SQL语句如下: SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\1`.`A$` `A$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\1`.`B$` `B$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\1`.`C$` `C$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\2`.`A$` `A$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\2`.`B$` `B$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\2`.`C$` `C$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\3`.`A$` `A$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\3`.`B$` `B$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\3`.`C$` `C$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\4`.`A$` `A$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\4`.`B$` `B$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\4`.`C$` `C$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\5`.`A$` `A$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\5`.`B$` `B$` union all SELECT * FROM `C:\Documents and Settings\new\桌面\新建文件夹\5`.`C$` `C$` 注:new是用户名,请自行修改。 |