/// <summary>
/// 执行存储过程（适应：参数无返回值的存储过程）
/// </summary>
/// <param name="sql">sql参考：exec pro_Test 1,1(pro_Test 1,1)</param>
/// <returns>存储过程返回的对象</returns>
public DataTable Exec(string sql)
{
DataTable result = _dal.Exec(sql);
if (result == null)
{
return(new DataTable());
}
return(result);
}
/// <summary>
/// 执行存储过程（参数无返回值）
/// </summary>
/// <param name="sql">sql参考：exec pro_Test 1,1(pro_Test 1,1)</param>
/// <param name="c">数据库连接对象</param>
/// <returns></returns>
public static DataTable ExecObj(string sql, DataConnection c)
{
ProcedureDAL dal = new ProcedureDAL(c.Connection, c.Transaction);
return(dal.Exec(sql));
}
