/// <summary>
/// 执行存储过程，判断是否有返回数据
/// </summary>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public bool HasRowSP(IProcedure procedure)
{
using (var connection = CreateConnection())
{
var db = GetCommandDataBase(connection);
return(db.HasRowSP(procedure.SPName, procedure.GetParameters()));
}
}
/// <summary>
/// 执行存储过程，返回第一行第一列
/// </summary>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public T ExecuteScalarSP <T>(IProcedure procedure)
{
using (var connection = CreateConnection())
{
var db = GetCommandDataBase(connection);
return(db.ExecuteScalarSP <T>(procedure.SPName, procedure.GetParameters()));
}
}
/// <summary>
/// 执行存储过程，返回DataTable结构
/// </summary>
/// <param name="procedure"></param>
/// <param name="TableName">表名</param>
/// <returns></returns>
public DataTable GetTableSP(IProcedure procedure, string TableName)
{
using (var connection = CreateConnection())
{
var db = GetCommandDataBase(connection);
return(db.GetTableSP(procedure.SPName, TableName, procedure.GetParameters()));
}
}
/// <summary>
/// 执行存储过程，委托处理结果
/// </summary>
/// <param name="procedure"></param>
/// <param name="action"></param>
public void ExecuteDataReaderSP(IProcedure procedure, Action <DbDataReader> action)
{
using (var connection = CreateConnection())
{
var db = GetCommandDataBase(connection);
db.ExecuteDataReaderSP(procedure.SPName, procedure.GetParameters(), action);
}
}
/// <summary>
/// 执行存储过程，并返回受影响行数
/// </summary>
/// <param name="procedure">存储过程对象</param>
/// <returns></returns>
public int ExecuteNonQuerySP(IProcedure procedure)
{
using (var connection = CreateConnection())
{
var db = GetCommandDataBase(connection);
return(db.ExecuteNonQuerySP(procedure.SPName, procedure.GetParameters()));
}
}
/// <summary>
/// 执行存储过程，并返回第一条数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="procedure"></param>
/// <returns></returns>
public T ExecuteDataFirstSP <T>(IProcedure procedure) where T : new()
{
using (var connection = CreateConnection())
{
var db = GetCommandDataBase(connection);
return(db.ExecuteDataFirstSP <T>(procedure.SPName, procedure.GetParameters()));
// 这里一定要用yield，这样可以延迟执行，直接用return db.ExecuteDataReader(sql, parameters, action)在执行dr.Read()的时候，cmd对象早就释放掉了
//foreach (var r in db.ExecuteDataReaderSP(StoredProcedureName, parameters, action))
// yield return r;
}
}
/// <summary>
/// 执行存储过程，判断是否有返回数据
/// </summary>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public bool HasRowSP(IProcedure procedure)
{
return(HasRow(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters()));
}
/// <summary>
/// 执行存储过程，返回DataSet结构
/// </summary>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public DataSet GetDataSetSP(IProcedure procedure)
{
return(GetDataSet(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters()));
}
/// <summary>
/// 执行存储过程，返回DataTable结构
/// </summary>
/// <param name="procedure">查询参数</param>
/// <param name="TableName">表名</param>
/// <returns></returns>
public DataTable GetTableSP(IProcedure procedure, string TableName)
{
return(GetTable(CommandType.StoredProcedure, TableName, procedure.SPName, procedure.GetParameters()));
}
/// <summary>
/// 执行存储过程，返回第一行第一列
/// </summary>
/// <typeparam name="T">返回类型</typeparam>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public T ExecuteScalarSP <T>(IProcedure procedure)
{
return(ExecuteScalar <T>(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters()));
}
/// <summary>
/// 执行存储过程，委托处理结果
/// </summary>
/// <param name="procedure">查询参数</param>
/// <param name="action"></param>
public void ExecuteDataReaderSP(IProcedure procedure, Action <DbDataReader> action)
{
ExecuteDataReader(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters(), action);
}
/// <summary>
/// 执行存储过程，返回第一行数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public T ExecuteDataFirstSP <T>(IProcedure procedure) where T : new()
{
return(ExecuteDataFirst <T>(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters()));
}
/// <summary>
/// 执行存储过程，返回第一行数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="procedure">查询参数</param>
/// <param name="action"></param>
/// <returns></returns>
public T ExecuteDataFirstSP <T>(IProcedure procedure, Func <DbDataReader, T> action)
{
return(ExecuteDataFirst <T>(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters(), action));
}
/// <summary>
/// 执行存储过程，并返回受影响行数
/// </summary>
/// <param name="procedure">查询参数</param>
/// <returns></returns>
public int ExecuteNonQuerySP(IProcedure procedure)
{
return(ExecuteNonQuery(CommandType.StoredProcedure, procedure.SPName, procedure.GetParameters()));
}
