创建了PLC相关的文件

App.xaml

@@ -2,6 +2,14 @@
     x:Class="PMSWPF.App"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:local="clr-namespace:PMSWPF">
+    xmlns:local="clr-namespace:PMSWPF"
-    <Application.Resources />
+    StartupUri="Views/PlcListView.xaml">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="pack://application:,,,/HandyControl;component/Themes/SkinDefault.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/HandyControl;component/Themes/Theme.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
 </Application>

Data/DbContext.cs

@@ -2,7 +2,7 @@
 
 namespace PMSWPF.Data
 {
-    internal class DbContext
+    public class DbContext
     {
         private static SqlSugarClient _db;
 
@@ -10,7 +10,7 @@ namespace PMSWPF.Data
         {
             if (_db == null)
             {
-                string connectionString = "server=127.0.0.1;port=3306;user=root;password=Pgw15221236646; database=PMS;";
+                string connectionString = "server=127.0.0.1;port=3306;user=root;password=Pgw15221236646; database=pmswpf;";
                 _db = new SqlSugarClient(new ConnectionConfig()
                 {
                     ConnectionString = connectionString,

Data/Entities/PLC.cs

@@ -0,0 +1,64 @@
+using PMSWPF.Enums;
+using SqlSugar;
+using SqlSugar.DbConvert;
+
+namespace PMSWPF.Data.Entities
+{
+    public class PLC
+    {
+        [SugarColumn(IsPrimaryKey = true, IsIdentity = true)]//数据库是自增才配自增
+        public int id { get; set; }
+        /// <summary>
+        /// PLC名称
+        /// </summary>
+        public string Name { get; set; }
+        /// <summary>
+        /// PLC品牌
+        /// </summary>
+        /// //新版本：存储字符串 SqlSugar 5.1.4.66-preview02
+        [SugarColumn(ColumnDataType = "varchar(30)", SqlParameterDbType = typeof(EnumToStringConvert))]
+        public PlcBrand PlcBrand { get; set; }
+        /// <summary>
+        /// PLC类型
+        /// </summary>
+        public int CpuType { get; set; }
+        /// <summary>
+        /// PLC节点ID
+        /// </summary>
+        public string NodeID { get; set; }
+        /// <summary>
+        /// PLC IP地址
+        /// </summary>
+        public string IP { get; set; }
+        /// <summary>
+        /// PLC状态
+        /// </summary>
+        public string Status { get; set; }
+        /// <summary>
+        /// PLC连接类型
+        /// </summary>
+        public string ConnType { get; set; }
+        /// <summary>
+        /// PLC连接时间
+        /// </summary>
+        public DateTime ConnTime { get; set; }
+        /// <summary>
+        /// 是否启用
+        /// </summary>
+        public bool IsEnable { get; set; }
+
+        public PLC()
+        {
+
+        }
+        public PLC(string name = "", string nodeID = "", string ip = "", string status = "", string connType = "")
+        {
+            this.Name = name;
+            this.NodeID = nodeID;
+            this.IP = ip;
+            this.Status = status;
+            this.ConnType = connType;
+            this.ConnTime = DateTime.Now;
+        }
+    }
+}

Data/Repositories/PlcRepositories.cs

@@ -0,0 +1,21 @@
+using PMSWPF.Data.Entities;
+using SqlSugar;
+
+namespace PMSWPF.Data.Repositories
+{
+    internal class PlcRepositories
+    {
+        private SqlSugarClient _db;
+
+        public PlcRepositories()
+        {
+
+            _db = DbContext.GetInstance();
+            var tabExist = _db.DbMaintenance.IsAnyTable(nameof(PLC), false);
+            if (tabExist)
+            {
+                _db.CodeFirst.InitTables<PLC>();
+            }
+        }
+    }
+}

Enums/Brand.cs

@@ -0,0 +1,18 @@
+namespace PMSWPF.Enums
+{
+    /// <summary>
+    /// PLC品牌
+    /// </summary>
+    public enum PlcBrand
+    {
+        /// <summary>
+        /// 西门子
+        /// </summary>
+        Siemens = 0,
+        /// <summary>
+        /// 三菱
+        /// </summary>
+        Melsec = 1,
+
+    }
+}

Helper/SqlSugarHelper.cs

@@ -0,0 +1,26 @@
+using PMSWPF.Data;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PMSWPF.Helper
+{
+    public class SqlSugarHelper
+    {
+        private DbContext _db;
+
+        public SqlSugarHelper() { 
+            _db=new DbContext();
+            
+        }
+
+        public void InitTables()
+        {
+            
+        }
+
+       
+    }
+}

PMSWPF.csproj

@@ -22,8 +22,6 @@
 		<PackageReference Include="SqlSugarCoreNoDrive" Version="5.1.4.193" />
 	</ItemGroup>
 	<ItemGroup>
-	  <Folder Include="Data\Entities\" />
-	  <Folder Include="Data\Repositories\" />
 	  <Folder Include="Models\" />
 	  <Folder Include="Resources\" />
 	</ItemGroup>

ViewModels/MainViewModel.cs

@@ -1,11 +1,14 @@
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Messaging;
+using PMSWPF.Data.Entities;
 using PMSWPF.Message;
+using System.Collections.ObjectModel;
 
 namespace PMSWPF.ViewModels
 {
     partial class MainViewModel : ObservableRecipient, IRecipient<MyMessage>
     {
+       
         public MainViewModel()
         { 
             IsActive = true;

ViewModels/PlcListViewModel.cs

@@ -0,0 +1,17 @@
+using CommunityToolkit.Mvvm.ComponentModel;
+using PMSWPF.Data.Entities;
+using System.Collections.ObjectModel;
+
+namespace PMSWPF.ViewModels
+{
+    public partial class PlcListViewModel : ObservableRecipient
+    {
+        [ObservableProperty]
+        private ObservableCollection<PLC> plcList;
+        public PlcListViewModel()
+        {
+            plcList = new ObservableCollection<PLC>();
+        
+        }
+    }
+}

Views/MainView.xaml

@@ -3,6 +3,7 @@
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:hc="https://handyorg.github.io/handycontrol"
     xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
     xmlns:local="clr-namespace:PMSWPF.Views"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

Views/PlcListView.xaml

@@ -0,0 +1,29 @@
+<Window
+    x:Class="PMSWPF.Views.PlcListView"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:hc="https://handyorg.github.io/handycontrol"
+    xmlns:local="clr-namespace:PMSWPF.Views"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:vm="clr-namespace:PMSWPF.ViewModels"
+    Title="PlcListView"
+    Width="800"
+    Height="450"
+    d:DataContext="{d:DesignInstance vm:PlcListViewModel}"
+    mc:Ignorable="d">
+    <StackPanel>
+        <StackPanel Height="auto" />
+        <DataGrid
+            AutoGenerateColumns="False"
+            CanUserAddRows="True"
+            CanUserDeleteRows="True"
+            ItemsSource="{Binding PlcList}">
+            <DataGrid.Columns>
+                <DataGridTextColumn Binding="{Binding Path=Name}" Header="名称" />
+
+            </DataGrid.Columns>
+        </DataGrid>
+
+    </StackPanel>
+</Window>

Views/PlcListView.xaml.cs

@@ -0,0 +1,27 @@
+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.Shapes;
+
+namespace PMSWPF.Views
+{
+    /// <summary>
+    /// PlcListView.xaml 的交互逻辑
+    /// </summary>
+    public partial class PlcListView : Window
+    {
+        public PlcListView()
+        {
+            InitializeComponent();
+        }
+    }
+}