标题: [求助]for循环嵌套,数字与文件对应问题 [打印本页]
作者: greenworld 时间: 2007-9-24 22:01 标题: [求助]for循环嵌套,数字与文件对应问题
在某个文件夹了有多个.bat文件,为了简单起见,现在假设是2个(实际是多个的),偶写了一下程序
set /p n=请输入一个正整数:
for /f %%i in ('dir /b j:\cd\*.bat') do (
for /l %%b in (1,1,%n%) do (
echo Shell%%bCaption=>>SETUP.INI
echo Shell%%bCommand=%%i>>SETUP.INI
echo.>>SETUP.INI
)
)
pause
例如我输入 3 结果SETUP.INI里面的内容是
Shell1Caption=
Shell1Command=WSXP.BAT
Shell2Caption=
Shell2Command=WSXP.BAT
Shell3Caption=
Shell3Command=WSXP.BAT
Shell1Caption=
Shell1Command=WSXZ.BAT
Shell2Caption=
Shell2Command=WSXZ.BAT
Shell3Caption=
Shell3Command=WSXZ.BAT
但我想要的结果是
Shell1Caption=
Shell1Command=WSXP.BAT
Shell2Caption=
Shell2Command=WSXZ.BAT
Shell3Caption=
Shell3Command=
请问怎样才能得到预期的结果呢??希望高人解答一下,多谢了
作者: lxmxn 时间: 2007-9-25 01:02
ShellCommand= 后面是不是接的三个不同的批处理文件名？
作者: greenworld 时间: 2007-9-25 19:36
| Quote: | |
|
是的,就是ShellCommand=后面对应不同的bat文件,望老大出手了....多谢
作者: lxmxn 时间: 2007-9-25 21:01
@echo off &SetLocal EnableDelayedExpansion
set /p number=请输入数字:
if not defined number exit/b
for /F "delims=" %%a in ('dir /s/b/a-d j:\cd\*.bat') do (
set /a temp+=1
(
echo Shell!temp!Caption=
echo Shell!temp!Command=%%a
echo\
)>>SETUP.INI
if !temp! equ %number% goto :eof
)
有时间多看看for相关的教程.set /p number=请输入数字:
if not defined number exit/b
for /F "delims=" %%a in ('dir /s/b/a-d j:\cd\*.bat') do (
set /a temp+=1
(
echo Shell!temp!Caption=
echo Shell!temp!Command=%%a
echo\
)>>SETUP.INI
if !temp! equ %number% goto :eof
)
[ Last edited by lxmxn on 2007-9-25 at 09:16 PM ]