/// <summary>
/// 读取数据
/// </summary>
/// <param name="statment"></param>
/// <returns></returns>
private DataTable ReadDataFromDB(string statment, string pars)
{
if (_db == null)
{
throw new DBNullException();
}
Dictionary <string, object> objPars = (Dictionary <string, object>)StringToSerialObject(pars);
//判断是否包含select语句，如果不包含，则表示存储过程
if (statment.ToUpper().IndexOf("SELECT") >= 0)
{
//执行查询语句
return(_db.ExecuteSQL(statment, objPars));
}
else
{
//执行存储过程
return(_db.ExecuteProcedureOneOutput(statment, objPars));
}
}
public DataTable ExecuteProcOneOutput()
{
return(_dbHelper.ExecuteProcedureOneOutput(this));
}