
CODE: [Copy to clipboard][ Last edited by muya05 on 2007-6-1 at 03:13 PM ]SET T=%1
ECHO %1
ECHO %T%
::下行虽然得到结果“test”,但未能直接调用“%1”实现
ECHO %T:~0,-4%
::请看下面这一行(未能得到结果),我想直接用%1来去掉文件的扩展名
::结果要与ECHO %T:~0,-4%相同,却不知道怎么写,望指点!
ECHO %%1:~0,-4%
CODE: [Copy to clipboard][ Last edited by muya05 on 2007-6-1 at 03:27 PM ]ECHO %~n1
| 欢迎光临 中国DOS联盟论坛 (http://cndos.fam.cx/forum/) | Powered by Discuz! 2.5 |