StudentManager/App.xaml

@@ -2,14 +2,8 @@
              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

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

StudentManager/Common/CursonManager.cs

@@ -11,5 +11,6 @@ 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

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

StudentManager/Common/FileSystem.cs

@@ -1,48 +0,0 @@
-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

@@ -1,9 +1,7 @@
 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;
@@ -11,38 +9,34 @@ using System.Threading.Tasks;
 
 namespace StudentManager.Common
 {
-	public class HomeWorkError
+	public static class HomeWorkManager
 	{
-		public int Total { get; set; }
+		public static HomeWork CommonHomeWork { get; set; } = new HomeWork();
-		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)
 		{
-			HomeWorkError error= new HomeWorkError();
+			HomeWork work = new HomeWork { Lesson = lesson};
-			foreach (var item in StudentLib.StudentDic)
+			foreach(var item in student.ErrorSet.ErrorArray)
 			{
-				if (item.Value.PublicHomeWork(lesson, appedCommonWork, appendErrorSet, workNum))
+				work.AddHomeWork(item);
-				{
-					error.Total++;
-					error.Correct++;
-				}
-				else
-				{
-					error.Total++;
-					error.Error++;
-				}
 			}
-			return error;
+
+			if (appedCommonWork && CommonHomeWork.Questions.Count > 0)
+			{
+				work.Append(CommonHomeWork);
+			}
+
+			Public(work);
+			
 		}
 
-		internal void DeleteHomework(DetailHomeWorkSetInfo homeWork)
+
+		public static void Public(HomeWork homeWork)
 		{
-			throw new NotImplementedException();
+            foreach (var item in StudentLib.StudentDic)
-		}
+            {
+				item.Value.PublicHomeWork(homeWork);
+            }
+        }
 	}
 }

StudentManager/Common/HomeWorkSet.cs

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

StudentManager/Common/SQLHelper.cs

@@ -1,16 +1,26 @@
 using DryIoc.ImTools;
-using Google.Protobuf.WellKnownTypes;
 using MySql.Data.MySqlClient;
 using Newtonsoft.Json;
+using StudentManager.Common;
 using StudentManager.Data;
-using System.Diagnostics;
 using System;
-using Enum = System.Enum;
+using System.Collections.Generic;
-using System.Security.Cryptography;
+using System.Diagnostics;
-using StudentManager.Interface;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
 
 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)
@@ -22,7 +32,7 @@ namespace StudentManager.Common
 		{
 			if (typeof(T) == typeof(StudentData))
 			{
-				(data as StudentData).UID = (long)reader[0];
+				(data as StudentData).UID = (int)reader[0];
 				(data as StudentData).Name = reader[1].ToString();
 				(data as StudentData).Gender = reader[2].ToString();
 				(data as StudentData).Contact = reader[3].ToString();
@@ -30,20 +40,14 @@ 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).CurronHomeWorkIndex = (uint)reader[8];
+				(data as StudentData).HomeWork = (UInt16)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];
-				Enum.TryParse(reader[1].ToString(), true, out qType);
+				(data as QuestionData).Type = reader[1].ToString();
-				(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);
@@ -51,17 +55,16 @@ namespace StudentManager.Common
 				(data as QuestionData).Category = reader[5].ToString();
 				(data as QuestionData).Tags = reader[6].ToString();
 				(data as QuestionData).Source = reader[7].ToString();
-				(data as QuestionData).Lesson = (uint)reader[8];
+				Enum.TryParse(reader[8].ToString(), true, out qStatus);
-				Enum.TryParse(reader[9].ToString(), true, out qStatus);
 				(data as QuestionData).Status = qStatus;
 			}
 			else if (typeof(T) == typeof(CursonQuestionsData))
 			{
 
-				(data as CursonQuestionsData).UID = (long)reader[0];
+				(data as CursonQuestionsData).UID = (int)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 = (uint)reader[3];
+				(data as CursonQuestionsData).Lesson = (byte)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;
@@ -74,491 +77,139 @@ 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]); });
+				//}
+			}
+
+
 	}
 
-	public class SQLHelper : Singleton<SQLHelper>
+
+
+	struct userTable
 	{
-		private Dictionary<System.Type, string> TypeMap = new Dictionary<System.Type, string>
+
+	}
+
+	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()
 		{
-			{ typeof(QuestionData), "questions" },
+			connection = new MySqlConnection(config);
-			{ typeof(CursonQuestionsData), "curson_questions" },
-			{ typeof(StudentData), "users" },
-			{ typeof(UserQuestionData), "user_data" },
-		};
 
-		private string config = "server=8.137.125.29;port=3306;user=StudentManager;password=wangxin55;database=studentmanager";
+			List<T> result = new List<T>();
-		private MySqlConnection connection = null;
-		private MySqlCommand cmd = null;
 
-
+			string idName = typeof(T) == typeof(StudentData) ? "user_id" : typeof(T) == typeof(QuestionData) ?  "problem_id" : "user_id";
-		public List<T> Query<T>(long? id = null, params string[] queryParams) where T : IDataCommon, new()
+			try
-		{
-			string tableName = string.Empty;
-			TypeMap.TryGetValue(typeof(T), out tableName);
-			using (var connection = new MySqlConnection(config))
 			{
-				List<T> result = new List<T>();
+				connection.Open();
-				string idName = typeof(T) == typeof(StudentData) ? "user_id" : typeof(T) == typeof(QuestionData) ? "problem_id" : "user_id";
+				string queryStr = "";
-
+				if (queryParams.Length > 0)
-				try
 				{
-					connection.Open();
+					string filedList = string.Join(",", queryParams);
-					string queryStr = "";
+					queryStr = $"select {filedList} from {tableName};";
-					if (queryParams.Length > 0)
-					{
-						string fieldList = string.Join(",", queryParams);
-						queryStr = $"SELECT {fieldList} FROM {tableName}";
 
-						if (id.HasValue)
+					if (id != -1)
-							queryStr += $" WHERE {idName} = @id";
+						queryStr = $@"select {filedList} from {tableName} WHERE {idName} = {id};";
-					}
-					else
-					{
-						queryStr = $"SELECT * FROM {tableName}";
-						if (id.HasValue)
-							queryStr += $" WHERE {idName} = @id";
-					}
-
-					using (var cmd = new MySqlCommand(queryStr, connection))
-					{
-						if (id.HasValue)
-							cmd.Parameters.AddWithValue("@id", id.Value);
-
-						using (var reader = cmd.ExecuteReader())
-						{
-							while (reader.Read())
-							{
-								T row = new T();
-								SQLMapping.Mapping(row, reader);
-								result.Add(row);
-							}
-						}
-					}
-
-					return result;
 				}
-				catch (MySqlException ex)
+				else
 				{
-					Console.WriteLine($"MySQL error: {ex.Message}");
+					queryStr = $"select * from {tableName};";
-					return new List<T> { };
+					if (id != -1) 
+						queryStr = $@"select * from {tableName} WHERE {idName} = {id};"; 
 				}
-				catch (Exception ex)
+
+				cmd = new MySqlCommand(queryStr, connection);
+				MySqlDataReader reader = cmd.ExecuteReader();
+
+
+
+				while (reader.Read())
 				{
-					Console.WriteLine($"General error: {ex.Message}");
+					T row = new T();
-					return new List<T> { };
+					SQLMapping.Mapping(row, reader);
+					result.Add(row);
 				}
+
+				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
 		{
-			string tableName = string.Empty;
+			connection = new MySqlConnection(config);
-			TypeMap.TryGetValue(typeof(T), out tableName);
 
-			using (var connection = new MySqlConnection(config))
+			List<T> result = new List<T>();
+
+			try
 			{
-				try
+				connection.Open();
-				{
+				string queryStr = "";
-					connection.Open();
+				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}";
 
-					if (typeof(T) == typeof(QuestionData))
+				cmd = new MySqlCommand(queryStr, connection);
-					{
+				MySqlDataReader reader = cmd.ExecuteReader();
-						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();
+
-						}
+				while (reader.Read())
-					}
-				}
-				catch (MySqlException ex)
 				{
-					Console.WriteLine($"MySQL error: {ex.Message}");
+					T row = new T();
-					return false;
+					SQLMapping.Mapping(row, reader);
+					result.Add(row);
 				}
-				catch (Exception ex)
+
-				{
+				return result;
-					Console.WriteLine($"General error: {ex.Message}");
+			}
-					return false;
+			catch (Exception ex)
-				}
+			{
-				return true;
+				Console.WriteLine(ex.Message);
+				return null;
+			}
+			finally
+			{
+				cmd.Dispose();
+				connection.Close();
 			}
 		}
 
-		public bool Delete<T>(T value) where T : IDataCommon
+		public static void Add()
 		{
-			string tableName = string.Empty;
+			try
-			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;
 			}
-		}
+			catch (Exception ex)
-
-
-		internal bool UpdateErrorSet(long UID, ErrorBase error)
-		{
-			using (MySqlConnection connection = new MySqlConnection(config))
 			{
-				try
+				Console.WriteLine(ex.Message);
-				{
-					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;
 			}
-		}
+			finally
-
-		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

@@ -1,36 +0,0 @@
-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 long UID { get; set; } = 0;
+		public int UID { get; set; } = 0;
 		public int[] ProblemIDS { get; set; } = { };
 		public int[] CorrectIDS { get; set; } = { };
 		public DateTime DateTime { get; set; } = DateTime.Now;
 
-		public uint Lesson { get; set; } = 0;
+		public int 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

@@ -20,27 +20,18 @@ namespace StudentManager.Data
 		deprecated,
 	}
 
-	public enum QType
+	public class QuestionData : IDataCommon
-	{
-		选择题,
-		填空题,
-		写作,
-
-	}
-
-	public class QuestionData :   IDataCommon
 	{
 		public int Id { get; set; } = 0;
-		public QType Type { get; set; } = QType.填空题;
+		public string Type { get; set; } = string.Empty;
 		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; } = "默认";
+		public string Tags { get; set; } = string.Empty;
 		public string Source { get; set; } = string.Empty;
-		public uint Lesson { get; set; } = 0;
+		public int 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

@@ -1,7 +1,5 @@
-using Google.Protobuf.WellKnownTypes;
+using Microsoft.VisualBasic;
-using Microsoft.VisualBasic;
 using StudentManager.Common;
-using StudentManager.Interface;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -11,90 +9,39 @@ using System.Linq;
 using System.Text;
 using System.Text.Json;
 using System.Threading.Tasks;
-using static Mysqlx.Crud.UpdateOperation.Types;
 
 namespace StudentManager.Data
 {
-	public class QuestionSetDesc
+    public static class QuestionLib
-	{
-		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 Dictionary<uint, QuestionSetDesc> QuestionTableDesc { get; set; } = new Dictionary<uint, QuestionSetDesc>();
+		public static int TotalCount { get; set; } = 0;
-		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 void Load()
+		public static int GetQuestionCount()
+		{
+			TotalCount = QuestionDic.Count;
+			return TotalCount;
+		}
+		public static 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);
-			if (file.Length != 0)
+			QuestionDic = JsonSerializer.Deserialize<Dictionary<int, QuestionData>>(file);
-				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 void Save()
+		public static 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 void FreshAllQuestion()
+		public static void FreshAllQuestion()
 		{
+			SQLHelper.Query<QuestionData>(Tables.QuesTable).ForEach(x => QuestionDic.Add(x.Id, x));
+		}
 
-			QuestionDic.Clear ();
+		public static ObservableCollection<QuestionData> GetAllQuestion()
-			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)
@@ -103,72 +50,27 @@ namespace StudentManager.Data
 			}
 			return list;
 		}
-		public ObservableCollection<QuestionData> GetAllQuestionByLesson(uint lesson)
-		{
-			if (!QuestionTableDic.ContainsKey(lesson)) return new ObservableCollection<QuestionData>();	
 
-			var list = new ObservableCollection<QuestionData>();
+		public static QuestionData Get(int id)
-			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 QuestionData Get(uint lesson , int id)
+		public static void Add(QuestionData question)
 		{
-			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 bool Remove(QuestionData question)
+		public static void 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 void Remove(int id)
+		public static 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

@@ -6,41 +6,24 @@ using System.Threading.Tasks;
 
 namespace StudentManager.Data
 {
-	public enum Gender
-	{
-		男,
-		女,
-	}
 	public class StudentData : IDataCommon
 	{
-		// Count info
+		public int UID { get; set; } = 1;
-		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<long, StudentInfo> StudentDic { get; set; } = new Dictionary<long, StudentInfo>();
+		public static Dictionary<int, StudentInfo> StudentDic { get; set; } = new Dictionary<int, StudentInfo>();
 
 		public static void Add(StudentInfo studentInfo)
 		{
@@ -28,9 +28,9 @@ namespace StudentManager.Data
 		{
 			StudentDic.Clear();
 
-			if (!Path.Exists(LibPath + FileName)) return;
+			Debug.Assert(Path.Exists(LibPath));
 			string file = File.ReadAllText(LibPath + FileName);
-			StudentDic = JsonSerializer.Deserialize<Dictionary<long, StudentInfo>>(file);
+			StudentDic = JsonSerializer.Deserialize<Dictionary<int, StudentInfo>>(file);
 		}
 
 		public static void Save()
@@ -43,7 +43,7 @@ namespace StudentManager.Data
 		{
 			StudentDic.Clear();
 
-			SQLHelper.Instance.Query<StudentData>().ForEach(x =>
+			SQLHelper.Query<StudentData>(Tables.UserTable).ForEach(x =>
 			StudentDic.Add(x.UID, new StudentInfo
 			{
 				UID = x.UID,
@@ -51,15 +51,14 @@ namespace StudentManager.Data
 				Address = x.Address,
 				Contact = x.Contact,
 				Grade = x.Grade,
-				Gender = x.Gender,
+				CurrentHomeWorkIndex = x.HomeWork,
-				CurrentHomeWorkIndex = x.CurronHomeWorkIndex,
 			}));
 
-			foreach (var item in StudentDic)
+            foreach (var item in StudentDic)
-			{
+            {
 				GetStudentDetailInfo(item.Value);
 			}
-		}
+        }
 
 		public static ObservableCollection<StudentInfo> GetAllStudents()
 		{
@@ -71,12 +70,12 @@ namespace StudentManager.Data
 			return list;
 		}
 
-		public static StudentInfo QueryStudentDetailInfo(long uid)
+		public static StudentInfo QueryStudentDetailInfo(int uid)
 		{
 			return GetStudentDetailInfo(Get(uid));
 		}
 
-		public static StudentInfo Get(long uid)
+		public static StudentInfo Get(int uid)
 		{
 			if (!StudentDic.ContainsKey(uid)) return null;
 			return StudentDic[uid];
@@ -87,7 +86,7 @@ namespace StudentManager.Data
 			StudentDic.Remove(studentInfo.UID);
 		}
 
-		public static void Remove(long id)
+		public static void Remove(int id)
 		{
 			StudentDic.Remove(id);
 		}
@@ -97,8 +96,6 @@ namespace StudentManager.Data
 			studentData.ErrorSet.QueryErrorSet(studentData.UID);
 			studentData.HomeWorkSet.FreshAllHomeWork(studentData.UID);
 			studentData.CurentHomeWork = studentData.HomeWorkSet.Get(studentData.CurrentHomeWorkIndex);
-
-			
 			return studentData;
 		}
 
@@ -111,7 +108,7 @@ namespace StudentManager.Data
 
 	public class StudentInfo
 	{
-		public long UID { get; set; } = 1;
+		public int UID { get; set; } = 1;
 		public string Name { get; set; } = "Name";
 		public string Gender { get; set; } = "Gender";
 		public string Contact { get; set; } = "Contact";
@@ -123,66 +120,12 @@ namespace StudentManager.Data
 		public ErrorSet ErrorSet { get; set; } = new ErrorSet();
 		public HomeWorkSet HomeWorkSet { get; set; } = new HomeWorkSet();
 
-		public uint CurrentHomeWorkIndex = 0;
+		public int CurrentHomeWorkIndex = 0;
 		public HomeWork CurentHomeWork { get; set; } = new HomeWork();
 
-		public bool PublicHomeWork(uint lesson, bool appendCommonWork = false, bool appendErrorSet = false, int workNum = -1)
+		public void PublicHomeWork(HomeWork homeWork)
 		{
-			HomeWork homeWork = new HomeWork();
+			HomeWorkSet.AddHomeWork(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

@@ -1,144 +0,0 @@
-<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

@@ -1,28 +0,0 @@
-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

@@ -1,55 +0,0 @@
-<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

@@ -1,28 +0,0 @@
-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

@@ -7,126 +7,20 @@
              xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
-    <UserControl.Resources>
+    <Grid>
-        <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}" ScrollViewer.VerticalScrollBarVisibility="Disabled"  BorderThickness="0" x:Name="StudentListBox"
+        <ListBox ItemsSource="{Binding StudentDatas}"
-         SelectedItem="{Binding SelectedStudent}" 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, ElementName=StudentListBox}"
+                        Command="{Binding DataContext.SelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                        Command="{Binding DataContext.SelectedCommand ,ElementName=StudentListBox}"/>
                 </i:EventTrigger>
             </i:Interaction.Triggers>
-
             <ListBox.ItemTemplate>
                 <DataTemplate>
                     <TextBlock Text="{Binding Name}"/>
@@ -134,116 +28,32 @@
             </ListBox.ItemTemplate>
         </ListBox>
 
-        <Border Grid.Column="1">
+        <Grid Grid.Column="1">
-            <ScrollViewer Grid.Column="0" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Hidden" Margin="0">
+            <StackPanel>
-                <ItemsControl ItemsSource="{Binding HomeWorkSet}" HorizontalAlignment="Left">
+                <TextBlock Text="{Binding SelectedStudent.Name}"/>
-                    <ItemsControl.ItemsPanel>
+                <ListBox ItemsSource="{Binding CQDatas}"
-                        <ItemsPanelTemplate>
+                         SelectionChanged="ListBox_SelectionChanged">
-                            <WrapPanel/>
+
-                        </ItemsPanelTemplate>
+                    <i:Interaction.Triggers>
-                    </ItemsControl.ItemsPanel>
+                        <i:EventTrigger EventName="MouseDoubleClick">
-                    <ItemsControl.ItemTemplate>
+                            <i:InvokeCommandAction
+                                CommandParameter="DetailCheckView"
+                                Command="{Binding DataContext.RegionTo ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
+                        </i:EventTrigger>
+                    </i:Interaction.Triggers>
+                    
+                    <ListBox.ItemTemplate>
                         <DataTemplate>
-                            <Border Background="#FFF9F9F9" BorderBrush="Gray" BorderThickness="0" CornerRadius="10" Margin="5" MouseRightButtonUp="Border_MouseRightButtonUp"
+                            <StackPanel Orientation="Horizontal">
- Padding="5" Height="240" Width="140"  IsHitTestVisible="True">
+                                <TextBlock Text="{Binding TotalCount}"/>
-                                <Border.Effect>
+                                <TextBlock Text="{Binding CorrectCount}"/>
-                                    <DropShadowEffect Color="#FFF5F5F5" BlurRadius="10" ShadowDepth="1" Direction="0"/>
+                                <TextBlock Text="{Binding Lesson}"/>
-                                </Border.Effect>
+                            </StackPanel>
-                                <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>
-
-                                </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>
+                    </ListBox.ItemTemplate>
-                </ItemsControl>
+                </ListBox>
-            </ScrollViewer>
+
-        </Border>
+            </StackPanel>
+        </Grid>
     </Grid>
 </UserControl>

StudentManager/Editor/CheckView.xaml.cs

@@ -30,30 +30,5 @@ 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

@@ -7,127 +7,36 @@
              xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
-    <UserControl.Resources>
-        <Style TargetType="TextBlock">
-            <Setter Property="Margin" Value="10,5"/>
-        </Style>
-    </UserControl.Resources>
-
     <Grid>
+        <DockPanel LastChildFill="False">
 
-        <Grid.ColumnDefinitions>
+            <ListBox ItemsSource="{Binding SelectedHomeWorkSet}">
-            <ColumnDefinition Width="100"/>
+                <i:Interaction.Triggers>
-            <ColumnDefinition Width="*"/>
+                    <i:EventTrigger EventName="SelectionChanged">
-        </Grid.ColumnDefinitions>
+                        <i:InvokeCommandAction
-
+                        Command="{Binding DataContext.HomeWorkSelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-        <ListBox ItemsSource="{Binding HomeWorkSet}">
+                    </i:EventTrigger>
-            <i:Interaction.Triggers>
+                </i:Interaction.Triggers>
-                <i:EventTrigger EventName="SelectionChanged">
+                <ListBox.ItemTemplate>
-                    <i:InvokeCommandAction
+                    <DataTemplate>
-                        CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
+                        <TextBlock Text="{Binding Lesson}"/>
-                        Command="{Binding DataContext.HomeWorkSetSelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
+                    </DataTemplate>
-                </i:EventTrigger>
+                </ListBox.ItemTemplate>
-            </i:Interaction.Triggers>
+            </ListBox>
-            <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 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

@@ -5,16 +5,14 @@
              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"/>
-            <Setter Property="Foreground" Value="White"/>
+        </Style>
-        </Style>-->
     </UserControl.Resources>
 
     <Grid>
@@ -24,65 +22,15 @@
         </Grid.ColumnDefinitions>
 
 
-        <ListBox ItemsSource="{Binding StudentDatas}" ScrollViewer.VerticalScrollBarVisibility="Disabled"  BorderThickness="0" 
+        <ListBox ItemsSource="{Binding StudentDatas}"
-                 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, ElementName=StudentListBox}"
+                        CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
-                        Command="{Binding DataContext.SelectedCommand ,ElementName=StudentListBox}"/>
+                        Command="{Binding DataContext.SelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
                 </i:EventTrigger>
             </i:Interaction.Triggers>
-
             <ListBox.ItemTemplate>
                 <DataTemplate>
                     <TextBlock Text="{Binding Name}"/>
@@ -90,214 +38,82 @@
             </ListBox.ItemTemplate>
         </ListBox>
 
-        <Grid Grid.Column="1" Margin="0" Background="Transparent">
+        <Grid Grid.Column="1">
             <Grid.RowDefinitions>
-                <RowDefinition Height="0.3*"/>
+                <RowDefinition/>
-                <RowDefinition Height="0.2*"/>
+                <RowDefinition/>
-                <RowDefinition Height="0.5*"/>
+                <RowDefinition/>
             </Grid.RowDefinitions>
-            <Border Background="Transparent" Margin="5" Grid.RowSpan="2" Grid.ColumnSpan="2" CornerRadius="10"/>
 
-            <Border Grid.Row="0" Background="#FF0069FE" CornerRadius="10" Margin="10">
+            <StackPanel Orientation="Horizontal">
-                <Grid>
+                <TextBlock  Style="{StaticResource TextStyle}" Text="姓名"/>
-                    <Grid.ColumnDefinitions>
+                <TextBlock  Style="{StaticResource TextStyle}" Text="正确数"/>
-                        <ColumnDefinition/>
+                <TextBlock  Style="{StaticResource TextStyle}" Text="第几课"/>
-                        <ColumnDefinition/>
+                <TextBlock  Style="{StaticResource TextStyle}" Text="状态"/>
-                    </Grid.ColumnDefinitions>
+            </StackPanel>
-
-                    <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 Margin="30" Grid.Column="1">
+            <StackPanel Grid.Row="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>
+                <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"/>
 
-                </Grid>
+                </StackPanel>
-            </Border>
 
-            <Grid Grid.Row="1">
+                <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.ColumnDefinitions>
+                </StackPanel>
-                    <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>
 
 
-            <Grid Grid.Row="2">
+            </StackPanel>
-                <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>
 
-                                            <Grid >
+            <StackPanel Grid.Row="2">
-                                                <Grid.ColumnDefinitions>
-                                                    <ColumnDefinition/>
-                                                    <ColumnDefinition/>
-                                                </Grid.ColumnDefinitions>
 
-                                                <StackPanel Orientation="Vertical">
+                <StackPanel Orientation="Horizontal">
-                                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="状态" Margin="5" Foreground="Gray"
+                    <TextBlock  Style="{StaticResource TextStyle}" Text="第几课"/>
-                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                    <TextBlock  Style="{StaticResource TextStyle}" Text="总数"/>
-                                                    <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                    <TextBlock  Style="{StaticResource TextStyle}" Text="正确数"/>
-                                               Text="{Binding Status}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                    <TextBlock  Style="{StaticResource TextStyle}" Text="状态"/>
-                                                </StackPanel>
+                </StackPanel>
 
-                                                <StackPanel Grid.Column="1" Orientation="Vertical">
+                <ListBox ItemsSource="{Binding HomeWorkSet}">
-                                                    <TextBlock TextWrapping="Wrap" FontSize="12" Text="正确数" Margin="5" Foreground="Gray"
+                    <i:Interaction.Triggers>
-                                               VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                        <i:EventTrigger EventName="MouseDoubleClick">
-                                                    <TextBlock TextWrapping="Wrap" FontSize="18" Margin="5"
+                            <i:InvokeCommandAction
-                                               Text="{Binding CorrectCount}" VerticalAlignment="Center" HorizontalAlignment="Left"/>
+                                CommandParameter="DetailCheckView"
-                                                </StackPanel>
+                                Command="{Binding DataContext.RegionTo ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                                            </Grid>
+                        </i:EventTrigger>
-                                        </StackPanel>
+                        <i:EventTrigger EventName="SelectionChanged">
-                                    </Border>
+                            <i:InvokeCommandAction
-                                </DataTemplate>
+                        CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
-                            </ItemsControl.ItemTemplate>
+                        Command="{Binding DataContext.HomeWorkSetSelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
-                        </ItemsControl>
+                        </i:EventTrigger>
-                    </ScrollViewer>
+                    </i:Interaction.Triggers>
-                </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

@@ -30,20 +30,5 @@ 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

@@ -7,97 +7,25 @@
         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="800" Width="1400">
+        Title="MainEditor" Height="450" Width="800">
-
 
     <Grid>
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="150"/>
+            <ColumnDefinition Width="100"/>
             <ColumnDefinition/>
         </Grid.ColumnDefinitions>
-
+        <ItemsControl ItemsSource="{Binding MenuBars}">
-        <Border Background="#FFFAFAFA" Grid.ColumnSpan="2" CornerRadius="20"/>
 
             
-        <DockPanel LastChildFill="False">
+            <ItemsControl.ItemTemplate>
-            <StackPanel DockPanel.Dock="Top">
+                <DataTemplate>
+                    <Button Content="{Binding Title}" Command="{Binding DataContext.RegionTo, RelativeSource={RelativeSource AncestorType=ItemsControl}}"
+                            CommandParameter="{Binding NameSpace}"/>
+                </DataTemplate>
+            </ItemsControl.ItemTemplate>
+        </ItemsControl>
 
-                <TextBlock Text="STUDENTMANAGER" VerticalAlignment="Center" HorizontalAlignment="Left" 
+        <ContentControl Grid.Column="1" prism:RegionManager.RegionName="{x:Static extent:PrismManager.MainRegionName}"/>
-                           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

@@ -1,6 +1,5 @@
 using StudentManager.Common;
 using StudentManager.Data;
-using StudentManager.Extensions;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -19,40 +18,9 @@ namespace StudentManager.Editor
 {
 	public partial class MainEditor : Window
 	{
-		private readonly IEventAggregator eventAggregator;
+		public MainEditor()
-
-		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

@@ -4,7 +4,6 @@
              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>
@@ -13,187 +12,27 @@
         </Style>
     </UserControl.Resources>
     <Grid>
-
+        <ListBox ItemsSource="{Binding QuestionDatas}">
-        <Grid.RowDefinitions>
+            <!--<i:Interaction.Triggers>
-            <RowDefinition Height="0.0*"/>
+            <i:EventTrigger EventName="SelectionChanged">
-            <RowDefinition/>
+                <i:InvokeCommandAction x:Name="menuTrigger" Command="{Binding navigateCommand}" CommandParameter="{Binding ElementName=menu, Path=SelectedItem}"/>
-        </Grid.RowDefinitions>
+            </i:EventTrigger>
-
+        </i:Interaction.Triggers>-->
-        <Grid Grid.Row="1">
+            <ListBox.ItemTemplate>
-            <Grid.ColumnDefinitions>
+                <DataTemplate>
-                <ColumnDefinition Width="0.7*"/>
+                    <StackPanel Orientation="Horizontal">
-                <ColumnDefinition Width="0.22*"/>
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Id}"/>
-            </Grid.ColumnDefinitions>
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Type}"/>
-
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Stem}"/>
-            <ScrollViewer Grid.Column="0" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Hidden" Margin="0">
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Answer}"/>
-                <ItemsControl ItemsSource="{Binding QuestionDatas}" HorizontalAlignment="Left">
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding DifficultyLevel}"/>
-                    <ItemsControl.ItemsPanel>
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Category}"/>
-                        <ItemsPanelTemplate>
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Tags}"/>
-                            <WrapPanel/>
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Source}"/>
-                        </ItemsPanelTemplate>
+                        <TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Status}"/>
-                    </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>
-                    <StackPanel DockPanel.Dock="Bottom" Orientation="Horizontal" HorizontalAlignment="Stretch" Margin="0,0">
+        </ListBox>
-
-                        <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

@@ -8,139 +8,34 @@
              mc:Ignorable="d" 
              d:DesignHeight="450" d:DesignWidth="800">
     <UserControl.Resources>
-        <Style TargetType="{x:Type TextBlock}">
+        <Style x:Key="TextStyle" TargetType="{x:Type TextBlock}">
             <Setter Property="Margin" Value="10,5"/>
             <Setter Property="Width" Value="50"/>
         </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="DetailView" Style="{StaticResource ModernMenuItemStyle}"/>
-        </ContextMenu>
     </UserControl.Resources>
-    <Grid Background="Transparent">
+    <Grid>
-        <Border Background="#FFFAFAFA" CornerRadius="10"/>
+        <ListBox ItemsSource="{Binding StudentDatas}"
-
+                 SelectedItem="{Binding SelectedStudent}">
-        <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

@@ -30,20 +30,5 @@ 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

@@ -1,13 +0,0 @@
-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

@@ -1,22 +0,0 @@
-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

@@ -1,24 +0,0 @@
-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

@@ -1,10 +1,4 @@
-using DryIoc.ImTools;
+using Mysqlx.Crud;
-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;
@@ -13,13 +7,8 @@ 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
 {
@@ -59,27 +48,20 @@ namespace StudentManager.Model
 	{
 
 		private ObservableCollection<StudentInfo> studentDatas = new ObservableCollection<StudentInfo>();
-		public ObservableCollection<StudentInfo> StudentDatas { get { return studentDatas; } private set { studentDatas = value; RaisePropertyChanged(); } }
+		public ReadOnlyObservableCollection<StudentInfo> StudentDatas { get; private set; }
 
 		private ObservableCollection<QuestionData> questionDatas = new ObservableCollection<QuestionData>();
-		public ObservableCollection<QuestionData> QuestionDatas { get { return questionDatas; } private set { questionDatas = value; RaisePropertyChanged(); } }
+		public ReadOnlyObservableCollection<QuestionData> QuestionDatas { get; private set; }
-
-		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 ObservableCollection<DetailErrorInfo> ErrorSetDatas { get { return errorSetDatas; } private set { errorSetDatas = value; RaisePropertyChanged(); } }
+		public ReadOnlyObservableCollection<DetailErrorInfo> ErrorSetDatas { get; private set; }
 
 		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(); } }
@@ -135,142 +117,24 @@ 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, IEventAggregator aggregator)
+		Students(IRegionManager regionManager)
 		{
-
-
 			CreateMenuBar();
-			CurrentTime = DateTime.Now.ToString("HH:mm");
 
-			Timer timer = new Timer(() =>
+			RegionTo = new DelegateCommand<string>((x) => {
-			{
-				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")
+				if(x == "DetailCheckView")
 				{
 					RegionToDetailCheckView();
 				}
@@ -281,277 +145,49 @@ namespace StudentManager.Model
 				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 || SelectedStudent == null) return;
+				if (x == null) return;
-				SelectedHomeWorkSet = x;
+				selectedHomeWorkSet = x;
 				HomeWork = SelectedStudent.HomeWorkSet.GetDetailHomeWorkList(SelectedHomeWorkSet.Lesson);
 			});
 
 			HomeWorkSelectedCommand = new DelegateCommand<DetailHomeWorkInfo>((e) =>
 			{
-				if (e == null) return;
+				if(e == null) return;
-				//selectedHomeWork = e;
+				//HomeWork = 
-				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 ObservableCollection<StudentInfo>(studentDatas);
+			StudentDatas = new ReadOnlyObservableCollection<StudentInfo>(studentDatas);
-			QuestionDatas = new ObservableCollection<QuestionData>(questionDatas);
+			QuestionDatas = new ReadOnlyObservableCollection<QuestionData>(questionDatas);
-			ErrorSetDatas = new ObservableCollection<DetailErrorInfo>(errorSetDatas);
+			ErrorSetDatas = new ReadOnlyObservableCollection<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;
-		}
 
 
-		private int ConvertToHashInt(string item)
+			SaveAll();
-		{
-			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;
+			if(selectedStudent == null) return;
-			ErrorSetDatas = selectedStudent.ErrorSet.GetDetailErrorQuestionList();
+			ErrorSet = selectedStudent.ErrorSet.GetDetailErrorSetInfo();
 			HomeWorkSet = selectedStudent.HomeWorkSet.GetDetailHomeWorkSetList();
 		}
 
@@ -572,45 +208,22 @@ 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 = "发布家庭作业", NameSpace = "AddHomeWork" });
+			//menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "QuestionsView" });
-			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "AddQuestionView" });
+			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "DetailCheckView" });
 		}
 
 		private void Load()
 		{
 			StudentLib.Load();
-			QuestionLib.Instance.Load();
+			QuestionLib.Load();
-			Reload();
+			studentDatas = StudentLib.GetAllStudents();
+			questionDatas = QuestionLib.GetAllQuestion();
 		}
 
-		private void Reload()
+		private void SaveAll()
 		{
-			studentDatas.Clear();
+			StudentLib.Save();
-			questionDatas.Clear();
+			QuestionLib.Save();
-			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

@@ -9,14 +9,13 @@
   </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

@@ -7,12 +7,6 @@
     </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>
@@ -33,12 +27,6 @@
     </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>