using SqlSugar;
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using System.Data;
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using System.Linq.Expressions;
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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.Text;
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using System.Threading.Tasks;
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using System.Reflection;
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using WIDESEA_Core.Helper;
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using Microsoft.Data.SqlClient;
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using System.Drawing.Printing;
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using WIDESEA_Core.Tenants;
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using WIDESEA_Core.Seed;
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using WIDESEA_Core.DB;
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using WIDESEA_Core.Const;
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using WIDESEA_Core.AOP;
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namespace WIDESEA_Core.BaseRepository
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{
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public class RepositoryBase<TEntity> : IRepository<TEntity> where TEntity : class, new()
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{
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private readonly IUnitOfWorkManage _unitOfWorkManage;
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private readonly SqlSugarClient _dbBase;
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private ISqlSugarClient _db
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{
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get
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{
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ISqlSugarClient db = _dbBase;
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//多租户
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var mta = typeof(TEntity).GetCustomAttribute<MultiTenantAttribute>();
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if (mta is { TenantType: TenantTypeEnum.Db })
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{
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//获取租户信息 租户信息可以提前缓存下来
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if (App.User is { TenantId: > 0 })
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{
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dynamic tenant = db.Queryable(MainDb.TenantTableName, "x").Where(MainDb.TenantId, "=", App.User.TenantId).First();
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if (tenant != null)
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{
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var iTenant = db.AsTenant();
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if (!iTenant.IsAnyConnection(tenant.TenantId))
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{
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string conStr = tenant.ConnectionString;
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ConnectionConfig connectionConfig = new ConnectionConfig()
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{
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ConfigId = tenant.TenantId,
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ConnectionString = conStr.DecryptDES(AppSecret.DB),
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DbType = (SqlSugar.DbType)tenant.DbType,
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IsAutoCloseConnection = true,
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AopEvents = new AopEvents()
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{
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DataExecuting = SqlSugarAop.DataExecuting
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}
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};
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iTenant.AddConnection(connectionConfig);
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}
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return iTenant.GetConnection(tenant.TenantId);
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}
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}
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}
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return db;
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}
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}
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public ISqlSugarClient Db => _db;
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public RepositoryBase(IUnitOfWorkManage unitOfWorkManage)
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{
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_unitOfWorkManage = unitOfWorkManage;
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_dbBase = unitOfWorkManage.GetDbClient();
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}
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/// <summary>
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/// 通过主键查询数据
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/// </summary>
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/// <param name="id">主键</param>
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/// <returns>查询结果</returns>
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public virtual TEntity QureyDataById(object id)
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{
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return _db.Queryable<TEntity>().In(id).Single();
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}
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/// <summary>
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/// 通过主键数组查询数据
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/// </summary>
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/// <param name="lstIds">主键数组</param>
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/// <returns>查询结果集合</returns>
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public virtual List<TEntity> QureyDataByIds(object[] lstIds)
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{
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return _db.Queryable<TEntity>().In(lstIds).ToList();
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}
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/// <summary>
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/// 通过主键集合查询数据
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/// </summary>
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/// <param name="lstIds">主键集合</param>
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/// <returns>查询结果集合</returns>
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public virtual List<TEntity> QureyDataByIds(List<object> lstIds)
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{
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return _db.Queryable<TEntity>().In(lstIds).ToList();
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}
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/// <summary>
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/// 添加单条数据
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/// </summary>
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/// <param name="entity"></param>
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/// <returns>影响行数</returns>
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public virtual int AddData(TEntity entity)
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{
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IInsertable<TEntity> insert = _db.Insertable(entity);
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return insert.ExecuteReturnIdentity();
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}
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/// <summary>
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/// 添加多条数据
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/// </summary>
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/// <param name="listEntity"></param>
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/// <returns>影响行数</returns>
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public virtual int AddData(List<TEntity> listEntity)
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{
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IInsertable<TEntity> insert = _db.Insertable(listEntity);
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return insert.ExecuteReturnIdentity();
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}
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/// <summary>
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/// 通过主键删除数据
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/// </summary>
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/// <param name="id">主键</param>
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/// <returns>删除结果</returns>
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public virtual bool DeleteDataById(object id)
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{
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return _db.Deleteable<TEntity>().In(id).ExecuteCommandHasChange();
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}
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/// <summary>
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/// 通过主键数据删除多条数据
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/// </summary>
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/// <param name="ids">主键数组</param>
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/// <returns>删除结果</returns>
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public virtual bool DeleteDataByIds(object[] ids)
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{
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return _db.Deleteable<TEntity>().In(ids).ExecuteCommandHasChange();
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}
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/// <summary>
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/// 通过实体数据删除数据
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/// </summary>
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/// <param name="ids">主键数组</param>
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/// <returns>删除结果</returns>
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public virtual bool DeleteData(TEntity entity)
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{
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return _db.Deleteable(entity).ExecuteCommandHasChange();
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}
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/// <summary>
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/// 通过实体集合数据删除数据
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/// </summary>
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/// <param name="ids">主键数组</param>
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/// <returns>删除结果</returns>
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public virtual bool DeleteData(List<TEntity> listEntity)
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{
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return _db.Deleteable(listEntity).ExecuteCommandHasChange();
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}
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/// <summary>
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/// 更新单条数据
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/// </summary>
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/// <param name="entity"></param>
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/// <returns></returns>
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public virtual bool UpdateData(TEntity entity)
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{
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return _db.Updateable(entity).ExecuteCommandHasChange();
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}
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/// <summary>
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/// 更新多条数据
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/// </summary>
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/// <param name="listEntity"></param>
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/// <returns></returns>
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public virtual bool UpdateData(List<TEntity> listEntity)
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{
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return _db.Updateable(listEntity).ExecuteCommandHasChange();
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}
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/// <summary>
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/// 指定列更新数据
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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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/// <returns></returns>
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public virtual bool UpdateData(TEntity entity, List<string> lstColumns, List<string> lstIgnoreColumns = null)
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{
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IUpdateable<TEntity> update = _db.Updateable(entity);
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if (lstIgnoreColumns != null && lstIgnoreColumns.Count > 0)
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{
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update = update.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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update = update.UpdateColumns(lstColumns.ToArray());
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}
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return update.ExecuteCommandHasChange();
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}
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/// <summary>
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/// 查询所有数据
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/// </summary>
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/// <returns></returns>
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public virtual List<TEntity> QueryData()
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{
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return _db.Queryable<TEntity>().ToList();
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}
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/// <summary>
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/// 条件查询数据
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/// </summary>
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/// <param name="where"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(string where)
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{
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return _db.Queryable<TEntity>().WhereIF(!string.IsNullOrEmpty(where), where).ToList();
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}
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/// <summary>
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/// 条件查询数据
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(Expression<Func<TEntity, bool>> whereExpression)
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{
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return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).ToList();
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}
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public virtual TEntity QueryFirst(Expression<Func<TEntity, bool>> whereExpression)
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{
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return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).First();
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}
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public virtual TResult QueryFirst<TResult>(Expression<Func<TEntity, bool>> whereExpression, Expression<Func<TEntity, TResult>> expression)
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{
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return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).Select(expression).First();
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}
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/// <summary>
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/// 条件查询数据并排序
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(Expression<Func<TEntity, bool>> whereExpression, string orderByFields)
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{
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return _db.Queryable<TEntity>().WhereIF(whereExpression != null, whereExpression).OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields).ToList();
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}
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/// <summary>
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/// 条件查询数据并排序
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/// </summary>
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/// <param name="where"></param>
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/// <param name="orderBy"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(string where, Dictionary<string, OrderByType> orderBy)
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{
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List<OrderByModel> orderByModels = new List<OrderByModel>();
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foreach (var item in orderBy)
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{
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OrderByModel orderByModel = new OrderByModel()
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{
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FieldName = item.Key,
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OrderByType = item.Value
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};
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orderByModels.Add(orderByModel);
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}
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return _db.Queryable<TEntity>().WhereIF(!string.IsNullOrEmpty(where), where).OrderBy(orderByModels).ToList();
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}
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/// <summary>
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/// 查询指定数据对象
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/// </summary>
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/// <typeparam name="TResult"></typeparam>
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/// <param name="expression"></param>
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/// <returns></returns>
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public virtual List<TResult> QueryData<TResult>(Expression<Func<TEntity, TResult>> expression)
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{
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return _db.Queryable<TEntity>().Select(expression).ToList();
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}
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/// <summary>
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/// 条件查询指定数据对象
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/// </summary>
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/// <typeparam name="TResult"></typeparam>
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/// <param name="expression"></param>
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/// <param name="whereExpression"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TResult> QueryData<TResult>(Expression<Func<TEntity, TResult>> expression, Expression<Func<TEntity, bool>> whereExpression, string orderByFields)
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{
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return _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields).WhereIF(whereExpression != null, whereExpression).Select(expression).ToList();
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}
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/// <summary>
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/// 条件查询数据并排序
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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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public virtual List<TEntity> QueryData(Expression<Func<TEntity, bool>> whereExpression, Expression<Func<TEntity, object>> orderByExpression, bool isAsc = true)
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{
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return _db.Queryable<TEntity>().OrderByIF(orderByExpression != null, orderByExpression, isAsc ? OrderByType.Asc : OrderByType.Desc).WhereIF(whereExpression != null, whereExpression).ToList();
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}
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/// <summary>
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/// 条件查询数据并排序
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/// </summary>
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/// <param name="where"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(string where, string orderByFields)
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{
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return _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields).WhereIF(!string.IsNullOrEmpty(where), where).ToList();
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}
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/// <summary>
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/// 原生Sql语句查询数据
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/// </summary>
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/// <param name="sql"></param>
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/// <param name="parameters"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryDataBySql(string sql, SugarParameter[] parameters = null)
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{
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return _db.Ado.SqlQuery<TEntity>(sql, parameters);
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}
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/// <summary>
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/// 原生Sql语句查询数据
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/// </summary>
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/// <param name="sql"></param>
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/// <param name="parameters"></param>
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/// <returns></returns>
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public virtual List<dynamic> QueryDynamicDataBySql(string sql, SugarParameter[] parameters = null)
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{
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return _db.Ado.SqlQuery<dynamic>(sql, parameters);
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}
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/// <summary>
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/// 原生Sql语句查询数据
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/// </summary>
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/// <param name="sql"></param>
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/// <param name="parameters"></param>
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/// <returns></returns>
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public virtual List<object> QueryObjectDataBySql(string sql, SugarParameter[] parameters = null)
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{
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return _db.Ado.SqlQuery<object>(sql, parameters);
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}
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/// <summary>
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/// 原生Sql语句执行操作
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/// </summary>
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/// <param name="sql"></param>
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/// <param name="sqlParameters"></param>
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/// <returns></returns>
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public virtual int ExecuteSqlCommand(string sql, params SqlParameter[] sqlParameters)
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{
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return _db.Ado.ExecuteCommand(sql, sqlParameters);
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}
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/// <summary>
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/// 原生Sql语句查询数据
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/// </summary>
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/// <param name="sql"></param>
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/// <param name="parameters"></param>
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/// <returns></returns>
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public virtual DataTable QueryTable(string sql, SugarParameter[] parameters = null)
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{
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return _db.Ado.GetDataTable(sql, parameters);
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}
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/// <summary>
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/// 条件查询数据指定数量的行
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <param name="top"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(Expression<Func<TEntity, bool>> whereExpression, int top, string orderByFields)
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{
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return _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields).WhereIF(whereExpression != null, whereExpression).Take(top).ToList();
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}
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/// <summary>
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/// 条件查询指定数量的行
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/// </summary>
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/// <param name="where"></param>
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/// <param name="top"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(string where, int top, string orderByFields)
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{
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return _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields).WhereIF(!string.IsNullOrEmpty(where), where).Take(top).ToList();
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}
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/// <summary>
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/// 分页查询
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(Expression<Func<TEntity, bool>> whereExpression, int pageIndex, int pageSize, string orderByFields)
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{
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return _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields)
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.WhereIF(whereExpression != null, whereExpression).ToPageList(pageIndex, pageSize);
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}
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/// <summary>
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/// 分页查询
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/// </summary>
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/// <param name="where"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual List<TEntity> QueryData(string where, int pageIndex, int pageSize, string orderByFields)
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{
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return _db.Queryable<TEntity>().OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields)
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.WhereIF(!string.IsNullOrEmpty(where), where).ToPageList(pageIndex, pageSize);
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}
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/// <summary>
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/// 分页查询
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual PageGridData<TEntity> QueryPage(Expression<Func<TEntity, bool>> whereExpression, int pageIndex, int pageSize, string orderByFields = null)
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{
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int totalCount = 0;
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var list = _db.Queryable<TEntity>()
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.OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields)
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.WhereIF(whereExpression != null, whereExpression)
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.ToPageList(pageIndex, pageSize, ref totalCount);
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return new PageGridData<TEntity> { Rows = list, Total = totalCount };
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}
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/// <summary>
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/// 分页查询
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/// </summary>
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/// <param name="whereExpression"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderBy"></param>
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/// <returns></returns>
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public virtual PageGridData<TEntity> QueryPage(Expression<Func<TEntity, bool>> whereExpression, int pageIndex, int pageSize, Dictionary<string, OrderByType> orderBy)
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{
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List<OrderByModel> orderByModels = new List<OrderByModel>();
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foreach (var item in orderBy)
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{
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OrderByModel orderByModel = new OrderByModel()
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{
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FieldName = item.Key,
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OrderByType = item.Value
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};
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orderByModels.Add(orderByModel);
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}
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int totalCount = 0;
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List<TEntity> list = _db.Queryable<TEntity>()
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.OrderBy(orderByModels)
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.WhereIF(whereExpression != null, whereExpression)
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.ToPageList(pageIndex, pageSize, ref totalCount);
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return new PageGridData<TEntity>(totalCount, list);
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}
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/// <summary>
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/// 分页查询
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/// </summary>
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/// <param name="where"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual PageGridData<TEntity> QueryPage(string where, int pageIndex, int pageSize, Dictionary<string, OrderByType> orderBy)
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{
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List<OrderByModel> orderByModels = new List<OrderByModel>();
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foreach (var item in orderBy)
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{
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OrderByModel orderByModel = new OrderByModel()
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{
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FieldName = item.Key,
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OrderByType = item.Value
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};
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orderByModels.Add(orderByModel);
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}
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int totalCount = 0;
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List<TEntity> list = _db.Queryable<TEntity>()
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.WhereIF(!string.IsNullOrEmpty(where), where).OrderBy(orderByModels).ToPageList(pageIndex, pageSize, ref totalCount);
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return new PageGridData<TEntity>(totalCount, list);
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}
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/// <summary>
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/// 两表联查
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <typeparam name="T2"></typeparam>
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/// <typeparam name="TResult"></typeparam>
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/// <param name="joinExpression"></param>
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/// <param name="selectExpression"></param>
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/// <param name="whereExpression"></param>
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/// <returns></returns>
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public virtual List<TResult> QueryTabs<T, T2, TResult>(
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Expression<Func<T, T2, object[]>> joinExpression,
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Expression<Func<T, T2, TResult>> selectExpression,
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Expression<Func<TResult, bool>> whereExpression)
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{
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List<TResult> list = _db.Queryable(joinExpression)
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.Select(selectExpression)
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.WhereIF(whereExpression != null, whereExpression).ToList();
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return list;
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}
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/// <summary>
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/// 两表联查-分页
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/// </summary>
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/// <typeparam name="T1"></typeparam>
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/// <typeparam name="T2"></typeparam>
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/// <typeparam name="TResult"></typeparam>
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/// <param name="joinExpression"></param>
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/// <param name="selectExpression"></param>
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/// <param name="whereExpression"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderByFields"></param>
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public virtual PageGridData<TResult> QueryTabsPage<T1, T2, TResult>(Expression<Func<T1, T2, object[]>> joinExpression, Expression<Func<T1, T2, TResult>> selectExpression, Expression<Func<TResult, bool>> whereExpression, int pageIndex, int pageSize, string orderByFields = null)
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{
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int totalCount = 0;
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List<TResult> list = _db.Queryable(joinExpression)
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.Select(selectExpression)
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.OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields)
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.WhereIF(whereExpression != null, whereExpression)
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.ToPageList(pageIndex, pageSize, ref totalCount);
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return new PageGridData<TResult>(totalCount, list);
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}
|
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/// <summary>
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/// 两表联合查询-分页-分组
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/// </summary>
|
/// <typeparam name="T"></typeparam>
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/// <typeparam name="T2"></typeparam>
|
/// <typeparam name="TResult"></typeparam>
|
/// <param name="joinExpression"></param>
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/// <param name="selectExpression"></param>
|
/// <param name="whereExpression"></param>
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/// <param name="groupExpression"></param>
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/// <param name="pageIndex"></param>
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/// <param name="pageSize"></param>
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/// <param name="orderByFields"></param>
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/// <returns></returns>
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public virtual PageGridData<TResult> QueryTabsPage<T1, T2, TResult>(Expression<Func<T1, T2, object[]>> joinExpression, Expression<Func<T1, T2, TResult>> selectExpression, Expression<Func<TResult, bool>> whereExpression, Expression<Func<T1, object>> groupExpression, int pageIndex, int pageSize, string orderByFields = null)
|
{
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int totalCount = 0;
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List<TResult> list = _db.Queryable(joinExpression).GroupBy(groupExpression)
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.Select(selectExpression)
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.OrderByIF(!string.IsNullOrEmpty(orderByFields), orderByFields)
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.WhereIF(whereExpression != null, whereExpression)
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.ToPageList(pageIndex, pageSize, ref totalCount);
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return new PageGridData<TResult>(totalCount, list);
|
}
|
|
//List<TResult> QueryMuch<T, T2, T3, TResult>(
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// Expression<Func<T, T2, T3, object[]>> joinExpression,
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// Expression<Func<T, T2, T3, TResult>> selectExpression,
|
// Expression<Func<T, T2, T3, bool>> whereLambda = null) where T : class, new(){throw new NotImplementedException();}
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//Task<PageModel<TEntity>> QueryPage(PaginationModel pagination){throw new NotImplementedException();}
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}
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}
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