EF

Tiobon.Core.Api/Controllers/Ghra_GradeController.cs

@@ -1,4 +1,7 @@
-namespace Tiobon.Core.Api.Controllers
+using Microsoft.EntityFrameworkCore;
+using Tiobon.Core.DataAccess;
+
+namespace Tiobon.Core.Api.Controllers
 {
     [Route("api/[controller]/[action]")]
     [ApiController]
@@ -23,6 +26,10 @@
         [HttpGet]
         public async Task<MessageModel<PageModel<Ghra_Grade>>> Get([FromFilter] QueryFilter filter)
         {
+
+            using var _context = ContextFactory.CreateContext();
+            var list = await _context.Ghra_Grade.ToListAsync();
+
             return new MessageModel<PageModel<Ghra_Grade>>()
             {
                 msg = "获取成功",

Tiobon.Core.Api/Tiobon.Core.Api.csproj

@@ -104,6 +104,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\Tiobon.Core.DataAccess\Tiobon.Core.DataAccess.csproj" />
     <ProjectReference Include="..\Tiobon.Core.Extensions\Tiobon.Core.Extensions.csproj" />
   </ItemGroup>
 

Tiobon.Core.DataAccess/ContextFactory.cs

@@ -0,0 +1,24 @@
+using Microsoft.EntityFrameworkCore;
+using Tiobon.Core.Common.DB;
+
+namespace Tiobon.Core.DataAccess
+{
+    /// <summary>
+    /// 直接创建 Context
+    /// </summary>
+    public class ContextFactory
+    {
+        /// <summary>
+        /// 创建DbContext
+        /// </summary>
+        /// <returns></returns>
+        public static DataContext CreateContext()
+        {
+            var builder = new DbContextOptionsBuilder<DataContext>();
+
+            var mainConnetctDb = BaseDBConfig.MutiConnectionString.allDbs.Find(x => x.ConnId == MainDb.CurrentDbConnId);
+            builder.UseSqlServer(mainConnetctDb.Connection);
+            return new DataContext(builder.Options);
+        }
+    }
+}

Tiobon.Core.DataAccess/DataContext.cs

@@ -0,0 +1,18 @@
+using Microsoft.EntityFrameworkCore;
+using Tiobon.Core.Model.Models;
+
+namespace Tiobon.Core.DataAccess
+{
+    public class DataContext : DbContext
+    {
+
+
+        public virtual DbSet<Ghra_Grade> Ghra_Grade { get; set; }
+
+        //占位符
+
+        public DataContext(DbContextOptions<DataContext> options) : base(options)
+        {
+        }
+    }
+}

Tiobon.Core.DataAccess/Domain/IBaseCRUDVM.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Threading.Tasks;
+
+namespace Tiobon.Core.Domain
+{
+    public interface IBaseCRUDVM<TModel> where TModel : class
+    {
+        IEnumerable<TModel> Get();
+        TModel Get(Expression<Func<TModel, bool>> express = null);
+
+        TModel GetById(object id);
+        Task<TModel> GetByIdAsync(object id);
+
+        void DoAdd(TModel model);
+
+        Task DoAddAsync(TModel model);
+
+        void DoDelete(object id);
+
+        Task DoDeleteAsync(Guid id, Guid? updateById = null);
+
+        void DoRealDelete(object id);
+
+        Task DoRealDeleteAsync(object id);
+
+        void DoUpdate(TModel model);
+
+        Task DoUpdateAsync(TModel model);
+        Task<TModel> GetAsync(Expression<Func<TModel, bool>> express);
+    }
+}

Tiobon.Core.DataAccess/Domain/Repositories/BaseCRUDVM.cs

@@ -0,0 +1,108 @@
+using Tiobon.Core.DataAccess;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Threading.Tasks;
+
+namespace Tiobon.Core.Domain
+{
+    public class BaseCRUDVM<TModel> : IBaseCRUDVM<TModel> where TModel : class
+    {
+        private readonly DataContext _context;
+        internal DbSet<TModel> dbSet;
+
+        public BaseCRUDVM(DataContext context)
+        {
+            _context = context;
+            this.dbSet = _context.Set<TModel>();
+        }
+
+        IEnumerable<TModel> IBaseCRUDVM<TModel>.Get()
+        {
+            return dbSet.ToList();
+        }
+
+        TModel IBaseCRUDVM<TModel>.Get(Expression<Func<TModel, bool>> express)
+        {
+            return dbSet.Where(express).FirstOrDefault();
+        }
+
+        async Task<TModel> IBaseCRUDVM<TModel>.GetAsync(Expression<Func<TModel, bool>> express)
+        {
+            return await dbSet.Where(express).FirstOrDefaultAsync();
+        }
+
+        public TModel GetById(object id)
+        {
+            return dbSet.Find(id);
+        }
+
+        public async Task<TModel> GetByIdAsync(object id)
+        {
+            return await dbSet.FindAsync(id);
+        }
+
+        public void DoAdd(TModel model)
+        {
+            _context.Entry(model).CurrentValues["IsDeleted"] = false;
+            _context.Entry(model).CurrentValues["AuditStatus"] = "Add";
+            _context.Add(model);
+            _context.SaveChanges();
+        }
+
+        public async Task DoAddAsync(TModel model)
+        {
+            _context.Entry(model).CurrentValues["IsDeleted"] = false;
+            _context.Entry(model).CurrentValues["AuditStatus"] = "Add";
+            await _context.AddAsync(model);
+            await _context.SaveChangesAsync();
+        }
+
+        public void DoDelete(object id)
+        {
+            var query = dbSet.Find(id);
+            _context.Entry(query).CurrentValues["IsDeleted"] = true;
+            _context.Update(query);
+            _context.SaveChanges();
+        }
+
+        public async Task DoDeleteAsync(Guid id, Guid? updateById = null)
+        {
+            var query = await dbSet.FindAsync(id);
+            _context.Entry(query).CurrentValues["IsDeleted"] = true;
+            _context.Entry(query).CurrentValues["UpdateBy"] = updateById ?? null;
+            _context.Entry(query).CurrentValues["UpdateTime"] = DateTime.Now;
+            await _context.SaveChangesAsync();
+        }
+
+        public void DoRealDelete(object id)
+        {
+            var query = dbSet.Find(id);
+            _context.Remove(query);
+            _context.SaveChanges();
+        }
+
+        public async Task DoRealDeleteAsync(object id)
+        {
+            var query = await dbSet.FindAsync(id);
+            _context.Remove(query);
+            await _context.SaveChangesAsync();
+        }
+
+        public void DoUpdate(TModel model)
+        {
+            _context.Update(model);
+            _context.SaveChanges();
+        }
+
+        public async Task DoUpdateAsync(TModel model)
+        {
+            _context.Update(model);
+            await _context.SaveChangesAsync();
+        }
+
+
+    }
+}

Tiobon.Core.DataAccess/Migrations/DataContextModelSnapshot.cs

@@ -0,0 +1,13 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+
+namespace Tiobon.Core.DataAccess.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    partial class DataContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+        }
+    }
+}

Tiobon.Core.DataAccess/Tiobon.Core.DataAccess.csproj

@@ -0,0 +1,39 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Remove="Migrations\20200714073858_4.cs" />
+    <Compile Remove="Migrations\20200714073858_4.Designer.cs" />
+    <Compile Remove="Migrations\20200714074029_6.cs" />
+    <Compile Remove="Migrations\20200714074029_6.Designer.cs" />
+    <Compile Remove="Migrations\20200714093032_6.cs" />
+    <Compile Remove="Migrations\20200714093032_6.Designer.cs" />
+    <Compile Remove="Migrations\20200716120505_1.cs" />
+    <Compile Remove="Migrations\20200716120505_1.Designer.cs" />
+    <Compile Remove="Migrations\20200716120801_2.cs" />
+    <Compile Remove="Migrations\20200716120801_2.Designer.cs" />
+    <Compile Remove="Migrations\20200716120954_3.cs" />
+    <Compile Remove="Migrations\20200716120954_3.Designer.cs" />
+    <Compile Remove="Migrations\20200716121102_1.cs" />
+    <Compile Remove="Migrations\20200716121102_1.Designer.cs" />
+    <Compile Remove="Migrations\20200718073626_6.cs" />
+    <Compile Remove="Migrations\20200718073626_6.Designer.cs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.4" />
+    <PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="8.0.0" />
+    <PackageReference Include="Z.EntityFramework.Extensions.EFCore" Version="8.102.2.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Tiobon.Core.Common\Tiobon.Core.Common.csproj" />
+    <ProjectReference Include="..\Tiobon.Core.Model\Tiobon.Core.Model.csproj" />
+  </ItemGroup>
+
+</Project>

Tiobon.Core.sln

@@ -60,6 +60,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tiobon.Core.EventBus", "Tio
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tiobon.Core.Tests", "Tiobon.Core.Tests\Tiobon.Core.Tests.csproj", "{1CD6CC3C-D58C-47D1-9F9A-671BB9261A46}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Tiobon.Core.DataAccess", "Tiobon.Core.DataAccess\Tiobon.Core.DataAccess.csproj", "{44B3465C-70F2-420F-8B13-50BC264AD0EA}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -126,6 +128,10 @@ Global
 		{1CD6CC3C-D58C-47D1-9F9A-671BB9261A46}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{1CD6CC3C-D58C-47D1-9F9A-671BB9261A46}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{1CD6CC3C-D58C-47D1-9F9A-671BB9261A46}.Release|Any CPU.Build.0 = Release|Any CPU
+		{44B3465C-70F2-420F-8B13-50BC264AD0EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{44B3465C-70F2-420F-8B13-50BC264AD0EA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{44B3465C-70F2-420F-8B13-50BC264AD0EA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{44B3465C-70F2-420F-8B13-50BC264AD0EA}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE