放入此批处理文件的这一部分的任何内容自动转到:yes,无论该字符串是否包含在MRSVANDERTRAMP.txt中。
:enterverb
set /p id=Enter Verb:
findstr /m %id% MRSVANDERTRAMP.txt
if %errorlevel%==0 (
goto :yes
) else (
goto :no
)
:no
echo Verb does not take etre in the Perfect Tense.
pause
goto :option0
:yes
echo Verb is a MRSVANDERTRAMP verb and takes etre in the Perfect Tense.
pause
答案 0 :(得分:1)
我想出了一个类似的代码来测试它,它可以工作。
@echo off
@title TEST
:main
set /p word=Write a word:
findstr /M %word% words.txt
if "%errorlevel%" == "0" ( echo FOUND ) else ( echo NOT FOUND )
pause>nul
cls && goto main
if "%errorlevel%" == "0"
的内容
if %errorlevel%==0
答案 1 :(得分:0)
这很好用。您可能希望用双引号括起"%id%"
,如图所示,以防止某些毒药字符。
@echo off
echo one>MRSVANDERTRAMP.txt
echo two>>MRSVANDERTRAMP.txt
:enterverb
set /p id=Enter Verb:
findstr /m %id% MRSVANDERTRAMP.txt
if %errorlevel%==0 (
goto :yes
) else (
goto :no
)
:no
echo Verb does not take etre in the Perfect Tense.
pause
goto :option0
:yes
echo Verb is a MRSVANDERTRAMP verb and takes etre in the Perfect Tense.
pause
:option0
echo done
pause
答案 2 :(得分:0)
老兄试试这个
enterverb
set /p id=Enter Verb:
findstr /m %id% MRSVANDERTRAMP.txt
set a=0
if %errorlevel%== %a% (
goto :yes
) else (
goto :no
)
:no
echo Verb does not take etre in the Perfect Tense.
pause
goto :option0
:yes
echo Verb is a MRSVANDERTRAMP verb and takes etre in the Perfect Tense.
答案 3 :(得分:0)
我在这段代码中遇到了同样的问题:
@echo off
ping www.google.com
if %errorlevel%== 0 (
goto :ok
) else (
go to :fail
)
:ok
echo ok
pause
:fail
echo fail
pause
始终转到:ok
但是如果设置了var=0
,我的问题就解决了,而且我的代码也运行了。
@echo off
ping www.google.com
set a=0
if %errorlevel%== %a% (
goto :ok
) else (
goto :fail
)
:ok
echo ok
pause
:fail
echo fail
pause