last

StudentManager/App.xaml.cs

@@ -25,6 +25,7 @@ namespace StudentManager
 			containerRegistry.RegisterForNavigation<DetailView>();
 			containerRegistry.RegisterForNavigation<DetailCheckView>();
 			containerRegistry.RegisterForNavigation<AddQuestionView>();
+			containerRegistry.RegisterForNavigation<AddHomeWork>();
 		}
 	}
 

StudentManager/Common/ErrorSet.cs

@@ -73,6 +73,12 @@ namespace StudentManager.Common
 			};
 		}
 
+		public List<int> GetErrorsList()
+		{
+			return ErrorArray;
+		}
+
+
 		public ObservableCollection<DetailErrorInfo> GetDetailErrorQuestionList()
 		{
 			ObservableCollection<DetailErrorInfo> list = new ObservableCollection<DetailErrorInfo>();

StudentManager/Common/FileSystem.cs

@@ -14,5 +14,13 @@ namespace StudentManager.Common
 			StudentLib.Save();
 			QuestionLib.Save();
 		}
+
+		public static void FreashAllInfo()
+		{
+			StudentLib.FreshAllStudentInfo();
+			QuestionLib.FreshAllQuestion();
+
+			SaveAll();
+		}
 	}
 }

StudentManager/Common/HomeWorkManager.cs

@@ -13,29 +13,11 @@ namespace StudentManager.Common
 	{
 		public static HomeWork CommonHomeWork { get; set; } = new HomeWork();
 
-		public static void Create(StudentInfo student,int lesson, bool appedCommonWork = false, int workNum = 10)
+		public static void PublicHomework(uint lesson, bool appedCommonWork = false, bool appendErrorSet = false, int workNum = -1)
-		{
-			HomeWork work = new HomeWork { Lesson = lesson};
-			foreach(var item in student.ErrorSet.ErrorArray)
-			{
-				work.AddHomeWork(item);
-			}
-
-			if (appedCommonWork && CommonHomeWork.Questions.Count > 0)
-			{
-				work.Append(CommonHomeWork);
-			}
-
-			Public(work);
-			
-		}
-
-
-		public static void Public(HomeWork homeWork)
 		{
             foreach (var item in StudentLib.StudentDic)
             {
-				item.Value.PublicHomeWork(homeWork);
+				item.Value.PublicHomeWork(lesson, appedCommonWork, appendErrorSet, workNum);
             }
         }
 	}

StudentManager/Common/HomeWorkSet.cs

@@ -34,7 +34,7 @@ namespace StudentManager.Common
 
 	public class HomeWork
 	{
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 		public bool Status { get; set; } = false;
 		public DateTime DateTime { get; set; } = DateTime.Now;
 		public List<QuestionBase> Questions { get; set; } = new List<QuestionBase>();
@@ -118,7 +118,7 @@ namespace StudentManager.Common
 		public bool Status { get; set; } = false;
 
 		public DateTime DateTime { get; set; } = DateTime.Now;
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 
 		public int ErrorCount { get; set; } = 0;
 		public int CorrectCount { get; set; } = 0;
@@ -128,7 +128,7 @@ namespace StudentManager.Common
 	public class HomeWorkSet
 	{
 		[JsonInclude]
-		private Dictionary<int, HomeWork> HomeWorks { get; set; } = new Dictionary<int, HomeWork>();
+		private Dictionary<uint, HomeWork> HomeWorks { get; set; } = new Dictionary<uint, HomeWork>();
 		public int TotalCount { get; set; } = 0;
 
 
@@ -138,7 +138,7 @@ namespace StudentManager.Common
 			TotalCount = HomeWorks.Count;
 		}
 
-		public ObservableCollection<DetailHomeWorkInfo> GetDetailHomeWorkList(int lesson)
+		public ObservableCollection<DetailHomeWorkInfo> GetDetailHomeWorkList(uint lesson)
 		{
 			ObservableCollection<DetailHomeWorkInfo> list = new ObservableCollection<DetailHomeWorkInfo>();
 			foreach (var item in HomeWorks[lesson].Questions)
@@ -188,7 +188,7 @@ namespace StudentManager.Common
 			HomeWorks.Remove(homeWork.Lesson);
 		}
 
-		public HomeWork Get(int cursonId)
+		public HomeWork Get(uint cursonId)
 		{
 			if (HomeWorks.ContainsKey(cursonId)) return HomeWorks[cursonId];
 			return null;
@@ -196,7 +196,7 @@ namespace StudentManager.Common
 
 		public HomeWork GetLast()
 		{
-			return HomeWorks[TotalCount];
+			return HomeWorks[(uint)TotalCount];
 		}
 
 		public List<HomeWork> GetAll()

StudentManager/Common/SQLHelper.cs

@@ -38,7 +38,7 @@ 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 = (UInt16)reader[8];
+				(data as StudentData).CurronHomeWorkIndex = (uint)reader[8];
 				(data as StudentData).Password = reader[9].ToString();
 				(data as StudentData).Birthdate = (DateTime)reader[10];
 				(data as StudentData).HWQTotalCount = (uint)reader[11];
@@ -59,7 +59,8 @@ namespace StudentManager.Common
 				(data as QuestionData).Category = reader[5].ToString();
 				(data as QuestionData).Tags = reader[6].ToString();
 				(data as QuestionData).Source = reader[7].ToString();
-				Enum.TryParse(reader[8].ToString(), true, out qStatus);
+				(data as QuestionData).Lesson = (uint)reader[8];
+				Enum.TryParse(reader[9].ToString(), true, out qStatus);
 				(data as QuestionData).Status = qStatus;
 			}
 			else if (typeof(T) == typeof(CursonQuestionsData))
@@ -68,7 +69,7 @@ namespace StudentManager.Common
 				(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 = (byte)reader[3];
+				(data as CursonQuestionsData).Lesson = (uint)reader[3];
 				(data as CursonQuestionsData).Status = (byte)reader[4];
 				(data as CursonQuestionsData).DateTime = (DateTime)reader[5];
 				(data as CursonQuestionsData).TotalCount = (data as CursonQuestionsData).ProblemIDS.Length;
@@ -244,6 +245,8 @@ namespace StudentManager.Common
 
 					cmd.ExecuteNonQuery();
 
+					cmd.Dispose();
+
 				}
 				//string sql = $"insert into {stableName}"
 			}
@@ -253,7 +256,7 @@ namespace StudentManager.Common
 			}
 			finally
 			{
-				cmd.Dispose();
+				//cmd.Dispose();
 				connection.Close();
 			}
 		}
@@ -315,7 +318,7 @@ namespace StudentManager.Common
 			}
 		}
 
-		internal static void UpdateHomework(long UID, int lesson, string totalArray, string correctArray, DateTime dateTime, bool status)
+		internal static void UpdateHomework(long UID, uint lesson, string totalArray, string correctArray, DateTime dateTime, bool status)
 		{
 			using (MySqlConnection connection = new MySqlConnection(config))
 			{

StudentManager/Data/CursonQuestionsData.cs

@@ -13,7 +13,7 @@ namespace StudentManager.Data
 		public int[] CorrectIDS { get; set; } = { };
 		public DateTime DateTime { get; set; } = DateTime.Now;
 
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 		public int TotalCount { get; set; } = 0;
 		public int CorrectCount { get; set; } = 0;
 		public int Status { get; set; } = 0;

StudentManager/Data/QuestionData.cs

@@ -38,8 +38,9 @@ namespace StudentManager.Data
 		public string Category { get; set; } = string.Empty;
 		public string Tags { get; set; } = "默认";
 		public string Source { get; set; } = string.Empty;
-		public int Lesson { get; set; } = 0;
+		public uint Lesson { get; set; } = 0;
 		public QStatus Status { get; set; } = QStatus.published;
+		public DateTime UpdateTime { get; set; } = DateTime.MinValue;
 
 
 		//public string TableName { get => "questions"; set => throw new NotImplementedException(); }

StudentManager/Data/QuestionLib.cs

@@ -10,13 +10,26 @@ 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 uint TotalQuestions { get; set; } = 0;
+		public DateTime UpdateTime { get; set; } = DateTime.Now;
+		public uint Lesson { get; set; } = 0;
+	}
+
+
     public static class 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 Dictionary<uint, Dictionary<int, QuestionData>> QuestionTableDic { get; set; } = new Dictionary<uint, Dictionary<int, QuestionData>>();
 		public static int TotalCount { get; set; } = 0;
 
 		public static int GetQuestionCount()
@@ -29,17 +42,57 @@ namespace StudentManager.Data
 			QuestionDic.Clear();
 
 			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);
+
+			if (!Path.Exists(StudentLib.LibPath + TableDicFileName))
+				File.WriteAllText((StudentLib.LibPath + TableDicFileName), "");
+
+			file = File.ReadAllText(StudentLib.LibPath + TableDicFileName);
+			if (file.Length != 0)
+				QuestionTableDic = JsonSerializer.Deserialize<Dictionary<uint, Dictionary<int, QuestionData>>>(file);
+
+			if (!Path.Exists(StudentLib.LibPath + TableDescFileName))
+				File.WriteAllText((StudentLib.LibPath + TableDescFileName), "");
+			file = File.ReadAllText(StudentLib.LibPath + TableDescFileName);
+			if (file.Length != 0)
+				QuestionTableDesc = JsonSerializer.Deserialize<Dictionary<uint, QuestionSetDesc>>(file);
 		}
 		public static void Save()
 		{
 			File.WriteAllText((StudentLib.LibPath + FileName), JsonSerializer.Serialize(QuestionDic));
+			File.WriteAllText((StudentLib.LibPath + TableDicFileName), JsonSerializer.Serialize(QuestionTableDic));
+			File.WriteAllText((StudentLib.LibPath + TableDescFileName), JsonSerializer.Serialize(QuestionTableDesc));
 		}
 
 		public static void FreshAllQuestion()
 		{
+
+			QuestionDic.Clear ();
+			QuestionTableDic.Clear ();
+			QuestionTableDesc.Clear ();
 			SQLHelper.Query<QuestionData>().ForEach(x => QuestionDic.Add(x.Id, x));
+			SQLHelper.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 static ObservableCollection<QuestionData> GetAllQuestion()
@@ -51,6 +104,15 @@ namespace StudentManager.Data
 			}
 			return list;
 		}
+		public static ObservableCollection<QuestionData> GetAllQuestionByLesson(uint lesson)
+		{
+			var list = new ObservableCollection<QuestionData>();
+			foreach (QuestionData data in QuestionTableDic[lesson].Values)
+			{
+				list.Add(data);
+			}
+			return list;
+		}
 
 		public static QuestionData Get(int id)
 		{
@@ -59,9 +121,26 @@ namespace StudentManager.Data
 			return QuestionDic[id];
 		}
 
+		public static QuestionData Get(uint lesson , int id)
+		{
+			if (!QuestionDic.ContainsKey(id)) return null;
+
+			return QuestionDic[id];
+		}
+
 		public static void Add(QuestionData question)
 		{
 			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;
+
 			SQLHelper.Add(question);
 		}
 
@@ -69,6 +148,9 @@ namespace StudentManager.Data
 		{
 			if (question == null) throw new NullReferenceException();
 			QuestionDic.Remove(question.Id);
+
+			QuestionTableDic[question.Lesson].Remove(question.Id);
+			QuestionTableDesc[question.Lesson].TotalQuestions = (uint)QuestionTableDic[question.Lesson].Count;
 		}
 
 		public static void Remove(int id)

StudentManager/Data/StudentData.cs

@@ -30,7 +30,7 @@ namespace StudentManager.Data
 		public int CorrectionCount { get; set; } = 0;
 
 		// HomeWork
-		public int CurronHomeWorkIndex { get; set; } = 0;
+		public uint CurronHomeWorkIndex { get; set; } = 0;
 
 		// HomeWorkSet
 		public uint HWQTotalCount { get; set; } = 0;  

StudentManager/Data/StudentInfo.cs

@@ -120,12 +120,33 @@ namespace StudentManager.Data
 		public ErrorSet ErrorSet { get; set; } = new ErrorSet();
 		public HomeWorkSet HomeWorkSet { get; set; } = new HomeWorkSet();
 
-		public int CurrentHomeWorkIndex = 0;
+		public uint CurrentHomeWorkIndex = 0;
 		public HomeWork CurentHomeWork { get; set; } = new HomeWork();
 
-		public void PublicHomeWork(HomeWork homeWork)
+		public void PublicHomeWork(uint lesson, bool appendCommonWork = false, bool appendErrorSet = false, int workNum = -1)
 		{
+			HomeWork homeWork = new HomeWork();
+			homeWork.Lesson = (uint)(HomeWorkSet.TotalCount + 1) ;
+			homeWork.DateTime = DateTime.Now;
+			if(appendErrorSet)
+			{
+				ErrorSet.ErrorArray.ForEach(error =>
+				homeWork.AddHomeWork(error));
+            }
+			if(appendCommonWork)
+			{
+                foreach (var item in QuestionLib.GetAllQuestionByLesson(lesson))
+                {
+					homeWork.AddHomeWork(item.Id);
+                }
+            }
+			if (workNum != -1)
+			{
+
+			}
 			HomeWorkSet.AddHomeWork(homeWork);
+
+
 		}
 	}
 }

StudentManager/Editor/AddHomeWork.xaml

@@ -0,0 +1,61 @@
+<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"
+             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" >
+                <CheckBox Margin="5" Content="是否加入公共题库" IsChecked="{Binding IsAddPublicQuestionsLib}"/>
+                <CheckBox Margin="5" Content="是否需要纠错" IsChecked="{Binding IsNeedErrorset}"/>
+                <CheckBox Margin="5" Content="是否控制题目数量" IsChecked="{Binding IsControlQuestionNum}"/>
+                <StackPanel Margin="5" Orientation="Horizontal">
+                    <TextBlock Text=" 课程章节序号 "/>
+                    <TextBox Text="{Binding PublicLesson}"  MinWidth="50"/>
+                </StackPanel>
+                <StackPanel Margin="5" Orientation="Horizontal">
+                    <TextBlock Text=" 问题数量 "/>
+                <TextBox Text="{Binding QuestionCount}" MinWidth="50"/>
+                </StackPanel>
+                
+            </StackPanel>
+
+            <ScrollViewer Grid.Column="1" HorizontalScrollBarVisibility="Disabled" VerticalScrollBarVisibility="Auto">
+                <ItemsControl Grid.Row="1" ItemsSource="{Binding HomeworkTestData}" HorizontalAlignment="Center">
+                    <ItemsControl.ItemsPanel>
+                        <ItemsPanelTemplate>
+                            <WrapPanel/>
+                        </ItemsPanelTemplate>
+                    </ItemsControl.ItemsPanel>
+                    <ItemsControl.ItemTemplate>
+                        <DataTemplate>
+                            <Border Background="#55aaaaaa" BorderBrush="Gray" BorderThickness="1" Padding="5" Height="50" Width="100" Margin="5">
+                                <TextBlock Margin="1"  TextWrapping="Wrap" FontSize="12" Foreground="White" Text="{Binding Stem}" TextAlignment="Center"/>
+                            </Border>
+                        </DataTemplate>
+                    </ItemsControl.ItemTemplate>
+                </ItemsControl>
+            </ScrollViewer>
+
+
+        </Grid>
+        <Button Grid.Row="1" DockPanel.Dock="Bottom" Content="发布作业"
+                Command="{Binding PublicHomeWorkCommand}"/>
+
+    </Grid>
+</UserControl>

StudentManager/Editor/AddHomeWork.xaml.cs

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

StudentManager/Editor/AddQuestionView.xaml

@@ -4,6 +4,7 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
              xmlns:local="clr-namespace:StudentManager.Editor"
+             xmlns: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"
@@ -36,17 +37,24 @@
     </UserControl.Resources> 
     <Grid>
         <DockPanel LastChildFill="False">
-            <ListView DockPanel.Dock="Top"
+            <StackPanel DockPanel.Dock="Top" Orientation="Horizontal">
+
+                <TextBlock Text="Lesson" HorizontalAlignment="Left" VerticalAlignment="Center"/>
+                <TextBox Text="{Binding Lesson}"/>
+            </StackPanel>
+
+
+            <!--<ListView DockPanel.Dock="Top"
                 ItemsSource="{Binding ADDQuestionDatas}" ScrollViewer.HorizontalScrollBarVisibility="Disabled" 
                   ScrollViewer.VerticalScrollBarVisibility="Disabled">
 
-                <!--<i:Interaction.Triggers>
+                --><!--<i:Interaction.Triggers>
                 <i:EventTrigger EventName="SelectionChanged">
                     <i:InvokeCommandAction
                         CommandParameter="{Binding SelectedItem, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ListBox}}"
                         Command="{Binding DataContext.SelectedCommand ,RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
                 </i:EventTrigger>
-            </i:Interaction.Triggers>-->
+            </i:Interaction.Triggers>--><!--
 
                 <ListView.View  >
 
@@ -139,8 +147,11 @@
                         </GridViewColumn>
                     </GridView>
                 </ListView.View>
-            </ListView>
+            </ListView>-->
 
+
+            <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="*" />

StudentManager/Editor/DetailCheckView.xaml

@@ -69,7 +69,13 @@
                     </ListView.View>
                 </ListView>
 
-                <Button DockPanel.Dock="Bottom" Content="提交" Command="{Binding SubmitHomeWorkCommand}"/>
+                <!--<DataGrid DockPanel.Dock="Top" ItemsSource="{Binding HomeWork}" CanUserAddRows="False" CanUserDeleteRows="False" >
+                    --><!--<DataGrid.Columns>
+                        <DataGridCheckBoxColumn Header="正确？" Binding="{Binding Status}" />
+                    </DataGrid.Columns>--><!--
+                </DataGrid>-->
+
+                <Button DockPanel.Dock="Bottom" MinHeight=" 50" Content="提交" Command="{Binding SubmitHomeWorkCommand}"/>
             </DockPanel>
         </DockPanel>
 

StudentManager/Editor/MainEditor.xaml

@@ -33,6 +33,8 @@
 
             <Button Margin="5" HorizontalAlignment="Stretch" DockPanel.Dock="Bottom" Content="保存"
                     Command="{Binding SaveAllCommand}"/>
+            <Button Margin="5" HorizontalAlignment="Stretch" DockPanel.Dock="Bottom" Content="刷新数据"
+                    Command="{Binding FreshAllCommand}"/>
         </DockPanel>
 
         <ContentControl Grid.Column="1" prism:RegionManager.RegionName="{x:Static extent:PrismManager.MainRegionName}"/>

StudentManager/Editor/QuestionsView.xaml

@@ -24,7 +24,7 @@
                 </i:EventTrigger>
             </i:Interaction.Triggers>-->
             
-            <ListView.View>
+            <!--<ListView.View>
                 <GridView>
                     <GridViewColumn
                          DisplayMemberBinding="{Binding Id}"
@@ -60,7 +60,13 @@
                         </GridViewColumn.CellTemplate>
                     </GridViewColumn>
                 </GridView>
-            </ListView.View>
+            </ListView.View>-->
+
+
         </ListView>
+
+        <DataGrid ItemsSource="{Binding QuestionDatas}" ScrollViewer.HorizontalScrollBarVisibility="Disabled"  CanUserDeleteRows="False" CanUserAddRows="False"   IsReadOnly="True"
+                  ScrollViewer.VerticalScrollBarVisibility="Disabled"/>
+
     </Grid>
 </UserControl>

StudentManager/Model/Students.cs

@@ -57,6 +57,9 @@ namespace StudentManager.Model
 		private ObservableCollection<QuestionData> questionDatas = new ObservableCollection<QuestionData>();
 		public ObservableCollection<QuestionData> QuestionDatas { get { return questionDatas; } private set { questionDatas = value; RaisePropertyChanged(); } }
 
+		private ObservableCollection<QuestionData> homeworkTestData = new ObservableCollection<QuestionData>();
+		public ObservableCollection<QuestionData> HomeworkTestData { get { return homeworkTestData; } private set { homeworkTestData = value; RaisePropertyChanged(); } }
+
 		private ObservableCollection<QuestionData> preToRemove = new ObservableCollection<QuestionData>();
 		private ObservableCollection<QuestionData> addQuestionDatas = new ObservableCollection<QuestionData>();
 		public ObservableCollection<QuestionData> ADDQuestionDatas { get { return addQuestionDatas; } private set { addQuestionDatas = value; RaisePropertyChanged(); } }
@@ -125,6 +128,59 @@ 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(); }
+		}
+
+
 
 
 
@@ -142,6 +198,8 @@ namespace StudentManager.Model
 		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)
 		{
@@ -214,15 +272,21 @@ namespace StudentManager.Model
 			});
 
 			SaveAllCommand = new DelegateCommand(() => FileSystem.SaveAll());
+			FreshAllCommand = new DelegateCommand(() => FileSystem.FreashAllInfo());
+			PublicHomeWorkCommand = new DelegateCommand(() =>
+			{
+				HomeWorkManager.PublicHomework(PublicLesson, IsAddPublicQuestionsLib, isNeedErrorset);
+			});
 
 			SubmitAddQuestionsCommand = new DelegateCommand(() =>
 			{
 
+				Debug.Assert(Lesson != 0);
 
 				foreach (var item in ADDQuestionDatas)
 				{
 					item.Id = ConvertToHashInt(item.Stem);
-
+					item.Lesson = Lesson;
 					if (!(QuestionLib.Get(item.Id) == null)) continue;
 					if (string.IsNullOrEmpty(item.Stem) || string.IsNullOrEmpty(item.Source) || string.IsNullOrEmpty(item.Answer)) continue;
 					QuestionLib.Add(item);
@@ -233,6 +297,8 @@ namespace StudentManager.Model
 				{
 					ADDQuestionDatas.Remove(item);
 				}
+
+				QuestionLib.Save();
 			});
 
 
@@ -315,7 +381,7 @@ namespace StudentManager.Model
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "详情", NameSpace = "DetailView" });
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "题库", NameSpace = "QuestionsView" });
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "审批", NameSpace = "CheckView" });
-			//menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "QuestionsView" });
+			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "发布家庭作业", NameSpace = "AddHomeWork" });
 			menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "AddQuestionView" });
 		}
 
@@ -323,10 +389,37 @@ namespace StudentManager.Model
 		{
 			StudentLib.Load();
 			QuestionLib.Load();
+			Reload();
+		}
+
+		private void Reload()
+		{
+			studentDatas.Clear();
+			questionDatas.Clear();
 			studentDatas = StudentLib.GetAllStudents();
 			questionDatas = QuestionLib.GetAllQuestion();
 		}
 
 
+		private void OnPublicHomeworkSelectionChanged()
+		{
+			HomeworkTestData.Clear();
+			if (IsAddPublicQuestionsLib)
+			{
+				HomeworkTestData = QuestionLib.GetAllQuestionByLesson(PublicLesson);
+			}
+			if (IsNeedErrorset)
+			{
+				if (SelectedStudent != null)
+				{
+					foreach (var item in SelectedStudent.ErrorSet.GetDetailErrorQuestionList())
+					{
+						homeworkTestData.Add(item.QuestionData);
+					}
+				}
+
+			}
+		}
+
 	}
 }

StudentManager/StudentManager.csproj

@@ -9,6 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Extended.Wpf.Toolkit" Version="4.6.1" />
     <PackageReference Include="MaterialDesignThemes" Version="5.1.0" />
     <PackageReference Include="MySql.Data" Version="9.0.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />

StudentManager/StudentManager.csproj.user

@@ -7,6 +7,9 @@
     </ApplicationDefinition>
   </ItemGroup>
   <ItemGroup>
+    <Compile Update="Editor\AddHomeWork.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Update="Editor\AddQuestionView.xaml.cs">
       <SubType>Code</SubType>
     </Compile>
@@ -30,6 +33,9 @@
     </Compile>
   </ItemGroup>
   <ItemGroup>
+    <Page Update="Editor\AddHomeWork.xaml">
+      <SubType>Designer</SubType>
+    </Page>
     <Page Update="Editor\AddQuestionView.xaml">
       <SubType>Designer</SubType>
     </Page>