initialize

StudentManager/App.xaml.cs

@@ -1,4 +1,5 @@
 using StudentManager.Editor;
+using StudentManager.Model;
 using System.Configuration;
 using System.Data;
 using System.Windows;
@@ -17,7 +18,7 @@ namespace StudentManager
 
 		protected override void RegisterTypes(IContainerRegistry containerRegistry)
 		{
-			
+			containerRegistry.RegisterForNavigation<MainEditor, Students>();
 		}
 	}
 

StudentManager/Common/SQLHelper.cs

@@ -1,5 +1,6 @@
 using DryIoc.ImTools;
 using MySql.Data.MySqlClient;
+using StudentManager.Common;
 using StudentManager.Data;
 using System;
 using System.Collections.Generic;
@@ -12,10 +13,44 @@ namespace StudentManager.Common
 {
 	public static class SQLMapping
 	{
-		public static T Mapping<T>()
+		public static void Mapping<T>(MySqlDataReader reader)
 		{
-			typeof(T).Attributes.ToString();
+			typeof(T).GetProperties().ForEach(x => { Debug.WriteLine(x.Name.ToLower()); });
 		}
+
+		public static void Mapping<T>(T data, MySqlDataReader reader)
+		{
+			if (typeof(T) == typeof(StudentData))
+			{
+
+				(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();
+				(data as StudentData).Address = reader[4].ToString();
+				(data as StudentData).Grade = (int)reader[5];
+			}
+			else
+			{
+
+			}
+
+
+
+			//for (int i = 0; i < reader.FieldCount; ++i)
+			//{
+			//	data?.GetType().GetProperties().ForEach(x => { x.SetValue(reader[i].GetType(), reader[i]); });
+			//}
+		}
+
+
+	}
+
+
+
+	struct userTable
+	{
+
 	}
 
 	public static class SQLHelper
@@ -27,35 +62,38 @@ namespace StudentManager.Common
 		// update ** set ** = '**',... where ** = **;
 		// insert into ** values('**','**'...);
 		// delete from ** where ** = **;
-		public static T Query<T>(ref T table, params string[] queryParams) where T : IDataCommon
+		public static List<T> Query<T>(string tableName, params string[] queryParams) where T : IDataCommon, new()
 		{
 			connection = new MySqlConnection(config);
-			
+
+			List<T> result = new List<T>();
 			try
 			{
 				connection.Open();
-
+				string queryStr = "";
 				if (queryParams.Length > 0)
-				{
-
-				}
-				string queryStr = $"select * from {table.TableName};";
+					queryStr = $"select * from {tableName};";
+				else
+					queryStr = $"select * from {tableName};";
 
 				cmd = new MySqlCommand(queryStr, connection);
 				MySqlDataReader reader = cmd.ExecuteReader();
-				
+
+
+				T row = new T();
+
 				while (reader.Read())
 				{
-					for (int i = 0; i < reader.FieldCount; ++i)
-					{
-						Debug.WriteLine(reader[i].ToString());
-					}
+					SQLMapping.Mapping(row, reader);
+					result.Add(row);
 				}
 
+				return result;
 			}
 			catch (Exception ex)
 			{
 				Console.WriteLine(ex.Message);
+				return null;
 			}
 			finally
 			{

StudentManager/Data/Student.cs

@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace StudentManager.Data
-{
-	public class Student
-	{
-		public int UId { get; set; }
-	}
-}

StudentManager/Data/StudentData.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StudentManager.Data
+{
+	public class StudentData : IDataCommon
+	{
+		public int UID { get; set; } = 1;
+		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 string TableName { get => "users"; set => throw new NotImplementedException(); }
+	}
+}

StudentManager/Editor/MainEditor.xaml

@@ -6,7 +6,30 @@
         xmlns:local="clr-namespace:StudentManager.Editor"
         mc:Ignorable="d"
         Title="MainEditor" Height="450" Width="800">
+    <Window.Resources>
+        <Style x:Key="TextStyle" TargetType="{x:Type TextBlock}">
+            <Setter Property="Margin" Value="10,5"/>
+        </Style>
+    </Window.Resources>
     <Grid>
-        
+        <ListBox ItemsSource="{Binding StudentDatas}">
+            <!--<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 Style="{StaticResource TextStyle}" Text="{Binding UID}"/>
+                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding Name}"/>
+                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding Gender}"/>
+                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding Contact}"/>
+                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding Address}"/>
+                        <TextBlock Style="{StaticResource TextStyle}" Text="{Binding Grade}"/>
+                    </StackPanel>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
     </Grid>
 </Window>

StudentManager/Editor/MainEditor.xaml.cs

@@ -1,4 +1,5 @@
 using StudentManager.Common;
+using StudentManager.Data;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -15,21 +16,11 @@ using System.Windows.Shapes;
 
 namespace StudentManager.Editor
 {
-	/// <summary>
-	/// MainEditor.xaml 的交互逻辑
-	/// </summary>
 	public partial class MainEditor : Window
 	{
 		public MainEditor()
 		{
 			InitializeComponent();
-
-			Loaded += MainEditor_Loaded;
-		}
-
-		private void MainEditor_Loaded(object sender, RoutedEventArgs e)
-		{
-			SQLHelper.Query();
 		}
 	}
 }

StudentManager/Model/Students.cs

@@ -0,0 +1,34 @@
+using StudentManager.Common;
+using StudentManager.Data;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StudentManager.Model
+{
+	public class Students
+	{
+
+		private ObservableCollection<StudentData> studentDatas = new ObservableCollection<StudentData>();
+		public ReadOnlyObservableCollection<StudentData> StudentDatas { get; private set; }
+
+
+		Students()
+		{
+			StudentDatas = new ReadOnlyObservableCollection<StudentData>(studentDatas);
+
+			Query();
+		}
+
+		
+
+
+		private void Query()
+		{
+			SQLHelper.Query<StudentData>("users").ForEach(x => studentDatas.Add(x));
+		}
+	}
+}

StudentManager/StudentManager.csproj

@@ -14,7 +14,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <Folder Include="Model\" />
     <Folder Include="Interface\" />
   </ItemGroup>