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Create question local

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This commit is contained in:
wangxiner55 2024-09-14 18:51:47 +08:00
parent 13d82faca1
commit 8672bd5fc8
10 changed files with 297 additions and 29 deletions
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1
StudentManager/App.xaml.cs
View File

@ -24,6 +24,7 @@ namespace StudentManager
containerRegistry.RegisterForNavigation<CheckView>();
containerRegistry.RegisterForNavigation<DetailView>();
containerRegistry.RegisterForNavigation<DetailCheckView>();
containerRegistry.RegisterForNavigation<AddQuestionView>();
}
}

4
StudentManager/Common/ErrorSet.cs
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@ -68,8 +68,8 @@ namespace StudentManager.Common
TotalErrorCount = Errores.Count(),
CorrectCount = CorrectArray.Count(),
ErrorCount = ErrorArray.Count(),
ErrorRate = ErrorArray.Count() / QuestionLib.GetQuestionCount(),
CorrectRate = CorrectArray.Count() / Errores.Count()
ErrorRate = QuestionLib.GetQuestionCount() == 0 ? 100 : ErrorArray.Count() / QuestionLib.GetQuestionCount(),
CorrectRate = Errores.Count() == 0 ? 100 : CorrectArray.Count() / Errores.Count()
};
}

8
StudentManager/Data/QuestionData.cs
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@ -20,6 +20,14 @@ namespace StudentManager.Data
deprecated,
}
public enum QType
{
选择题,
填空题,
写作,
}
public class QuestionData : IDataCommon
{
public int Id { get; set; } = 0;

4
StudentManager/Data/QuestionLib.cs
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@ -1,4 +1,5 @@
using Microsoft.VisualBasic;
using Google.Protobuf.WellKnownTypes;
using Microsoft.VisualBasic;
using StudentManager.Common;
using System;
using System.Collections.Generic;
@ -65,6 +66,7 @@ namespace StudentManager.Data
public static void Remove(QuestionData question)
{
if (question == null) throw new NullReferenceException();
QuestionDic.Remove(question.Id);
}

155
StudentManager/Editor/AddQuestionView.xaml Normal file
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@ -0,0 +1,155 @@
<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: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">
<ListView DockPanel.Dock="Top"
ItemsSource="{Binding ADDQuestionDatas}" ScrollViewer.HorizontalScrollBarVisibility="Disabled"
ScrollViewer.VerticalScrollBarVisibility="Disabled">
<!--<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>-->
<ListView.View >
<GridView>
<GridViewColumn Header="类型">
<GridViewColumn.CellTemplate>
<DataTemplate>
<ComboBox SelectedIndex="0" ItemsSource="{Binding Source={StaticResource TypeEnumValues}}"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="题干">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBox Text="{Binding Stem}" TextWrapping="Wrap" AcceptsReturn="True"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="答案">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBox Text="{Binding Answer}" />
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="难度">
<GridViewColumn.CellTemplate>
<DataTemplate>
<ComboBox SelectedIndex="0" ItemsSource="{Binding Source={StaticResource DifficultyEnumValues}}"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="标签">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBox Text="{Binding Category}" TextWrapping="Wrap" AcceptsReturn="True"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="来源">
<GridViewColumn.CellTemplate>
<DataTemplate>
<TextBox Text="{Binding Source}" TextWrapping="Wrap" AcceptsReturn="True"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="状态">
<GridViewColumn.CellTemplate>
<DataTemplate>
<ComboBox SelectedIndex="0" ItemsSource="{Binding Source={StaticResource PublishEnumValues}}"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn>
<GridViewColumn.HeaderTemplate>
<DataTemplate>
<StackPanel>
<Button Content="添加" Style="{StaticResource MaterialDesignFlatButton}" Padding="5" Foreground="White"
Command="{Binding DataContext.AddNewColumnCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
</StackPanel>
</DataTemplate>
</GridViewColumn.HeaderTemplate>
<GridViewColumn.CellTemplate>
<DataTemplate>
<Button Content="添加" Style="{StaticResource MaterialDesignFlatButton}" Padding="5"
Command="{Binding DataContext.AddNewColumnCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn>
<GridViewColumn.HeaderTemplate>
<DataTemplate>
<StackPanel>
<Button Content="删除" Style="{StaticResource MaterialDesignFlatButton}" Padding="5" Foreground="White"
Command="{Binding DataContext.RemoveNewColumnCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
</StackPanel>
</DataTemplate>
</GridViewColumn.HeaderTemplate>
<GridViewColumn.CellTemplate>
<DataTemplate>
<Button Content="删除" Style="{StaticResource MaterialDesignFlatButton}" Padding="5"
Command="{Binding DataContext.RemoveNewColumnCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>
<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}"/>
<Button Content="清除" HorizontalContentAlignment="Center" HorizontalAlignment="Stretch" Grid.Column="1"
Command="{Binding ClearnAddQuestionsCommand}"/>
</Grid>
</DockPanel>
</Grid>
</UserControl>

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

3
StudentManager/Editor/MainEditor.xaml
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@ -7,10 +7,13 @@
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"
Background="#FF333333"
mc:Ignorable="d"
Title="MainEditor" Height="450" Width="800">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="100"/>

42
StudentManager/Editor/QuestionsView.xaml
View File

@ -4,6 +4,7 @@
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:StudentManager.Editor"
xmlns:i ="http://schemas.microsoft.com/xaml/behaviors"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800">
<UserControl.Resources>
@ -12,31 +13,17 @@
</Style>
</UserControl.Resources>
<Grid>
<!--<ListBox ItemsSource="{Binding QuestionDatas}">
--><!--<i:Interaction.Triggers>
<i:EventTrigger EventName="SelectionChanged">
<i:InvokeCommandAction x:Name="menuTrigger" Command="{Binding navigateCommand}" CommandParameter="{Binding ElementName=menu, Path=SelectedItem}"/>
</i:EventTrigger>
</i:Interaction.Triggers>--><!--
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Id}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Type}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Stem}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Answer}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding DifficultyLevel}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Category}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Tags}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Source}"/>
<TextBlock Width="50" Style="{StaticResource TextStyle}" Text="{Binding Status}"/>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>-->
<ListView ItemsSource="{Binding QuestionDatas}" ScrollViewer.HorizontalScrollBarVisibility="Disabled"
ScrollViewer.VerticalScrollBarVisibility="Disabled">
<!--<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>-->
<ListView.View>
<GridView>
<GridViewColumn
@ -63,6 +50,15 @@
<GridViewColumn
DisplayMemberBinding="{Binding Status}"
Header="状态" />
<GridViewColumn>
<GridViewColumn.CellTemplate>
<DataTemplate>
<Button Content="删除" Style="{StaticResource MaterialDesignFlatButton}" Padding="5"
Command="{Binding DataContext.DeleteQuestionCommand, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType=ItemsControl}}"
CommandParameter="{Binding }"/>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>

75
StudentManager/Model/Students.cs
View File

@ -1,4 +1,5 @@
using Mysqlx.Crud;
using Org.BouncyCastle.Utilities;
using StudentManager.Common;
using StudentManager.Data;
using StudentManager.Extensions;
@ -7,8 +8,10 @@ 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;
namespace StudentManager.Model
{
@ -51,7 +54,11 @@ namespace StudentManager.Model
public ReadOnlyObservableCollection<StudentInfo> StudentDatas { get; private set; }
private ObservableCollection<QuestionData> questionDatas = new ObservableCollection<QuestionData>();
public ReadOnlyObservableCollection<QuestionData> QuestionDatas { get; private set; }
public ObservableCollection<QuestionData> QuestionDatas { get { return questionDatas; } private set { questionDatas = value; RaisePropertyChanged(); } }
private ObservableCollection<QuestionData> preToRemove = new ObservableCollection<QuestionData>();
private ObservableCollection<QuestionData> addQuestionDatas = new ObservableCollection<QuestionData>();
public ObservableCollection<QuestionData> ADDQuestionDatas { get { return addQuestionDatas; } private set { addQuestionDatas = value; RaisePropertyChanged(); } }
private ObservableCollection<DetailErrorInfo> errorSetDatas = new ObservableCollection<DetailErrorInfo>();
public ReadOnlyObservableCollection<DetailErrorInfo> ErrorSetDatas { get; private set; }
@ -126,8 +133,13 @@ namespace StudentManager.Model
public DelegateCommand<StudentInfo> SelectedCommand { get; set; }
public DelegateCommand<DetailHomeWorkInfo> HomeWorkSelectedCommand { get; set; }
public DelegateCommand<DetailHomeWorkSetInfo> HomeWorkSetSelectedCommand { get; set; }
public DelegateCommand<QuestionData> DeleteQuestionCommand { get; set; }
public DelegateCommand<QuestionData> RemoveNewColumnCommand { get; set; }
public DelegateCommand RegionToDetailCommand { get; set; }
public DelegateCommand SubmitHomeWorkCommand { get; set; }
public DelegateCommand AddNewColumnCommand { get; set; }
public DelegateCommand SubmitAddQuestionsCommand { get; set; }
public DelegateCommand ClearnAddQuestionsCommand { get; set; }
Students(IRegionManager regionManager)
{
@ -168,11 +180,61 @@ namespace StudentManager.Model
//HomeWork =
});
DeleteQuestionCommand = new DelegateCommand<QuestionData>((x) =>
{
if(x == null) return;
var c = MessageBox.Show("确定删除吗？","确认",MessageBoxButton.OKCancel);
if (c != MessageBoxResult.OK) return;
QuestionLib.Remove(x);
QuestionDatas = QuestionLib.GetAllQuestion();
});
RemoveNewColumnCommand = new DelegateCommand<QuestionData>((x) =>
{
if (x == null) return;
var c = MessageBox.Show("确定删除吗？", "确认", MessageBoxButton.OKCancel);
if (c != MessageBoxResult.OK) return;
ADDQuestionDatas.Remove(x);
});
AddNewColumnCommand = new DelegateCommand(() =>
{
ADDQuestionDatas.Add(new QuestionData { });
});
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();
});
SubmitAddQuestionsCommand = new DelegateCommand(() =>
{
foreach (var item in ADDQuestionDatas)
{
item.Id = ConvertToHashInt(item.Stem);
if (!(QuestionLib.Get(item.Id) == null)) continue;
if (string.IsNullOrEmpty(item.Stem) || string.IsNullOrEmpty(item.Source) || string.IsNullOrEmpty(item.Answer)) continue;
QuestionLib.Add(item);
preToRemove.Add(item);
}
foreach (var item in preToRemove)
{
ADDQuestionDatas.Remove(item);
}
});
Load();
StudentDatas = new ReadOnlyObservableCollection<StudentInfo>(studentDatas);
QuestionDatas = new ReadOnlyObservableCollection<QuestionData>(questionDatas);
QuestionDatas = new ObservableCollection<QuestionData>(questionDatas);
ErrorSetDatas = new ReadOnlyObservableCollection<DetailErrorInfo>(errorSetDatas);
MenuBars = new ReadOnlyObservableCollection<MenuBar>(menuBars);
//CQDatas = new ReadOnlyObservableCollection<CursonQuestionsData>(cQDatas);
@ -187,6 +249,13 @@ namespace StudentManager.Model
SaveAll();
}
private int ConvertToHashInt(string item)
{
var hash = SHA256.Create();
var result = hash.ComputeHash(Encoding.UTF8.GetBytes(item));
return BitConverter.ToInt32(result, 0);
}
private void SubmitHomeWork()
{
SelectedStudent.HomeWorkSet.Get(SelectedHomeWorkSet.Lesson).Questions.ForEach(x =>
@ -220,7 +289,7 @@ namespace StudentManager.Model
menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "题库", NameSpace = "QuestionsView" });
menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "审批", NameSpace = "CheckView" });
//menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "QuestionsView" });
menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "DetailCheckView" });
menuBars.Add(new MenuBar() { Icon = "CodeGreaterThanOrEqual", Title = "出题", NameSpace = "AddQuestionView" });
}
private void Load()

6
StudentManager/StudentManager.csproj.user
View File

@ -7,6 +7,9 @@
</ApplicationDefinition>
</ItemGroup>
<ItemGroup>
<Compile Update="Editor\AddQuestionView.xaml.cs">
<SubType>Code</SubType>
</Compile>
<Compile Update="Editor\CheckView.xaml.cs">
<SubType>Code</SubType>
</Compile>
@ -27,6 +30,9 @@
</Compile>
</ItemGroup>
<ItemGroup>
<Page Update="Editor\AddQuestionView.xaml">
<SubType>Designer</SubType>
</Page>
<Page Update="Editor\CheckView.xaml">
<SubType>Designer</SubType>
</Page>