例如：
id name time
----------------------------------------
1 abcd 20040627
2 defg 20040627

select * from table 后返回

id name time tableName
-----------------------------------------------------
1 abcd 20040627 table
2 defg 20040627 table


呵呵，是否这样写 select .... table as tableName.......

请大家帮忙看看，谢谢