89 lines
2.3 KiB
C#
89 lines
2.3 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Linq.Expressions;
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namespace RIZO.Server.IService
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{
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public interface IServiceBase
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{
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#region Query
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/// <summary>
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/// 根据id查询实体
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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T Find<T>(int id) where T : class;
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/// <summary>
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/// 查询
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="funcWhere"></param>
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/// <returns></returns>
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IQueryable<T> Query<T>(Expression<Func<T, bool>> funcWhere) where T : class;
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#endregion
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#region Add
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/// <summary>
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/// 新增数据，即时Commit
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/// </summary>
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/// <param name="t"></param>
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/// <returns>返回带主键的实体</returns>
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T Insert<T>(T t) where T : class;
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/// <summary>
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/// 新增数据，即时Commit
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/// 多条sql 一个连接，事务插入
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/// </summary>
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/// <param name="tList"></param>
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IEnumerable<T> Insert<T>(IEnumerable<T> tList) where T : class;
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#endregion
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#region Update
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/// <summary>
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/// 更新数据，即时Commit
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/// </summary>
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/// <param name="t"></param>
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void Update<T>(T t) where T : class;
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/// <summary>
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/// 更新数据，即时Commit
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/// </summary>
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/// <param name="tList"></param>
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void Update<T>(IEnumerable<T> tList) where T : class;
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#endregion
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#region Delete
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/// <summary>
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/// 根据主键删除数据，即时Commit
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/// </summary>
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/// <param name="t"></param>
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void Delete<T>(int Id) where T : class;
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/// <su+mary>
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/// 删除数据，即时Commit
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/// </summary>
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/// <param name="t"></param>
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void Delete<T>(T t) where T : class;
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/// <summary>
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/// 删除数据，即时Commit
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/// </summary>
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/// <param name="tList"></param>
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void Delete<T>(IEnumerable<T> tList) where T : class;
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#endregion
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#region Other
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/// <summary>
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/// 立即保存全部修改
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/// 把增/删的savechange给放到这里，是为了保证事务的
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/// </summary>
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void Commit();
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#endregion
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}
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}
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