using NFine.Code; using System; using System.Collections; using System.Collections.Generic; using System.Data; using System.Data.Common; using System.Linq; using System.Text; using System.Threading.Tasks; namespace NFine.Repository { public class Repository<T> : IRepository<T> where T : new() { #region 事务 /// <summary> /// 事务开始 /// </summary> /// <returns></returns> public DbTransaction BeginTrans() { return DataFactory.Database().BeginTrans(); } /// <summary> /// 提交事务 /// </summary> public void Commit() { DataFactory.Database().Commit(); } /// <summary> /// 回滚事务 /// </summary> public void Rollback() { DataFactory.Database().Rollback(); } /// <summary> /// 关闭数据库连接 /// </summary> public void Close() { DataFactory.Database().Close(); } #endregion #region SqlBulkCopy大批量数据插入 /// <summary> /// 大批量数据插入 /// </summary> /// <param name="datatable">资料表</param> /// <returns></returns> public bool BulkInsert(DataTable datatable) { return DataFactory.Database().BulkInsert(datatable); } #endregion #region 执行SQL语句 /// <summary> /// 执行SQL语句 /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public int ExecuteBySql(StringBuilder strSql) { return DataFactory.Database().ExecuteBySql(strSql); } /// <summary> /// 执行SQL语句 /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int ExecuteBySql(StringBuilder strSql, DbTransaction isOpenTrans) { return DataFactory.Database().ExecuteBySql(strSql, isOpenTrans); } /// <summary> /// 执行SQL语句 /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public int ExecuteBySql(StringBuilder strSql, DbParameter[] parameters) { return DataFactory.Database().ExecuteBySql(strSql, parameters); } /// <summary> /// 执行SQL语句 /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int ExecuteBySql(StringBuilder strSql, DbParameter[] parameters, DbTransaction isOpenTrans) { return DataFactory.Database().ExecuteBySql(strSql, parameters, isOpenTrans); } #endregion #region 执行存储过程 /// <summary> /// 执行存储过程 /// </summary> /// <param name="procName">存储过程</param> /// <returns></returns> public int ExecuteByProc(string procName) { return DataFactory.Database().ExecuteByProc(procName); } /// <summary> /// 执行存储过程 /// </summary> /// <param name="procName">存储过程</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int ExecuteByProc(string procName, DbTransaction isOpenTrans) { return DataFactory.Database().ExecuteByProc(procName, isOpenTrans); } /// <summary> /// 执行存储过程 /// </summary> /// <param name="procName">存储过程</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public int ExecuteByProc(string procName, DbParameter[] parameters) { return DataFactory.Database().ExecuteByProc(procName, parameters); } /// <summary> /// 执行存储过程 /// </summary> /// <param name="procName">存储过程</param> /// <param name="parameters">sql语句对应参数</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int ExecuteByProc(string procName, DbParameter[] parameters, DbTransaction isOpenTrans) { return DataFactory.Database().ExecuteByProc(procName, parameters, isOpenTrans); } #endregion #region 插入数据 /// <summary> /// 插入数据 /// </summary> /// <param name="entity">实体类对象</param> /// <returns></returns> public int Insert(T entity) { return DataFactory.Database().Insert<T>(entity); } /// <summary> /// 插入数据 /// </summary> /// <param name="entity">实体类对象</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Insert(T entity, DbTransaction isOpenTrans) { return DataFactory.Database().Insert<T>(entity, isOpenTrans); } /// <summary> /// 批量插入数据 /// </summary> /// <param name="entity">实体类对象</param> /// <returns></returns> public int Insert(List<T> entity) { return DataFactory.Database().Insert<T>(entity); } /// <summary> /// 批量插入数据 /// </summary> /// <param name="entity">实体类对象</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Insert(List<T> entity, DbTransaction isOpenTrans) { return DataFactory.Database().Insert<T>(entity, isOpenTrans); } #endregion #region 修改数据 /// <summary> /// 修改数据 /// </summary> /// <param name="entity">实体对象</param> /// <returns></returns> public int Update(T entity) { return DataFactory.Database().Update<T>(entity); } /// <summary> /// 修改数据 /// </summary> /// <param name="entity">实体对象</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Update(T entity, DbTransaction isOpenTrans) { return DataFactory.Database().Update<T>(entity, isOpenTrans); } /// <summary> /// 修改数据 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <returns></returns> public int Update(string propertyName, string propertyValue) { return DataFactory.Database().Update<T>(propertyName, propertyValue); } /// <summary> /// 修改数据 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Update(string propertyName, string propertyValue, DbTransaction isOpenTrans) { return DataFactory.Database().Update<T>(propertyName, propertyValue, isOpenTrans); } /// <summary> /// 批量修改数据 /// </summary> /// <param name="entity">实体对象</param> /// <returns></returns> public int Update(List<T> entity) { return DataFactory.Database().Update<T>(entity); } /// <summary> /// 批量修改数据 /// </summary> /// <param name="entity">实体对象</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Update(List<T> entity, DbTransaction isOpenTrans) { return DataFactory.Database().Update<T>(entity, isOpenTrans); } #endregion #region 删除数据 /// <summary> /// 删除数据 /// </summary> /// <param name="entity">实体类</param> /// <returns></returns> public int Delete(T entity) { return DataFactory.Database().Delete<T>(entity); } /// <summary> /// 删除数据 /// </summary> /// <param name="entity">实体类</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Delete(T entity, DbTransaction isOpenTrans) { return DataFactory.Database().Delete<T>(entity, isOpenTrans); } /// <summary> /// 删除数据 /// </summary> /// <param name="propertyValue">主键值</param> /// <returns></returns> public int Delete(object propertyValue) { return DataFactory.Database().Delete<T>(propertyValue); } /// <summary> /// 删除数据 /// </summary> /// <param name="propertyValue">主键值</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Delete(object propertyValue, DbTransaction isOpenTrans) { return DataFactory.Database().Delete<T>(propertyValue, isOpenTrans); } /// <summary> /// 删除数据 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <returns></returns> public int Delete(string propertyName, string propertyValue) { return DataFactory.Database().Delete<T>(propertyName, propertyValue); } /// <summary> /// 删除数据 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Delete(string propertyName, string propertyValue, DbTransaction isOpenTrans) { return DataFactory.Database().Delete<T>(propertyName, propertyValue, isOpenTrans); } /// <summary> /// 删除数据 /// </summary> /// <param name="tableName">表名</param> /// <param name="ht">键值生成SQL条件</param> /// <returns></returns> public int Delete(string tableName, Hashtable ht) { return DataFactory.Database().Delete(tableName, ht); } /// <summary> /// 删除数据 /// </summary> /// <param name="tableName">表名</param> /// <param name="ht">键值生成SQL条件</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Delete(string tableName, Hashtable ht, DbTransaction isOpenTrans) { return DataFactory.Database().Delete(tableName, ht, isOpenTrans); } /// <summary> /// 批量删除数据 /// </summary> /// <param name="propertyValue">主键值:数组1,2,3,4,5,6.....</param> /// <returns></returns> public int Delete(object[] propertyValue) { return DataFactory.Database().Delete<T>(propertyValue); } /// <summary> /// 批量删除数据 /// </summary> /// <param name="propertyValue">主键值:数组1,2,3,4,5,6.....</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Delete(object[] propertyValue, DbTransaction isOpenTrans) { return DataFactory.Database().Delete<T>(propertyValue, isOpenTrans); } /// <summary> /// 批量删除数据 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值:数组1,2,3,4,5,6.....</param> /// <returns></returns> public int Delete(string propertyName, object[] propertyValue) { return DataFactory.Database().Delete<T>(propertyName, propertyValue); } /// <summary> /// 批量删除数据 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值:数组1,2,3,4,5,6.....</param> /// <param name="isOpenTrans">事务对象</param> /// <returns></returns> public int Delete(string propertyName, object[] propertyValue, DbTransaction isOpenTrans) { return DataFactory.Database().Delete<T>(propertyName, propertyValue, isOpenTrans); } #endregion #region 查询数据列表、返回List /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="Top">显示条数</param> /// <returns></returns> public List<T> FindListTop(int Top) { return DataFactory.Database().FindListTop<T>(Top); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="Top">显示条数</param> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <returns></returns> public List<T> FindListTop(int Top, string propertyName, string propertyValue) { return DataFactory.Database().FindListTop<T>(Top, propertyName, propertyValue); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="Top">显示条数</param> /// <param name="WhereSql">条件</param> /// <returns></returns> public List<T> FindListTop(int Top, string WhereSql) { return DataFactory.Database().FindListTop<T>(Top, WhereSql); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="Top">显示条数</param> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public List<T> FindListTop(int Top, string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindListTop<T>(Top, WhereSql, parameters); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <returns></returns> public List<T> FindList() { return DataFactory.Database().FindList<T>(); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <returns></returns> public List<T> FindList(string propertyName, string propertyValue) { return DataFactory.Database().FindList<T>(propertyName, propertyValue); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="WhereSql">条件</param> /// <returns></returns> public List<T> FindList(string WhereSql) { return DataFactory.Database().FindList<T>(WhereSql); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public List<T> FindList(string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindList<T>(WhereSql, parameters); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public List<T> FindListBySql(string strSql) { return DataFactory.Database().FindListBySql<T>(strSql); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public List<T> FindListBySql(string strSql, DbParameter[] parameters) { return DataFactory.Database().FindListBySql<T>(strSql, parameters); } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="Pagination">分页参数</param> /// <returns></returns> public List<T> FindListPage(ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; List<T> List = DataFactory.Database().FindListPage<T>(orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return List; } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="WhereSql">条件</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public List<T> FindListPage(string WhereSql, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; List<T> List = DataFactory.Database().FindListPage<T>(WhereSql, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return List; } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public List<T> FindListPage(string WhereSql, DbParameter[] parameters, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; List<T> List = DataFactory.Database().FindListPage<T>(WhereSql, parameters, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return List; } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public List<T> FindListPageBySql(string strSql, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; List<T> List = DataFactory.Database().FindListPageBySql<T>(strSql, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return List; } /// <summary> /// 查询数据列表、返回List /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public List<T> FindListPageBySql(string strSql, DbParameter[] parameters, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; List<T> List = DataFactory.Database().FindListPageBySql<T>(strSql, parameters, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return List; } #endregion #region 查询数据列表、返回DataTable /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="Top">显示条数</param> /// <returns></returns> public DataTable FindTableTop(int Top) { return DataFactory.Database().FindTableTop<T>(Top); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="Top">显示条数</param> /// <param name="WhereSql">条件</param> /// <returns></returns> public DataTable FindTableTop(int Top, string WhereSql) { return DataFactory.Database().FindTableTop<T>(Top, WhereSql); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="Top">显示条数</param> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public DataTable FindTableTop(int Top, string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindTableTop<T>(Top, WhereSql, parameters); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <returns></returns> public DataTable FindTable() { return DataFactory.Database().FindTable<T>(); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="WhereSql">条件</param> /// <returns></returns> public DataTable FindTable(string WhereSql) { return DataFactory.Database().FindTable<T>(WhereSql); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public DataTable FindTable(string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindTable<T>(WhereSql, parameters); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public DataTable FindTableBySql(string strSql) { return DataFactory.Database().FindTableBySql(strSql); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public DataTable FindTableBySql(string strSql, DbParameter[] parameters) { return DataFactory.Database().FindTableBySql(strSql, parameters); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="orderField">排序字段</param> /// <param name="orderType">排序类型</param> /// <param name="pageIndex">当前页</param> /// <param name="pageSize">页大小</param> /// <param name="recordCount">返回查询条数</param> /// <returns></returns> public DataTable FindTablePage(ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; DataTable dt = DataFactory.Database().FindTablePage<T>(orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return dt; } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="WhereSql">条件</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public DataTable FindTablePage(string WhereSql, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; DataTable dt = DataFactory.Database().FindTablePage<T>(WhereSql, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return dt; } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public DataTable FindTablePage(string WhereSql, DbParameter[] parameters, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; DataTable dt = DataFactory.Database().FindTablePage<T>(WhereSql, parameters, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return dt; } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public DataTable FindTablePageBySql(string strSql, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; DataTable dt = DataFactory.Database().FindTablePageBySql(strSql, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return dt; } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <param name="Pagination">分页参数</param> /// <returns></returns> public DataTable FindTablePageBySql(string strSql, DbParameter[] parameters, ref Pagination Pagination) { string orderField = Pagination.sidx; string orderType = Pagination.sord; int pageIndex = Pagination.page; int pageSize = Pagination.rows; int totalRow = Pagination.records; DataTable dt = DataFactory.Database().FindTablePageBySql(strSql, parameters, orderField, orderType, pageIndex, pageSize, ref totalRow); Pagination.records = totalRow; return dt; } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="procName">存储过程</param> /// <returns></returns> public DataTable FindTableByProc(string procName) { return DataFactory.Database().FindTableByProc(procName); } /// <summary> /// 查询数据列表、返回 DataTable /// </summary> /// <param name="procName">存储过程</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public DataTable FindTableByProc(string procName, DbParameter[] parameters) { return DataFactory.Database().FindTableByProc(procName, parameters); } #endregion #region 查询数据列表、返回DataSet /// <summary> /// 查询数据列表、返回DataSet /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public DataSet FindDataSetBySql(string strSql) { return DataFactory.Database().FindDataSetBySql(strSql); } /// <summary> /// 查询数据列表、返回DataSet /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public DataSet FindDataSetBySql(string strSql, DbParameter[] parameters) { return DataFactory.Database().FindDataSetBySql(strSql, parameters); } /// <summary> /// 查询数据列表、返回DataSet /// </summary> /// <param name="strSql">存储过程</param> /// <returns></returns> public DataSet FindDataSetByProc(string procName) { return DataFactory.Database().FindDataSetByProc(procName); } /// <summary> /// 查询数据列表、返回DataSet /// </summary> /// <param name="strSql">存储过程</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public DataSet FindDataSetByProc(string procName, DbParameter[] parameters) { return DataFactory.Database().FindDataSetByProc(procName, parameters); } #endregion #region 查询对象、返回实体 /// <summary> /// 查询对象、返回实体 /// </summary> /// <param name="propertyValue">主键值</param> /// <returns></returns> public T FindEntity(object propertyValue) { return DataFactory.Database().FindEntity<T>(propertyValue); } /// <summary> /// 查询对象、返回实体 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// <returns></returns> public T FindEntity(string propertyName, object propertyValue) { return DataFactory.Database().FindEntity<T>(propertyName, propertyValue); } /// <summary> /// 查询对象、返回实体 /// </summary> /// <param name="WhereSql">条件</param> /// <returns></returns> public T FindEntityByWhere(string WhereSql) { return DataFactory.Database().FindEntity<T>(WhereSql); } /// <summary> /// 查询对象、返回实体 /// </summary> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public T FindEntityByWhere(string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindEntity<T>(WhereSql, parameters); } /// <summary> /// 查询对象、返回实体 /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public T FindEntityBySql(string strSql) { return DataFactory.Database().FindEntityBySql<T>(strSql); } /// <summary> /// 查询对象、返回实体 /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public T FindEntityBySql(string strSql, DbParameter[] parameters) { return DataFactory.Database().FindEntityBySql<T>(strSql, parameters); } #endregion #region 查询数据、返回条数 /// <summary> /// 查询数据、返回条数 /// </summary> /// <returns></returns> public int FindCount() { return DataFactory.Database().FindCount<T>(); } /// <summary> /// 查询数据、返回条数 /// <param name="propertyName">实体属性名称</param> /// <param name="propertyValue">字段值</param> /// </summary> /// <returns></returns> public int FindCount(string propertyName, string propertyValue) { return DataFactory.Database().FindCount<T>(propertyName, propertyValue); } /// <summary> /// 查询数据、返回条数 /// </summary> /// <param name="WhereSql">条件</param> /// <returns></returns> public int FindCount(string WhereSql) { return DataFactory.Database().FindCount<T>(WhereSql); } /// <summary> /// 查询数据、返回条数 /// </summary> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public int FindCount(string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindCount<T>(WhereSql, parameters); } /// <summary> /// 查询数据、返回条数 /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public int FindCountBySql(string strSql) { return DataFactory.Database().FindCountBySql(strSql); } /// <summary> /// 查询数据、返回条数 /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public int FindCountBySql(string strSql, DbParameter[] parameters) { return DataFactory.Database().FindCountBySql(strSql, parameters); } #endregion #region 查询数据、返回最大数 /// <summary> /// 查询数据、返回最大数 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <returns></returns> public object FindMax(string propertyName) { return DataFactory.Database().FindMax<T>(propertyName); } /// <summary> /// 查询数据、返回最大数 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="WhereSql">条件</param> /// <returns></returns> public object FindMax(string propertyName, string WhereSql) { return DataFactory.Database().FindMax<T>(propertyName, WhereSql); } /// <summary> /// 查询数据、返回最大数 /// </summary> /// <param name="propertyName">实体属性名称</param> /// <param name="WhereSql">条件</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public object FindMax(string propertyName, string WhereSql, DbParameter[] parameters) { return DataFactory.Database().FindMax<T>(propertyName, WhereSql, parameters); } /// <summary> /// 查询数据、返回最大数 /// </summary> /// <param name="strSql">Sql语句</param> /// <returns></returns> public object FindMaxBySql(string strSql) { return DataFactory.Database().FindMaxBySql(strSql); } /// <summary> /// 查询数据、返回最大数 /// </summary> /// <param name="strSql">Sql语句</param> /// <param name="parameters">sql语句对应参数</param> /// <returns></returns> public object FindMaxBySql(string strSql, DbParameter[] parameters) { return DataFactory.Database().FindMaxBySql(strSql, parameters); } #endregion } }