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using Microsoft.Extensions.Logging;
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using SlnMesnac.Repository.service.@base;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq.Expressions;
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using System.Text;
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#region << 版 本 注 释 >>
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/*--------------------------------------------------------------------
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* 版权所有 (c) 2024 WenJY 保留所有权利。
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* CLR版本：4.0.30319.42000
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* 机器名称：LAPTOP-E0N2L34V
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* 命名空间：SlnMesnac.Repository.service.Impl
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* 唯一标识：70cc8c3a-2c3b-4034-894b-f1a4f04aa21e
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*
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* 创建者：WenJY
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* 电子邮箱：wenjy@mesnac.com
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* 创建时间：2024-04-08 09:49:07
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* 版本：V1.0.0
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* 描述：
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*
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*--------------------------------------------------------------------
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* 修改人：
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* 时间：
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* 修改说明：
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*
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* 版本：V1.0.0
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*--------------------------------------------------------------------*/
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#endregion << 版 本 注 释 >>
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namespace SlnMesnac.Repository.service.@base
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{
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public class BaseServiceImpl<T> : IBaseService<T> where T : class, new()
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{
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public readonly Repository<T> _rep;
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public BaseServiceImpl(Repository<T> rep)
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{
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_rep = rep;
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}
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/// <summary>
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/// 添加实体信息
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentNullException"></exception>
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/// <exception cref="InvalidOperationException"></exception>
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public bool Insert(T model)
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{
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if (model == null)
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{
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throw new ArgumentNullException($"添加实体信息异常:实体参数为空");
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}
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try
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{
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return _rep.Insert(model);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"添加实体信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 批量添加实体集合
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/// </summary>
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/// <param name="lisT"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentNullException"></exception>
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/// <exception cref="InvalidOperationException"></exception>
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public bool Insert(List<T> lisT)
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{
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if (lisT == null)
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{
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throw new ArgumentNullException($"批量添加实体集合异常:实体集合参数为空");
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}
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try
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{
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_rep.AsTenant().BeginTran();
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var info = _rep.InsertRange(lisT);
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_rep.AsTenant().CommitTran();
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return true;
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}
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catch (Exception ex)
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{
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_rep.AsTenant().RollbackTran();
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throw new InvalidOperationException($"批量添加实体集合异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据id 删除信息
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public bool DeleteById(object id)
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{
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if (id == null)
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{
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throw new ArgumentNullException($"根据id删除信息异常:Id参数为空");
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}
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try
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{
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return _rep.DeleteById(id);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据id删除信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据实体删除信息
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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/// <exception cref="ArgumentNullException"></exception>
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/// <exception cref="InvalidOperationException"></exception>
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public bool Delete(T model)
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{
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if (model == null)
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{
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throw new ArgumentNullException($"根据实体删除信息异常:实体参数为空");
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}
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try
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{
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return _rep.DeleteById(model);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据实体删除信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据实体集合批量删除信息
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/// </summary>
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/// <param name="entitys"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public bool Deletes(List<T> entitys)
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{
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if (entitys == null)
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{
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throw new ArgumentNullException($"根据实体集合批量删除信息异常:实体集合参数为空");
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}
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try
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{
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return _rep.Delete(entitys);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据实体集合批量删除信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据实体更新信息
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/// </summary>
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/// <param name="model"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public bool Update(T model)
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{
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if (model == null)
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{
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throw new ArgumentNullException($"根据实体更新信息异常:实体参数为空");
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}
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try
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{
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return _rep.Update(model);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据实体更新信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 批量更新实体集合信息
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/// </summary>
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/// <param name="entitys"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public bool Update(List<T> entitys)
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{
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if (entitys == null)
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{
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throw new ArgumentNullException($"批量更新实体集合信息异常:实体集合参数为空");
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}
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try
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{
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return _rep.UpdateRange(entitys);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"批量更新实体集合信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据Where条件更新实体信息
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/// </summary>
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/// <param name="entity"></param>
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/// <param name="strWhere"></param>
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/// <returns></returns>
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public bool Update(T entity, string strWhere)
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{
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if (entity == null)
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{
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throw new ArgumentNullException($"根据Where条件更新实体信息异常:实体参数为空");
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}
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if (string.IsNullOrEmpty(strWhere))
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{
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throw new ArgumentNullException($"根据Where条件更新实体信息异常:Where参数为空");
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}
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try
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{
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return _rep.AsUpdateable(entity).Where(strWhere).ExecuteCommandHasChange();
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据Where条件更新实体信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据实体更新指定列
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/// </summary>
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/// <param name="entity"></param>
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/// <param name="lstColumns"></param>
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/// <param name="lstIgnoreColumns"></param>
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/// <param name="strWhere"></param>
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/// <returns></returns>
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public bool Update(T entity, List<string> lstColumns = null, List<string> lstIgnoreColumns = null, string strWhere = "")
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{
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try
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{
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IUpdateable<T> up = _rep.AsUpdateable(entity);
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if (lstIgnoreColumns != null && lstIgnoreColumns.Count > 0)
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{
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up = up.IgnoreColumns(lstIgnoreColumns.ToArray());
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}
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if (lstColumns != null && lstColumns.Count > 0)
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{
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up = up.UpdateColumns(lstColumns.ToArray());
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}
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if (!string.IsNullOrEmpty(strWhere))
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{
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up = up.Where(strWhere);
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}
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return up.ExecuteCommandHasChange();
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据实体更新指定列异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 查询所有信息
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/// </summary>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public List<T> Query()
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{
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try
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{
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return _rep.GetList();
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"查询所有信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据Id查询实体
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/// </summary>
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/// <param name="objId"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public T Query(object objId)
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{
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if (objId == null)
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{
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throw new ArgumentNullException($"根据Id查询实体信息异常:Id参数为空");
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}
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try
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{
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return _rep.GetById(objId);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据Id查询实体信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据表达式查询
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public List<T> Query(Expression<Func<T, bool>> whereExpression)
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{
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if (whereExpression == null)
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{
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throw new ArgumentNullException($"根据表达式查询实体信息异常:表达式参数为空");
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}
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try
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{
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return _rep.GetList(whereExpression);
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据表达式查询实体信息异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 根据表达式排序查询
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <param name="orderByExpression"></param>
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/// <param name="isAsc"></param>
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/// <returns></returns>
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/// <exception cref="NotImplementedException"></exception>
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public List<T> Query(Expression<Func<T, bool>> whereExpression, Expression<Func<T, object>> orderByExpression, bool isAsc = true)
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{
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if (whereExpression == null)
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{
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throw new ArgumentNullException($"根据表达式排序查询信息异常:条件表达式参数为空");
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}
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if (orderByExpression == null)
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{
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throw new ArgumentNullException($"根据表达式排序查询信息异常:排序表达式参数为空");
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}
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try
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{
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return _rep.AsQueryable().OrderByIF(orderByExpression != null, orderByExpression, isAsc ? OrderByType.Asc : OrderByType.Desc).WhereIF(whereExpression != null, whereExpression).ToList();
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}
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catch (Exception ex)
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{
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throw new InvalidOperationException($"根据表达式排序查询信息异常:{ex.Message}");
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}
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}
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}
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}
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