" Text="{Binding HomeWorkSet.TotalQuestionCount}"  Margin="5" 
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                    </StackPanel>
+
+                                    <StackPanel Orientation="Vertical">
+
+                                        <TextBlock TextWrapping="Wrap" FontSize="12" Text="总错题数"  Margin="5"  Foreground="Gray"
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                        <TextBlock TextWrapping="Wrap" FontSize="18" Text="{Binding HomeWorkSet.TotalErrorQuestionCount}"  Margin="5" 
+                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                    </StackPanel>
+                                </StackPanel>
+                            </StackPanel>
+                        </Border>
+                    </DataTemplate>
+                </ItemsControl.ItemTemplate>
+            </ItemsControl>
+        </ScrollViewer>
 
-            <i:Interaction.Triggers>
-                <i:EventTrigger EventName="MouseDoubleClick">
-                    <i:InvokeCommandAction
-                        CommandParameter="DetailView"
-                        Command="{Binding DataContext.RegionTo ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                </i:EventTrigger>
-            </i:Interaction.Triggers>
-            <ListBox.ItemTemplate>
-                <DataTemplate>
-                    <StackPanel Orientation="Horizontal">
-                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding Name}"/>
-                        <!--<TextBlock Style="{StaticResource TextStyle}" Text="{Binding TotalsQuestions}"/>
-                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding CorrectionCount}"/>
-                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding UnCorrectCount}"/>
-                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding ErrorRate}"/>
-                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding CorrectRate}"/>-->
-                    </StackPanel>
-                </DataTemplate>
-            </ListBox.ItemTemplate>
-        </ListBox>
     </Grid>
 </UserControl>

StudentManager/Editor/StudentsView.xaml.cs

@@ -30,5 +30,20 @@ namespace StudentManager.Editor
 		{
 			var data = DataContext;
 		}
-	}
+
+		private void Border_MouseRightButtonDown(object sender, MouseButtonEventArgs e)
+		{
+			if (e.OriginalSource is FrameworkElement element)
+			{
+				var contextMenu = element.FindResource("MyModernContextMenu") as ContextMenu;
+				if (contextMenu != null)
+				{
+					contextMenu.PlacementTarget = element;
+					contextMenu.Placement = System.Windows.Controls.Primitives.PlacementMode.MousePoint;
+					contextMenu.Style = (Style)element.FindResource("ModernContextMenuStyle");
+					contextMenu.IsOpen = true;
+				}
+			}
+		}
+    }
 }

StudentManager/Event/MessageEvent.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StudentManager.Event
+{
+	public class MessageEvent : PubSubEvent<string>
+	{
+
+	}
+}

StudentManager/Extensions/DialogExtensions.cs

@@ -0,0 +1,22 @@
+using StudentManager.Event;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StudentManager.Extensions
+{
+	internal static class DialogExtensions
+	{
+		public static void ResgiterMessage(this IEventAggregator aggregator, Action<string> message)
+		{
+			aggregator.GetEvent<MessageEvent>().Subscribe(message);
+		}
+
+		public static void SendMessage(this IEventAggregator aggregator, string message)
+		{
+			aggregator.GetEvent<MessageEvent>().Publish(message);
+		}
+	}
+}

StudentManager/Interface/Singleton.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StudentManager.Interface
+{
+	public class Singleton<T> where T : class, new()
+	{
+		private static readonly Lazy<T> instance = new Lazy<T>(() => new T());
+
+		public Singleton() { }
+
+		public static T Instance
+		{
+			get
+			{
+				return instance.Value;
+			}
+		}
+	}
+
+}

StudentManager/Model/Students.cs

@@ -1,4 +1,10 @@
-using Mysqlx.Crud;
+using DryIoc.ImTools;
+using LiveCharts;
+using LiveCharts.Wpf;
+using Mysqlx.Crud;
+using MySqlX.XDevAPI.Common;
+using Newtonsoft.Json;
+using Org.BouncyCastle.Utilities;
 using StudentManager.Common;
 using StudentManager.Data;
 using StudentManager.Extensions;
@@ -7,8 +13,13 @@ using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Diagnostics;
 using System.Linq;
+using System.Security.Cryptography;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+using Timer = StudentManager.Common.Timer;
 
 namespace StudentManager.Model
 {
@@ -48,20 +59,27 @@ namespace StudentManager.Model
 	{
 
 		private ObservableCollection<StudentInfo> studentDatas = new ObservableCollection<StudentInfo>();
-		public ReadOnlyObservableCollection<StudentInfo> StudentDatas { get; private set; }
+		public ObservableCollection<StudentInfo> StudentDatas { get { return studentDatas; } private set { studentDatas = value; RaisePropertyChanged(); } }
 
 		private ObservableCollection<QuestionData> questionDatas = new ObservableCollection<QuestionData>();
-		public ReadOnlyObservableCollection<QuestionData> QuestionDatas { get; private set; }
+		public ObservableCollection<QuestionData> QuestionDatas { get { return questionDatas; } private set { questionDatas = value; RaisePropertyChanged(); } }
+
+		private ObservableCollection<QuestionData> homeworkTestData = new ObservableCollection<QuestionData>();
+		public ObservableCollection<QuestionData> HomeworkTestData { get { return homeworkTestData; } private set { homeworkTestData = value; RaisePropertyChanged(); } }
+
+		private ObservableCollection<QuestionData> preToRemove = new ObservableCollection<QuestionData>();
+		private ObservableCollection<QuestionData> addQuestionDatas = new ObservableCollection<QuestionData>();
+		public ObservableCollection<QuestionData> ADDQuestionDatas { get { return addQuestionDatas; } private set { addQuestionDatas = value; RaisePropertyChanged(); } }
 
 		private ObservableCollection<DetailErrorInfo> errorSetDatas = new ObservableCollection<DetailErrorInfo>();
-		public ReadOnlyObservableCollection<DetailErrorInfo> ErrorSetDatas { get; private set; }
+		public ObservableCollection<DetailErrorInfo> ErrorSetDatas { get { return errorSetDatas; } private set { errorSetDatas = value; RaisePropertyChanged(); } }
 
 		private ObservableCollection<CursonQuestionsData> cQDatas = new ObservableCollection<CursonQuestionsData>();
 		public ReadOnlyObservableCollection<CursonQuestionsData> CQDatas { get; private set; }
 
 
 		private ObservableCollection<DetailHomeWorkSetInfo> homeWorkSet = new ObservableCollection<DetailHomeWorkSetInfo>();
-		public ObservableCollection<DetailHomeWorkSetInfo> HomeWorkSet { get { return homeWorkSet; } private set { homeWorkSet = value; RaisePropertyChanged(); }  }
+		public ObservableCollection<DetailHomeWorkSetInfo> HomeWorkSet { get { return homeWorkSet; } private set { homeWorkSet = value; RaisePropertyChanged(); } }
 
 		private ObservableCollection<DetailHomeWorkInfo> homeWork = new ObservableCollection<DetailHomeWorkInfo>();
 		public ObservableCollection<DetailHomeWorkInfo> HomeWork { get { return homeWork; } private set { homeWork = value; RaisePropertyChanged(); } }
@@ -117,24 +135,142 @@ namespace StudentManager.Model
 			set { errorSet = value; RaisePropertyChanged(); }
 		}
 
+		private uint lesson;
 
+		public uint Lesson
+		{
+			get { return lesson; }
+			set { lesson = value; RaisePropertyChanged(); }
+		}
+
+
+		private bool isAddPublicQuestionsLib;
+
+		public bool IsAddPublicQuestionsLib
+		{
+			get { return isAddPublicQuestionsLib; }
+			set { isAddPublicQuestionsLib = value; OnPublicHomeworkSelectionChanged(); RaisePropertyChanged(); }
+
+		}
+
+		private bool isNeedErrorset;
+
+		public bool IsNeedErrorset
+		{
+			get { return isNeedErrorset; }
+			set { isNeedErrorset = value; OnPublicHomeworkSelectionChanged(); RaisePropertyChanged(); }
+		}
+
+		private bool isControlQuestionNum;
+
+		public bool IsControlQuestionNum
+		{
+			get { return isControlQuestionNum; }
+			set { isControlQuestionNum = value; OnPublicHomeworkSelectionChanged(); RaisePropertyChanged(); }
+		}
+
+
+		private uint publicLesson;
+
+		public uint PublicLesson
+		{
+			get { return publicLesson; }
+			set { publicLesson = value; OnPublicHomeworkSelectionChanged(); RaisePropertyChanged(); }
+		}
+
+
+		private int questionCount;
+
+		public int QuestionCount
+		{
+			get { return questionCount; }
+			set { questionCount = value; RaisePropertyChanged(); }
+		}
+
+		private QuestionData selectedQuestion = new QuestionData();
+
+		public QuestionData SelectedQuestion
+		{
+			get { return selectedQuestion; }
+			set { selectedQuestion = value; RaisePropertyChanged(); }
+		}
+
+
+
+		public SeriesCollection seriesCollection;
+		public SeriesCollection SeriesCollection
+		{
+			get { return seriesCollection; }
+			set { seriesCollection = value; RaisePropertyChanged(); }
+		}
+
+		public List<string> labels;
+		public List<string> Labels
+		{
+			get { return labels; }
+			set { labels = value; RaisePropertyChanged(); }
+		}
+
+
+		private string currentTime;
+
+		public string CurrentTime
+		{
+			get { return currentTime; }
+			set { currentTime = value; RaisePropertyChanged(); }
+		}
 
 
 		private readonly IRegionManager regionManager;
+		private readonly IEventAggregator aggregator;
 
 		public DelegateCommand<string> RegionTo { get; set; }
 		public DelegateCommand<StudentInfo> SelectedCommand { get; set; }
 		public DelegateCommand<DetailHomeWorkInfo> HomeWorkSelectedCommand { get; set; }
 		public DelegateCommand<DetailHomeWorkSetInfo> HomeWorkSetSelectedCommand { get; set; }
+		public DelegateCommand DeleteQuestionCommand { get; set; }
+		public DelegateCommand UpdateQuestionCommand { get; set; }
+		public DelegateCommand<MouseButtonEventArgs> ShowContextMenuCommand { get; set; }
+		public DelegateCommand<QuestionData> RemoveNewColumnCommand { get; set; }
+		public DelegateCommand<QuestionData> SelectedQuestionChangedCommand { get; set; }
 		public DelegateCommand RegionToDetailCommand { get; set; }
+		public DelegateCommand UpdateHomeWorkCommand { get; set; }
+		public DelegateCommand DeleteHomeworkCommand { get; set; }
+		public DelegateCommand AddNewColumnCommand { get; set; }
+		public DelegateCommand SubmitAddQuestionsCommand { get; set; }
+		public DelegateCommand ClearnAddQuestionsCommand { get; set; }
+		public DelegateCommand SaveAllCommand { get; set; }
+		public DelegateCommand PublicHomeWorkCommand { get; set; }
+		public DelegateCommand FreshAllCommand { get; set; }
 
-		Students(IRegionManager regionManager)
+		Students(IRegionManager regionManager, IEventAggregator aggregator)
 		{
-			CreateMenuBar();
 
-			RegionTo = new DelegateCommand<string>((x) => {
-				regionManager.Regions[PrismManager.MainRegionName].RequestNavigate(x.ToString()); 
-				if(x == "DetailCheckView")
+
+			CreateMenuBar();
+			CurrentTime = DateTime.Now.ToString("HH:mm");
+
+			Timer timer = new Timer(() =>
+			{
+				CurrentTime = DateTime.Now.ToString("HH:mm");
+			});
+
+			FileSystem.Instance.AutoSaveInvoke += () =>
+			{
+				aggregator.SendMessage(" 将在10秒后自动保存 ");
+			};
+
+			FileSystem.Instance.SavedInvoke += () =>
+			{
+				aggregator.SendMessage(" 已保存 ");
+			};
+
+			FileSystem.Instance.AutoSave();
+
+			RegionTo = new DelegateCommand<string>((x) =>
+			{
+				regionManager.Regions[PrismManager.MainRegionName].RequestNavigate(x.ToString());
+				if (x == "DetailCheckView")
 				{
 					RegionToDetailCheckView();
 				}
@@ -142,52 +278,280 @@ namespace StudentManager.Model
 				{
 					RegionToDetailView();
 				}
-				RegionToStudents(); 
+				RegionToStudents();
 			});
 
+			UpdateHomeWorkCommand = new DelegateCommand(() => UpdateHomeWork());
+
 			SelectedCommand = new DelegateCommand<StudentInfo>((x) =>
 			{
 				if (x == null) return;
 				SelectedStudent = x;
+
+				UpdateGird();
 				RegionToDetailView();
 			});
 
 			HomeWorkSetSelectedCommand = new DelegateCommand<DetailHomeWorkSetInfo>((x) =>
 			{
-				if (x == null) return;
-				selectedHomeWorkSet = x;
+				if (x == null || SelectedStudent == null) return;
+				SelectedHomeWorkSet = x;
 				HomeWork = SelectedStudent.HomeWorkSet.GetDetailHomeWorkList(SelectedHomeWorkSet.Lesson);
 			});
 
 			HomeWorkSelectedCommand = new DelegateCommand<DetailHomeWorkInfo>((e) =>
 			{
-				if(e == null) return;
-				//HomeWork = 
+				if (e == null) return;
+				//selectedHomeWork = e;
+				e.Status = true;
+			});
+
+			DeleteQuestionCommand = new DelegateCommand(() =>
+			{
+				if (SelectedQuestion == null)
+				{
+					aggregator.SendMessage($" 当前没有选中任何题目 ");
+					return;
+				}
+				var c = MessageBox.Show("确定删除吗？", "确认", MessageBoxButton.OKCancel);
+				if (c != MessageBoxResult.OK) return;
+				if (!SQLHelper.Instance.Delete(SelectedQuestion)) return;
+				QuestionLib.Instance.Remove(SelectedQuestion);
+				QuestionDatas = QuestionLib.Instance.GetAllQuestion();
+				aggregator.SendMessage($" 成功删除 ");
+
+				FileSystem.Instance.SaveAll();
+
+			});
+
+			UpdateQuestionCommand = new DelegateCommand(() =>
+			{
+				if (SelectedQuestion == null) return;
+				var c = MessageBox.Show("确定修改吗？", "确认", MessageBoxButton.OKCancel);
+				if (c != MessageBoxResult.OK) return;
+				QuestionLib.Instance.Update(SelectedQuestion);
+				SelectedQuestion.UpdateTime = DateTime.Now;
+				SQLHelper.Instance.UpdateQuestion(SelectedQuestion);
+
+				aggregator.SendMessage("已更新问题信息");
+
+				FileSystem.Instance.SaveAll();
+			});
+
+			SelectedQuestionChangedCommand = new DelegateCommand<QuestionData>((x) =>
+			{
+				if (x == null) return;
+				SelectedQuestion = x;
+
+			});
+
+			ClearnAddQuestionsCommand = new DelegateCommand(() =>
+			{
+				var c = MessageBox.Show("确定清除吗？", "清除所有题目", MessageBoxButton.OKCancel);
+				if (c != MessageBoxResult.OK) return;
+				ADDQuestionDatas.Clear();
+			});
+
+			SaveAllCommand = new DelegateCommand(() =>
+			{
+				FileSystem.Instance.SaveAll();
+			});
+			FreshAllCommand = new DelegateCommand(() =>
+			{
+				FileSystem.Instance.FreashAllInfo();
+				Reload();
+			});
+			PublicHomeWorkCommand = new DelegateCommand(() =>
+			{
+				var result = HomeWorkManager.Instance.PublicHomework(PublicLesson, IsAddPublicQuestionsLib, isNeedErrorset);
+				aggregator.SendMessage($"总发布{result.Total}个作业， {result.Correct}已发布, {result.Error}未发布");
+			});
+
+
+			DeleteHomeworkCommand = new DelegateCommand(() =>
+			{
+
+				var cq = new CursonQuestionsData { Lesson = SelectedHomeWorkSet.Lesson, UID = SelectedStudent.UID };
+
+				if (!SQLHelper.Instance.Delete(cq))
+				{
+					aggregator.SendMessage(" 服务器删除失败 ");
+					return;
+				}
+
+				if (SelectedHomeWorkSet != null && SelectedStudent != null)
+					SelectedStudent.HomeWorkSet.DeleteHomework(SelectedHomeWorkSet.Lesson);
+				else
+				{
+					aggregator.SendMessage(" 本地数据错误，已为你从服务器更新 ");
+					QuestionLib.Instance.FreshAllQuestion();
+				}
+
+				if (SelectedStudent != null)
+				{
+					HomeWorkSet = SelectedStudent.HomeWorkSet.GetDetailHomeWorkSetList();
+					SelectedStudent.HomeWorkSet.UpdateDate();
+				}
+
+
+				aggregator.SendMessage(" 删除成功 ");
+
+
+				FileSystem.Instance.SaveAll();
+
+
+			});
+
+
+			SubmitAddQuestionsCommand = new DelegateCommand(() =>
+			{
+
+				Debug.Assert(Lesson != 0);
+
+				preToRemove.Clear();
+
+				foreach (var item in ADDQuestionDatas)
+				{
+					item.Id = ConvertToHashInt(item.Stem);
+					item.Lesson = Lesson;
+					if (!(QuestionLib.Instance.Get(item.Id) == null)) continue;
+					if (string.IsNullOrEmpty(item.Stem) || string.IsNullOrEmpty(item.Source) || string.IsNullOrEmpty(item.Answer)) continue;
+					if (!SQLHelper.Instance.Add(item))
+					{
+						aggregator.SendMessage($" {item.Stem}服务器添加失败, ID 可能重复 ");
+						continue;
+					}
+
+					QuestionLib.Instance.Add(item);
+					preToRemove.Add(item);
+				}
+
+				foreach (var item in preToRemove)
+				{
+					ADDQuestionDatas.Remove(item);
+				}
+
+				aggregator.SendMessage($" {preToRemove.Count}添加成功， {ADDQuestionDatas.Count}添加失败 ");
+
+				QuestionLib.Instance.Save();
 			});
 
 
 			Load();
 
-			StudentDatas = new ReadOnlyObservableCollection<StudentInfo>(studentDatas);
-			QuestionDatas = new ReadOnlyObservableCollection<QuestionData>(questionDatas);
-			ErrorSetDatas = new ReadOnlyObservableCollection<DetailErrorInfo>(errorSetDatas);
+			StudentDatas = new ObservableCollection<StudentInfo>(studentDatas);
+			QuestionDatas = new ObservableCollection<QuestionData>(questionDatas);
+			ErrorSetDatas = new ObservableCollection<DetailErrorInfo>(errorSetDatas);
 			MenuBars = new ReadOnlyObservableCollection<MenuBar>(menuBars);
-			//CQDatas = new ReadOnlyObservableCollection<CursonQuestionsData>(cQDatas);
 			HomeWorkSet = new ObservableCollection<DetailHomeWorkSetInfo>(homeWorkSet);
 
 
-
+			UpdateGird();
 
 			this.regionManager = regionManager;
+			this.aggregator = aggregator;
+		}
+
+		private void UpdateGird()
+		{
+			if (SelectedStudent == null) return;
+
+			SelectedStudent.HomeWorkSet.UpdateDataView();
+
+			SeriesCollection = new SeriesCollection
+			{
+				new LineSeries
+				{
+					Title = "错题数量",
+					Values = SelectedStudent.HomeWorkSet.ErrorCounts,
+				},
+				new LineSeries
+				{
+					Title = "正确数量",
+					Values = SelectedStudent.HomeWorkSet.CorrectCounts,
+				}
+			};
+
+			Labels = SelectedStudent.HomeWorkSet.Lessons;
+		}
 
 
-			SaveAll();
+		private int ConvertToHashInt(string item)
+		{
+			var hash = SHA256.Create();
+			var result = hash.ComputeHash(Encoding.UTF8.GetBytes(item));
+			return BitConverter.ToInt32(result, 0);
+		}
+
+
+
+		private void UpdateHomeWork()
+		{
+			// update error set and local homework
+
+			bool isChanged = false;
+
+			SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).Questions.ForEach(x =>
+			{
+				if (x.Status != HomeWork.FirstOrDefault(hw => hw.PID == x.ID).Status || selectedHomeWorkSet.Status == false)
+				{
+					isChanged = true;
+					x.Status = HomeWork.FirstOrDefault(hw => hw.PID == x.ID).Status;
+					SelectedStudent.ErrorSet.AddQuestion(x);
+					ErrorBase error = SelectedStudent.ErrorSet.Get(x.ID) ?? new ErrorBase { QuestionBase = new QuestionBase { ID = x.ID, Status = x.Status } };
+					if (!SQLHelper.Instance.UpdateErrorSet(SelectedStudent.UID, error))
+					{
+						aggregator.SendMessage($"{error.QuestionBase.ID} 更新错题集数据失败");
+					}
+				}
+			});
+
+			if (!isChanged)
+			{
+				aggregator.SendMessage($" 当前作业没有变更 ");
+				return;
+			}
+
+			SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).UpdateData();
+			SelectedStudent.HomeWorkSet.UpdateDate();
+			SQLHelper.Instance.UpdateErrorSetUserInfo(SelectedStudent.UID, (uint)SelectedStudent.ErrorSet.TotalCount, (uint)SelectedStudent.ErrorSet.CorrectCount);
+			// update homework other info and online info
+			SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).Status = true;
+			SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).DateTime = DateTime.Now;
+			List<int> correctHomeworkArray = new List<int>();
+			List<int> totalHomeworkArray = new List<int>();
+			SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).Questions.ForEach(x =>
+			{
+				totalHomeworkArray.Add(x.ID);
+				if (x.Status != false) correctHomeworkArray.Add(x.ID);
+
+			});
+			SQLHelper.Instance.UpdateHomework(SelectedStudent.UID, SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).Lesson,
+				JsonConvert.SerializeObject(totalHomeworkArray),
+				JsonConvert.SerializeObject(correctHomeworkArray), SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).DateTime,
+				SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).Status);
+
+
+			SQLHelper.Instance.UpdateHomeworkTotalInfo(SelectedStudent.UID, (uint)SelectedStudent.HomeWorkSet.TotalQuestionCount, (uint)SelectedStudent.HomeWorkSet.TotalErrorQuestionCount);
+
+			aggregator.SendMessage($" 更新错题集数据和家庭作业成功 ");
+			selectedHomeWorkSet.Status = true;
+
+
+			HomeWorkSet = SelectedStudent.HomeWorkSet.GetDetailHomeWorkSetList();
+			FileSystem.Instance.SaveAll();
+			//TODO: Notify
+		}
+
+		private void UpdateData()
+		{
+
 		}
 
 		private void RegionToDetailView()
 		{
-			if(selectedStudent == null) return;
-			ErrorSet = selectedStudent.ErrorSet.GetDetailErrorSetInfo();
+			if (selectedStudent == null) return;
+			ErrorSetDatas = selectedStudent.ErrorSet.GetDetailErrorQuestionList();
 			HomeWorkSet = selectedStudent.HomeWorkSet.GetDetailHomeWorkSetList();
 		}
 
@@ -199,7 +563,7 @@ namespace StudentManager.Model
 
 		private void RegionToStudents()
 		{
-			
+
 		}
 
 		void CreateMenuBar()
@@ -208,22 +572,45 @@ namespace StudentManager.Model
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "详情", NameSpace = "DetailView" });
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "题库", NameSpace = "QuestionsView" });
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "审批", NameSpace = "CheckView" });
-			//menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "QuestionsView" });
-			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "DetailCheckView" });
+			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "发布家庭作业", NameSpace = "AddHomeWork" });
+			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "AddQuestionView" });
 		}
 
 		private void Load()
 		{
 			StudentLib.Load();
-			QuestionLib.Load();
-			studentDatas = StudentLib.GetAllStudents();
-			questionDatas = QuestionLib.GetAllQuestion();
+			QuestionLib.Instance.Load();
+			Reload();
 		}
 
-		private void SaveAll()
+		private void Reload()
 		{
-			StudentLib.Save();
-			QuestionLib.Save();
+			studentDatas.Clear();
+			questionDatas.Clear();
+			StudentDatas = StudentLib.GetAllStudents();
+			QuestionDatas = QuestionLib.Instance.GetAllQuestion();
 		}
+
+
+		private void OnPublicHomeworkSelectionChanged()
+		{
+			HomeworkTestData.Clear();
+			if (IsAddPublicQuestionsLib)
+			{
+				HomeworkTestData = QuestionLib.Instance.GetAllQuestionByLesson(PublicLesson);
+			}
+			if (IsNeedErrorset)
+			{
+				if (SelectedStudent != null)
+				{
+					foreach (var item in SelectedStudent.ErrorSet.GetDetailErrorQuestionList())
+					{
+						homeworkTestData.Add(item.QuestionData);
+					}
+				}
+
+			}
+		}
+
 	}
 }

StudentManager/StudentManager.csproj

@@ -9,13 +9,14 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Extended.Wpf.Toolkit" Version="4.6.1" />
+    <PackageReference Include="LiveCharts" Version="0.9.7" />
+    <PackageReference Include="LiveCharts.Wpf" Version="0.9.7" />
+    <PackageReference Include="MaterialDesignThemes" Version="5.1.0" />
+    <PackageReference Include="MyNet.Wpf.LiveCharts" Version="6.0.0" />
     <PackageReference Include="MySql.Data" Version="9.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Prism.DryIoc" Version="9.0.537" />
   </ItemGroup>
 
-  <ItemGroup>
-    <Folder Include="Interface\" />
-  </ItemGroup>
-
 </Project>

StudentManager/StudentManager.csproj.user

@@ -7,6 +7,12 @@
     </ApplicationDefinition>
   </ItemGroup>
   <ItemGroup>
+    <Compile Update="Editor\AddHomeWork.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Update="Editor\AddQuestionView.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Update="Editor\CheckView.xaml.cs">
       <SubType>Code</SubType>
     </Compile>
@@ -27,6 +33,12 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
+    <Page Update="Editor\AddHomeWork.xaml">
+      <SubType>Designer</SubType>
+    </Page>
+    <Page Update="Editor\AddQuestionView.xaml">
+      <SubType>Designer</SubType>
+    </Page>
     <Page Update="Editor\CheckView.xaml">
       <SubType>Designer</SubType>
     </Page>