/// <summary>
/// 在事务中执行查询SQL语句
/// </summary>
/// <param name="strSql">SQL语句</param>
/// <param name="dbName">数据源名称</param>
/// <returns></returns>
public DataTable DoSqlQueryString(string strSql, string dbName)
{
Hashtable ht = new Hashtable();
ht.Add("DB", dbName);
ht.Add("String", strSql);
return(broker.DoQueryTransaction(ht, rdbs));
}
