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非常优雅的完成了数据模块

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橙子
2023-01-20 20:03:25 +08:00
parent 98375f8629
commit fceefac0ee
26 changed files with 185 additions and 32 deletions
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41
Yi.Framework.Net6/src/framework/Yi.Framework.Data/Extensions/DataFiterExtensions.cs Normal file
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@@ -0,0 +1,41 @@
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Yi.Framework.Data.Entities;
using Yi.Framework.Data.Filters;
namespace Yi.Framework.Data.Extensions
{
public static class DataFilterExtensions
{
public static IApplicationBuilder UseDataFiterServer(this IApplicationBuilder builder)
{
return builder.UseMiddleware<DataFilterMiddleware>();
}
}
public class DataFilterMiddleware
{
private readonly RequestDelegate _next;
private readonly ILogger<DataFilterMiddleware> _logger;
public DataFilterMiddleware(RequestDelegate next, ILoggerFactory loggerFactory)
{
this._next = next;
this._logger = loggerFactory.CreateLogger<DataFilterMiddleware>();
}
public async Task InvokeAsync(HttpContext context, IDataFilter dataFilter)
{
//添加默认的过滤器
dataFilter.AddFilter<ISoftDelete>(u => u.IsDeleted == false);
//dataFilter.AddFilter<IMultiTenant>(u => u.TenantId == Guid.Empty);
await _next(context);
}
}
}

9
Yi.Framework.Net6/src/framework/Yi.Framework.Data/Filters/DefaultDataFilter.cs
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@@ -21,12 +21,12 @@ namespace Yi.Framework.Data.Filters
public IDisposable Disable<TFilter>() where TFilter : class
{
return null;
return this;
}
public IDisposable Enable<TFilter>() where TFilter : class
{
return null;
return this;
}
public bool IsEnabled<TFilter>() where TFilter : class
@@ -44,5 +44,10 @@ namespace Yi.Framework.Data.Filters
public void AddFilter<TFilter>(Expression<Func<TFilter, bool>> expression) where TFilter : class
{
}
public void Dispose()
{
}
}
}

2
Yi.Framework.Net6/src/framework/Yi.Framework.Data/Filters/IDataFilter.cs
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@@ -7,7 +7,7 @@ using System.Threading.Tasks;
namespace Yi.Framework.Data.Filters
{
public interface IDataFilter
public interface IDataFilter:IDisposable
{
IDisposable Enable<TFilter>() where TFilter :class;

9
Yi.Framework.Net6/src/framework/Yi.Framework.Data/YiFrameworkDataModule.cs
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@@ -8,6 +8,7 @@ using System.Text;
using System.Threading.Tasks;
using Yi.Framework.Core.Attributes;
using Yi.Framework.Data.Entities;
using Yi.Framework.Data.Extensions;
using Yi.Framework.Data.Filters;
using Yi.Framework.Ddd;
@@ -19,12 +20,8 @@ namespace Yi.Framework.Data
{
public void Configure(IApplicationBuilder app, ConfigureMiddlewareContext context)
{
var dataFilter = app.ApplicationServices.GetRequiredService<IDataFilter>();
//内置多租户与软删除过滤
dataFilter.AddFilter<ISoftDelete>(u => u.IsDeleted == false);
//租户id从租户管理中获取
dataFilter.AddFilter<IMultiTenant>(u => u.TenantId == Guid.Empty);
//使用了过滤器
app.UseDataFiterServer();
}
public void ConfigureServices(IServiceCollection services, ConfigureServicesContext context)