mirror of
https://github.com/nsnail/FreeSql.git
synced 2025-04-28 13:42:51 +08:00
2ab59201b0
- 修复 IInsert/IUpdate.NoneParameter() 设成了反作用的 bug； - 修复 IDbFirst.GetTablesByDatabase() 默认数据库 bool 判断 bug； - 增加 FreeSql.Repository 之 IUnitOfWork 实现，[查看参数资料](https://github.com/2881099/FreeSql/wiki/%e5%b7%a5%e4%bd%9c%e5%8d%95%e5%85%83)； - 增加 FreeSql.Repository 继承实现的仓储注入； ```csharp builder.RegisterFreeRepository( filter => filter.Apply<Song>("test", a => a.Title == DateTime.Now.ToString() + Thread.CurrentThread.ManagedThreadId), this.GetType().Assembly ); ```
58 lines
2.3 KiB
C#
58 lines
2.3 KiB
C#
using FreeSql;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Collections.Concurrent;
|
|
using System.Text;
|
|
using System.Linq.Expressions;
|
|
using System.Linq;
|
|
using System.Data;
|
|
|
|
public static class FreeSqlRepositoryIFreeSqlExtenssions {
|
|
|
|
/// <summary>
|
|
/// 返回默认仓库类
|
|
/// </summary>
|
|
/// <typeparam name="TEntity"></typeparam>
|
|
/// <typeparam name="TKey"></typeparam>
|
|
/// <param name="that"></param>
|
|
/// <param name="filter">数据过滤 + 验证</param>
|
|
/// <returns></returns>
|
|
public static DefaultRepository<TEntity, TKey> GetRepository<TEntity, TKey>(this IFreeSql that, Expression<Func<TEntity, bool>> filter = null) where TEntity : class {
|
|
return new DefaultRepository<TEntity, TKey>(that, filter);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 返回仓库类，适用 Insert 方法无须返回插入的数据
|
|
/// </summary>
|
|
/// <typeparam name="TEntity"></typeparam>
|
|
/// <param name="that"></param>
|
|
/// <param name="filter">数据过滤 + 验证</param>
|
|
/// <param name="asTable">分表规则，参数：旧表名；返回：新表名 https://github.com/2881099/FreeSql/wiki/Repository</param>
|
|
/// <returns></returns>
|
|
public static GuidRepository<TEntity> GetGuidRepository<TEntity>(this IFreeSql that, Expression<Func<TEntity, bool>> filter = null, Func<string, string> asTable = null) where TEntity : class {
|
|
return new GuidRepository<TEntity>(that, filter, asTable);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 合并两个仓储的设置（过滤+分表），以便查询
|
|
/// </summary>
|
|
/// <typeparam name="TEntity"></typeparam>
|
|
/// <typeparam name="T2"></typeparam>
|
|
/// <param name="that"></param>
|
|
/// <param name="repos"></param>
|
|
/// <returns></returns>
|
|
public static ISelect<TEntity> FromRepository<TEntity, T2>(this ISelect<TEntity> that, BaseRepository<T2> repos) where TEntity : class where T2 : class {
|
|
var filters = (repos.DataFilter as DataFilter<T2>)._filters.Where(a => a.Value.IsEnabled == true);
|
|
foreach (var filter in filters) that.Where<T2>(filter.Value.Expression);
|
|
return that.AsTable(repos.AsTableSelectInternal);
|
|
}
|
|
|
|
/// <summary>
|
|
/// 创建一个新的工作单元，务必使用 using 包含使用
|
|
/// </summary>
|
|
/// <param name="that"></param>
|
|
/// <returns></returns>
|
|
public static IUnitOfWork CreateUnitOfWork(this IFreeSql that) {
|
|
return new UnitOfWork(that);
|
|
}
|
|
} |