242 lines
8.3 KiB
C#
242 lines
8.3 KiB
C#
using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Linq.Expressions;
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using System.Text;
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using System.Threading.Tasks;
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namespace MyCode.Project.Domain.Repositories
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{
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public interface IRepository
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{
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/// <summary>
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/// 按字段批量修改一组对象
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="updateObjs"></param>
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/// <param name="columns"></param>
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int Update<T>(List<T> updateObjs, Expression<Func<T, object>> columns) where T : class, new();
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/// <summary>
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/// 增加允许跨仓储调用修改方法
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="updateObjs"></param>
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/// <param name="columns"></param>
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void UpdateQueue<T>(Expression<Func<T, T>> columns, Expression<Func<T, bool>> whereExpression) where T : class, new();
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/// <summary>
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/// 得到一个更加灵活的查询对象
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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="T3"></typeparam>
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/// <typeparam name="T4"></typeparam>
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/// <param name="joinExpression"></param>
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/// <returns></returns>
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ISugarQueryable<T, T2, T3, T4> Queryable<T, T2, T3, T4>(Expression<Func<T, T2, T3, T4, object[]>> joinExpression);
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/// <summary>
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/// 得到一个更加灵活的查询对象
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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="T3"></typeparam>
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/// <typeparam name="T4"></typeparam>
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/// <typeparam name="T5"></typeparam>
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/// <param name="joinExpression"></param>
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/// <returns></returns>
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ISugarQueryable<T, T2, T3, T4, T5> Queryable<T, T2, T3, T4, T5>(Expression<Func<T, T2, T3, T4, T5, object[]>> joinExpression);
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/// <summary>
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/// 按照列添加
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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/// <param name="columns"></param>
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void AddQueue<T>(T t, Expression<Func<T, object>> columns) where T : class, new();
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/// <summary>
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/// 加入数据库队列
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/// </summary>
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/// <param name="instance"></param>
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/// <param name="tablename"></param>
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void AddQueue<T>(T instance, string tablename = null) where T : class, new();
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/// <summary>
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/// 得到当前的sql对象hashcode
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/// </summary>
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/// <returns></returns>
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int GetSqlHashCode();
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/// <summary>
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/// 修改实体
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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void Update<T>(T t) where T : class, new();
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/// <summary>
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/// 根据表达式删除
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/// </summary>
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/// <param name="whereExpression"></param>
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int Delete<T>(Expression<Func<T, bool>> whereExpression) where T : class, new();
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/// <summary>
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/// Union表操作
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="queryables"></param>
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/// <returns></returns>
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ISugarQueryable<T> UnionAll<T>(params ISugarQueryable<T>[] queryables) where T : class, new();
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/// <summary>
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/// 得到一个更加灵活的查询对象
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="shortName"></param>
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/// <returns></returns>
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ISugarQueryable<T> Queryable<T>(string shortName = "") where T : class, new();
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/// <summary>
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/// 一起执行提交
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/// </summary>
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int SaveQueue();
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/// <summary>
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/// 按照列添加
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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/// <param name="columns"></param>
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void AddQueue<T>(T t) where T : class, new();
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/// <summary>
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/// 按照列添加
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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void Add<T>(T t) where T : class, new();
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/// <summary>
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/// 批量添加
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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void Add<T>(List<T> t) where T : class, new();
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/// <summary>
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/// 得到一个更加灵活的查询对象
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/// </summary>
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/// <returns></returns>
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ISugarQueryable<T, T2> Queryable<T, T2>(Expression<Func<T, T2, object[]>> joinExpression);
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/// <summary>
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/// 批量添加
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="list"></param>
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void AddQueue<T>(List<T> list) where T : class, new();
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/// <summary>
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/// 按字段修改，满足条件的数据，批量修改的补充。
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/// 例子：Update(it => new WorkProcess { Remark = "测试批量修改",SystemType = 0 },p => p.WorkProcessId ==Guid.Parse("7BDDBBD3-B1CD-4C25-93BA-D7BF22032108"));
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/// </summary>
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/// <param name="columns">要修改的列</param>
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/// <param name="whereExpression">要修改的条件</param>
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int Update<T>(Expression<Func<T, T>> columns, Expression<Func<T, bool>> whereExpression) where T : class, new();
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/// <summary>
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/// 添加修改的队列
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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void UpdateQueue<T>(T t) where T : class, new();
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/// <summary>
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/// 得到数量
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="predicate"></param>
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/// <returns></returns>
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int Count<T>(Expression<Func<T, bool>> predicate);
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/// <summary>
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/// 得到一个更加灵活的查询对象
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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="T3"></typeparam>
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/// <param name="joinExpression"></param>
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/// <returns></returns>
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ISugarQueryable<T, T2, T3> Queryable<T, T2, T3>(Expression<Func<T, T2, T3, object[]>> joinExpression);
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/// <summary>
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/// 判断是否存在
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="whereExpression"></param>
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/// <returns></returns>
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bool IsExist<T>(Expression<Func<T, bool>> whereExpression);
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/// <summary>
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/// 添加一个委托的方式执行事务
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/// </summary>
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/// <param name="action"></param>
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void UseTran(Action action);
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/// <summary>
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/// 按字段批量修改一组对象
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="updateObjs"></param>
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/// <param name="columns"></param>
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int Update<T>(List<T> updateObjs) where T : class, new();
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/// <summary>
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/// 按字段批量修改一组对象
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="updateObjs"></param>
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/// <param name="columns"></param>
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void UpdateQueue<T>(List<T> updateObjs, Expression<Func<T, object>> columns) where T : class, new();
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/// <summary>
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/// 根据表达式删除
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="whereExpression"></param>
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void DeleteQueue<T>(Expression<Func<T, bool>> whereExpression) where T : class, new();
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/// <summary>
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/// 清空表数据
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="t"></param>
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void TruncateTable<T>() where T : class, new();
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/// <summary>
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/// 清除数据库队列
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/// </summary>
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void ClearQueue();
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/// <summary>
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/// 修改的队列
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/// </summary>
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/// <typeparam name="T"></typeparam>
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/// <param name="list"></param>
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void UpdateQueue<T>(List<T> list) where T:class,new();
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/// <summary>
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/// 禁止参数转换成NVarchar
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/// </summary>
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void DisableNVarchar();
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/// <summary>
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/// 启用参数转换成NVarchar
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/// </summary>
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void EnableNVarchar();
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}
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}
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