/***********************************************************************
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* Project: CoreCms
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* ProjectName: 百分兵法管理系统
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* Web: hhtp://chuanyin.com
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* Author:
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* Email:
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* CreateTime: 202403/02
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* Description: 暂无
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***********************************************************************/
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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.Threading.Tasks;
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using CoreCms.Net.Caching.Manual;
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using CoreCms.Net.Configuration;
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using CoreCms.Net.Model.Entities;
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using CoreCms.Net.IRepository;
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using CoreCms.Net.IRepository.UnitOfWork;
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using CoreCms.Net.Loging;
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using CoreCms.Net.Model.ViewModels.Basics;
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using CoreCms.Net.Model.ViewModels.UI;
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using NLog;
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using SqlSugar;
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namespace CoreCms.Net.Repository
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{
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/// <summary>
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/// 代理商品池 接口实现
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/// </summary>
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public class CoreCmsAgentGoodsRepository : BaseRepository<CoreCmsAgentGoods>, ICoreCmsAgentGoodsRepository
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{
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private readonly IUnitOfWork _unitOfWork;
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public CoreCmsAgentGoodsRepository(IUnitOfWork unitOfWork) : base(unitOfWork)
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{
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_unitOfWork = unitOfWork;
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}
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#region 实现重写增删改查操作==========================================================
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/// <summary>
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/// 重写异步插入方法
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/// </summary>
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/// <param name="entity">实体数据</param>
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/// <param name="products"></param>
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/// <returns></returns>
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public async Task<AdminUiCallBack> InsertAsync(CoreCmsAgentGoods entity, List<CoreCmsAgentProducts> products)
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{
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var jm = new AdminUiCallBack();
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try
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{
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var isHave = await DbClient.Queryable<CoreCmsAgentGoods>().AnyAsync(p => p.goodId == entity.goodId);
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if (isHave)
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{
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jm.msg = "此商品已录入代理池";
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return jm;
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}
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var good = await DbClient.Queryable<CoreCmsGoods>().FirstAsync(p => p.id == entity.goodId);
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if (good == null)
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{
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jm.msg = "商品不存在";
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return jm;
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}
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_unitOfWork.BeginTran();
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entity.createTime = DateTime.Now;
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entity.goodRefreshTime = good.updateTime;
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var id = await DbClient.Insertable(entity).ExecuteReturnIdentityAsync();
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if (id <= 0)
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{
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_unitOfWork.RollbackTran();
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jm.msg = GlobalConstVars.DataHandleEx;
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return jm;
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}
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products.ForEach(p =>
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{
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p.agentGoodsId = id;
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p.createTime = DateTime.Now;
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p.isDel = false;
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p.goodId = entity.goodId;
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});
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var bl = await DbClient.Insertable(products).ExecuteCommandAsync() > 0;
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_unitOfWork.CommitTran();
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jm.code = bl ? 0 : 1;
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jm.msg = bl ? GlobalConstVars.CreateSuccess : GlobalConstVars.CreateFailure;
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}
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catch (Exception e)
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{
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_unitOfWork.RollbackTran();
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jm.msg = GlobalConstVars.DataHandleEx;
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jm.data = e;
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}
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return jm;
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}
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/// <summary>
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/// 重写异步更新方法
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/// </summary>
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/// <param name="entity"></param>
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/// <param name="products"></param>
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/// <returns></returns>
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public async Task<AdminUiCallBack> UpdateAsync(CoreCmsAgentGoods entity, List<CoreCmsAgentProducts> products)
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{
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var jm = new AdminUiCallBack();
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try
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{
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var isHave = await DbClient.Queryable<CoreCmsAgentGoods>().AnyAsync(p => p.goodId == entity.goodId && p.id != entity.id);
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if (isHave)
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{
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jm.msg = "此商品已录入代理池";
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return jm;
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}
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var good = await DbClient.Queryable<CoreCmsGoods>().FirstAsync(p => p.id == entity.goodId);
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if (good == null)
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{
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jm.msg = "商品不存在";
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return jm;
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}
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var oldModel = await DbClient.Queryable<CoreCmsAgentGoods>().FirstAsync(p => p.id == entity.id);
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if (oldModel == null)
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{
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jm.msg = "编辑数据不存在";
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return jm;
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}
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_unitOfWork.BeginTran();
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oldModel.updateTime = DateTime.Now;
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oldModel.goodId = entity.goodId;
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oldModel.sortId = entity.sortId;
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oldModel.isEnable = entity.isEnable;
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oldModel.goodRefreshTime = good.updateTime;
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products.ForEach(p =>
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{
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p.agentGoodsId = oldModel.id;
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p.createTime = DateTime.Now;
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p.isDel = false;
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p.goodId = entity.goodId;
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});
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//数据处理
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await DbClient.Updateable(oldModel).ExecuteCommandAsync();
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await DbClient.Deleteable<CoreCmsAgentProducts>(p => p.agentGoodsId == oldModel.id).ExecuteCommandHasChangeAsync();
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await DbClient.Insertable(products).ExecuteCommandAsync();
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_unitOfWork.CommitTran();
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jm.code = 0;
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jm.msg = GlobalConstVars.EditSuccess;
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}
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catch (Exception e)
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{
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_unitOfWork.RollbackTran();
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jm.msg = GlobalConstVars.DataHandleEx;
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jm.data = e;
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}
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return jm;
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}
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/// <summary>
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/// 重写删除指定ID的数据
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/// </summary>
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/// <param name="id"></param>
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/// <returns></returns>
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public async Task<AdminUiCallBack> DeleteByIdAsync(int id)
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{
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var jm = new AdminUiCallBack();
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try
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{
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var model = await DbClient.Queryable<CoreCmsAgentGoods>().FirstAsync(p => p.id == id);
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if (model == null)
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{
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jm.msg = GlobalConstVars.DataisNo;
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return jm;
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}
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_unitOfWork.BeginTran();
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var bl = await DbClient.Deleteable<CoreCmsAgentGoods>(id).ExecuteCommandHasChangeAsync();
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if (bl)
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{
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await DbClient.Deleteable<CoreCmsAgentProducts>(p => p.agentGoodsId == model.id).ExecuteCommandHasChangeAsync();
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}
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_unitOfWork.CommitTran();
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jm.code = bl ? 0 : 1;
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jm.msg = bl ? GlobalConstVars.DeleteSuccess : GlobalConstVars.DeleteFailure;
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}
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catch (Exception e)
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{
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_unitOfWork.RollbackTran();
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NLogUtil.WriteAll(LogLevel.Error, LogType.Web, "删除代理池商品", "删除报错 ", e);
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}
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return jm;
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}
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#endregion
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#region 重写根据条件查询分页数据
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/// <summary>
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/// 重写根据条件查询分页数据
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/// </summary>
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/// <param name="predicate">判断集合</param>
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/// <param name="orderByType">排序方式</param>
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/// <param name="pageIndex">当前页面索引</param>
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/// <param name="pageSize">分布大小</param>
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/// <param name="orderByExpression"></param>
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/// <param name="blUseNoLock">是否使用WITH(NOLOCK)</param>
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/// <returns></returns>
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public async Task<IPageList<CoreCmsAgentGoods>> QueryPageAsync(Expression<Func<CoreCmsAgentGoods, bool>> predicate,
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Expression<Func<CoreCmsAgentGoods, object>> orderByExpression, OrderByType orderByType, int pageIndex = 1,
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int pageSize = 20, bool blUseNoLock = false)
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{
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RefAsync<int> totalCount = 0;
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List<CoreCmsAgentGoods> page;
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if (blUseNoLock)
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{
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page = await DbClient.Queryable<CoreCmsAgentGoods, CoreCmsGoods>((ag, cg) => new JoinQueryInfos(JoinType.Left, ag.goodId == cg.id))
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.Select((ag, cg) => new CoreCmsAgentGoods
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{
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id = ag.id,
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goodId = ag.goodId,
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goodRefreshTime = ag.goodRefreshTime,
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sortId = ag.sortId,
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isEnable = ag.isEnable,
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createTime = ag.createTime,
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updateTime = ag.updateTime,
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goodName = cg.name,
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goodImage = cg.image,
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goodUpdateTime = cg.updateTime
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})
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.With(SqlWith.NoLock)
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.MergeTable()
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.OrderByIF(orderByExpression != null, orderByExpression, orderByType)
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.WhereIF(predicate != null, predicate)
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.ToPageListAsync(pageIndex, pageSize, totalCount);
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}
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else
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{
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page = await DbClient.Queryable<CoreCmsAgentGoods, CoreCmsGoods>((ag, cg) => new JoinQueryInfos(JoinType.Left, ag.goodId == cg.id))
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.Select((ag, cg) => new CoreCmsAgentGoods
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{
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id = ag.id,
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goodId = ag.goodId,
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goodRefreshTime = ag.goodRefreshTime,
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sortId = ag.sortId,
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isEnable = ag.isEnable,
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createTime = ag.createTime,
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updateTime = ag.updateTime,
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goodName = cg.name,
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goodImage = cg.image,
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goodUpdateTime = cg.updateTime
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})
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.MergeTable()
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.OrderByIF(orderByExpression != null, orderByExpression, orderByType)
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.WhereIF(predicate != null, predicate)
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.ToPageListAsync(pageIndex, pageSize, totalCount);
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}
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var list = new PageList<CoreCmsAgentGoods>(page, pageIndex, pageSize, totalCount);
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return list;
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}
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#endregion
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}
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}
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