406 lines
14 KiB
C#
406 lines
14 KiB
C#
using Infrastructure.Model;
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using SqlSugar;
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using SqlSugar.IOC;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Linq.Expressions;
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using System.Reflection;
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using ZR.Model;
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namespace ZR.Repository
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{
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/// <summary>
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///
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/// </summary>
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/// <typeparam name="T"></typeparam>
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public class BaseRepository<T> : IBaseRepository<T> where T : class, new()
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{
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public ISqlSugarClient Context;
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public BaseRepository(ISqlSugarClient client = null)
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{
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var configId = typeof(T).GetCustomAttribute<TenantAttribute>()?.configId;
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if(configId != null)
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{
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Context = DbScoped.SugarScope.GetConnection(configId);
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}
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else
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{
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Context = client ?? DbScoped.SugarScope.GetConnection(1);//根据类传入的ConfigId自动选择
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}
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}
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#region add
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/// <summary>
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/// 插入实体
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/// </summary>
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/// <param name="t"></param>
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/// <returns></returns>
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public int Add(T t)
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{
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return Context.Insertable(t).IgnoreColumns(true).ExecuteCommand();
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}
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//public int Insert(SqlSugarClient client, T t)
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//{
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// return client.Insertable(t).ExecuteCommand();
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//}
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public int Insert(List<T> t)
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{
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return Context.Insertable(t).ExecuteCommand();
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}
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public long InsertReturnBigIdentity(T t)
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{
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return Context.Insertable(t).ExecuteReturnBigIdentity();
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}
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//public int InsertIgnoreNullColumn(List<T> t)
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//{
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// return base.Context.Insertable(t).IgnoreColumns(true).ExecuteCommand();
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//}
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//public int InsertIgnoreNullColumn(List<T> t, params string[] columns)
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//{
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// return base.Context.Insertable(t).IgnoreColumns(columns).ExecuteCommand();
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//}
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public int Insert(T parm, Expression<Func<T, object>> iClumns = null, bool ignoreNull = true)
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{
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return Context.Insertable(parm).InsertColumns(iClumns).IgnoreColumns(ignoreNullColumn: ignoreNull).ExecuteCommand();
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}
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//public DbResult<bool> InsertTran(T t)
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//{
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// var result = base.Context.Ado.UseTran(() =>
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// {
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// base.Context.Insertable(t).ExecuteCommand();
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// });
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// return result;
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//}
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//public DbResult<bool> InsertTran(List<T> t)
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//{
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// var result = base.Context.Ado.UseTran(() =>
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// {
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// base.Context.Insertable(t).ExecuteCommand();
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// });
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// return result;
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//}
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//public T InsertReturnEntity(T t)
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//{
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// return base.Context.Insertable(t).ExecuteReturnEntity();
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//}
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//public T InsertReturnEntity(T t, string sqlWith = SqlWith.UpdLock)
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//{
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// return base.Context.Insertable(t).With(sqlWith).ExecuteReturnEntity();
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//}
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//public bool ExecuteCommand(string sql, object parameters)
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//{
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// return base.Context.Ado.ExecuteCommand(sql, parameters) > 0;
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//}
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//public bool ExecuteCommand(string sql, params SugarParameter[] parameters)
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//{
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// return base.Context.Ado.ExecuteCommand(sql, parameters) > 0;
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//}
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//public bool ExecuteCommand(string sql, List<SugarParameter> parameters)
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//{
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// return base.Context.Ado.ExecuteCommand(sql, parameters) > 0;
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//}
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public IInsertable<T> Insertable(T t)
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{
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return Context.Insertable<T>(t);
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}
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#endregion add
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#region update
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public bool Update(T entity, bool ignoreNullColumns = false)
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{
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return Context.Updateable(entity).IgnoreColumns(ignoreNullColumns).ExecuteCommand() > 0;
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}
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public bool Update(T entity, Expression<Func<T, object>> expression, bool ignoreAllNull = false)
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{
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return Context.Updateable(entity).UpdateColumns(expression).IgnoreColumns(ignoreAllNull).ExecuteCommand() > 0;
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}
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public bool Update(T entity, Expression<Func<T, object>> expression, Expression<Func<T, bool>> where)
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{
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return Context.Updateable(entity).UpdateColumns(expression).Where(where).ExecuteCommand() > 0;
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}
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public bool Update(SqlSugarClient client, T entity, Expression<Func<T, object>> expression, Expression<Func<T, bool>> where)
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{
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return client.Updateable(entity).UpdateColumns(expression).Where(where).ExecuteCommand() > 0;
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="entity"></param>
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/// <param name="list"></param>
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/// <param name="isNull">默认为true</param>
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/// <returns></returns>
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public bool Update(T entity, List<string> list = null, bool isNull = true)
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{
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if (list == null)
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{
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list = new List<string>()
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{
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"Create_By",
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"Create_time"
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};
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}
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return Context.Updateable(entity).IgnoreColumns(isNull).IgnoreColumns(list.ToArray()).ExecuteCommand() > 0;
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}
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//public bool Update(List<T> entity)
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//{
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// var result = base.Context.Ado.UseTran(() =>
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// {
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// base.Context.Updateable(entity).ExecuteCommand();
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// });
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// return result.IsSuccess;
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//}
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public bool Update(Expression<Func<T, bool>> where, Expression<Func<T, T>> columns)
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{
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return Context.Updateable<T>().SetColumns(columns).Where(where).RemoveDataCache().ExecuteCommand() > 0;
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}
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#endregion update
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public DbResult<bool> UseTran(Action action)
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{
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var result = Context.Ado.UseTran(() => action());
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return result;
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}
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public DbResult<bool> UseTran(SqlSugarClient client, Action action)
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{
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var result = client.Ado.UseTran(() => action());
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return result;
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}
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public bool UseTran2(Action action)
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{
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var result = Context.Ado.UseTran(() => action());
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return result.IsSuccess;
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}
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#region delete
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/// <summary>
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/// 删除表达式
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/// </summary>
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/// <param name="expression"></param>
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/// <returns></returns>
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public int Delete(Expression<Func<T, bool>> expression)
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{
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return Context.Deleteable<T>().Where(expression).ExecuteCommand();
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}
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/// <summary>
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/// 批量删除
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/// </summary>
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/// <param name="obj"></param>
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/// <returns></returns>
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public int Delete(object[] obj)
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{
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return Context.Deleteable<T>().In(obj).ExecuteCommand();
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}
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public int Delete(object id)
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{
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return Context.Deleteable<T>(id).ExecuteCommand();
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}
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public bool DeleteTable()
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{
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return Context.Deleteable<T>().ExecuteCommand() > 0;
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}
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#endregion delete
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#region query
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public bool Any(Expression<Func<T, bool>> expression)
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{
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return Context.Queryable<T>().Where(expression).Any();
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}
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public ISugarQueryable<T> Queryable()
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{
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return Context.Queryable<T>();
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}
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//public ISugarQueryable<ExpandoObject> Queryable(string tableName, string shortName)
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//{
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// return Context.Queryable(tableName, shortName);
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//}
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public List<T> GetList(Expression<Func<T, bool>> expression)
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{
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return Context.Queryable<T>().Where(expression).ToList();
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}
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//public Task<List<T>> QueryableToListAsync(Expression<Func<T, bool>> expression)
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//{
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// return Context.Queryable<T>().Where(expression).ToListAsync();
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//}
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//public string QueryableToJson(string select, Expression<Func<T, bool>> expressionWhere)
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//{
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// var query = base.Context.Queryable<T>().Select(select).Where(expressionWhere).ToList();
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// return query.JilToJson();
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//}
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//public List<T> QueryableToList(string tableName)
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//{
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// return Context.Queryable<T>(tableName).ToList();
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//}
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public (List<T>, int) QueryableToPage(Expression<Func<T, bool>> expression, int pageIndex = 0, int pageSize = 10)
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{
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int totalNumber = 0;
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var list = Context.Queryable<T>().Where(expression).ToPageList(pageIndex, pageSize, ref totalNumber);
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return (list, totalNumber);
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}
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public (List<T>, int) QueryableToPage(Expression<Func<T, bool>> expression, string order, int pageIndex = 0, int pageSize = 10)
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{
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int totalNumber = 0;
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var list = Context.Queryable<T>().Where(expression).OrderBy(order).ToPageList(pageIndex, pageSize, ref totalNumber);
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return (list, totalNumber);
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}
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public (List<T>, int) QueryableToPage(Expression<Func<T, bool>> expression, Expression<Func<T, object>> orderFiled, string orderBy, int pageIndex = 0, int pageSize = 10)
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{
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int totalNumber = 0;
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if (orderBy.Equals("DESC", StringComparison.OrdinalIgnoreCase))
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{
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var list = Context.Queryable<T>().Where(expression).OrderBy(orderFiled, OrderByType.Desc).ToPageList(pageIndex, pageSize, ref totalNumber);
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return (list, totalNumber);
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}
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else
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{
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var list = Context.Queryable<T>().Where(expression).OrderBy(orderFiled, OrderByType.Asc).ToPageList(pageIndex, pageSize, ref totalNumber);
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return (list, totalNumber);
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}
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}
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public List<T> SqlQueryToList(string sql, object obj = null)
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{
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return Context.Ado.SqlQuery<T>(sql, obj);
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}
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/// <summary>
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/// 获得一条数据
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/// </summary>
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/// <param name="where">Expression<Func<T, bool>></param>
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/// <returns></returns>
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public T GetFirst(Expression<Func<T, bool>> where)
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{
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return Context.Queryable<T>().Where(where).First();
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}
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/// <summary>
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/// 根据主值查询单条数据
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/// </summary>
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/// <param name="pkValue">主键值</param>
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/// <returns>泛型实体</returns>
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public T GetId(object pkValue)
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{
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return Context.Queryable<T>().InSingle(pkValue);
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}
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/// <summary>
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/// 根据条件查询分页数据
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/// </summary>
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/// <param name="where"></param>
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/// <param name="parm"></param>
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/// <returns></returns>
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public PagedInfo<T> GetPages(Expression<Func<T, bool>> where, PagerInfo parm)
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{
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var source = Context.Queryable<T>().Where(where);
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return source.ToPage(parm);
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}
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public PagedInfo<T> GetPages(Expression<Func<T, bool>> where, PagerInfo parm, Expression<Func<T, object>> order, OrderByType orderEnum = OrderByType.Asc)
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{
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var source = Context.Queryable<T>().Where(where).OrderByIF(orderEnum == OrderByType.Asc, order, OrderByType.Asc).OrderByIF(orderEnum == OrderByType.Desc, order, OrderByType.Desc);
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return source.ToPage(parm);
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}
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/// <summary>
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/// 查询所有数据(无分页,请慎用)
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/// </summary>
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/// <returns></returns>
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public List<T> GetAll(bool useCache = false, int cacheSecond = 3600)
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{
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return Context.Queryable<T>().WithCacheIF(useCache, cacheSecond).ToList();
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}
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public int Count(Expression<Func<T, bool>> where)
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{
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return Context.Queryable<T>().Count(where);
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}
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#endregion query
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/// <summary>
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/// 此方法不带output返回值
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/// var list = new List<SugarParameter>();
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/// list.Add(new SugarParameter(ParaName, ParaValue)); input
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/// </summary>
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/// <param name="procedureName"></param>
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/// <param name="parameters"></param>
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/// <returns></returns>
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public DataTable UseStoredProcedureToDataTable(string procedureName, List<SugarParameter> parameters)
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{
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return Context.Ado.UseStoredProcedure().GetDataTable(procedureName, parameters);
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}
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/// <summary>
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/// 带output返回值
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/// var list = new List<SugarParameter>();
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/// list.Add(new SugarParameter(ParaName, ParaValue, true)); output
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/// list.Add(new SugarParameter(ParaName, ParaValue)); input
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/// </summary>
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/// <param name="procedureName"></param>
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/// <param name="parameters"></param>
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/// <returns></returns>
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public (DataTable, List<SugarParameter>) UseStoredProcedureToTuple(string procedureName, List<SugarParameter> parameters)
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{
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var result = (Context.Ado.UseStoredProcedure().GetDataTable(procedureName, parameters), parameters);
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return result;
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}
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}
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public static class QueryableExtension
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{
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/// <summary>
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/// 读取列表
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="source"></param>
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/// <param name="parm"></param>
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/// <returns></returns>
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public static PagedInfo<T> ToPage<T>(this ISugarQueryable<T> source, PagerInfo parm)
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{
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var page = new PagedInfo<T>();
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var total = source.Count();
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page.TotalCount = total;
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page.PageSize = parm.PageSize;
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page.PageIndex = parm.PageNum;
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//page.DataSource = source.OrderByIF(!string.IsNullOrEmpty(parm.Sort), $"{parm.OrderBy} {(parm.Sort == "descending" ? "desc" : "asc")}").ToPageList(parm.PageNum, parm.PageSize);
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page.Result = source.ToPageList(parm.PageNum, parm.PageSize);
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return page;
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}
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}
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}
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