批次 - 检查用户输入的是一个文本文件，然后进行

Question

我正在为LAN联网的计算机聊天式的系统，并想为用户名，如果在使用或不使用支票。我不能让它工作，虽然，这是我在一个测试文件，这不工作...

@echo off 
title Testing usercheck 

setlocal EnableDelayedExpansion 

set "user2=" 
set /p "user2=" 
find /c "%user2%" Users.twml 
if %errorlevel% equ 1 goto yes 
goto nope 


:empty 
cls 
echo empty response, should not be triggered... 
pause 
goto end 


:yes 
cls 
echo yes, you can use that 
>> Users.twml echo %user2% 
pause 
goto end 


:nope 
cls 
echo nope. that is taken... try again! 
pause 
goto end 


:end 
cls 
echo. 
echo End of testing file... 
echo. 
echo press any key to exit 
pause>nul 
exit 

这需要用户输入，检查文件，看它是否在那里，如果它是，不能使用说，如果它不存在，它说可以使用和保存的名称到文本文件，以便其他人不能挑一样。然而，当我把它放在即时通讯做同样的事情不工作，节省了名文件的文件记录

ECHO is off. 

正由这条线在这里

>> Users.twml echo %user2% 

，而不是造成当我的主文件用户名输入的用户，但奇怪的是它在测试文件完美的作品，这是我的主文件，它不工作的部分。

@echo off 
title Batch Chat Room 
mode con: cols=83 lines=10 

setlocal EnableDelayedExpansion 


:startup 
cls 
echo Pick A UserName 
echo 1-16 Character limit. 
set "user2=" 
set /p "name2=" 
if "!name2!" == "" goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "    " goto startup 
if "!name2!" == "    " goto startup 
if "!name2!" == "    " goto startup 
if "!name2!" == "    " goto startup 
if not "!name2:~16!" == "" goto over 
find /c "%user2%" Users.twml 
if %errorlevel% equ 1 goto conta 
goto tryagaina 


:conta 
cls 
echo yes, you can use that 
>> Users.twml echo %user2% 
pause 
:: This pause is just for testing to add a wait here 
copy /y NUL Connected.twml >NUL 
copy /y NUL Directory.twml >NUL 
attrib +h Connected.twml 
attrib +h Directory.twml 
cls 
>> Connected.twml echo [System] %computername%:%username% Has joined as: %name2% 
>> Directory.twml echo [System] %name2% Has joined the chat. 
title Lightfoot Web - Batch ChatRoom - (User Typing) - (Username:%name2%) 
goto A 


:tryagaina 
goto startup 

这里是Users.twml一2个的内部行已写入由测试文件，其他人通过我的主要文件。

twml 
bob 
ECHO is off. 
ECHO is off. 
ECHO is off. 

一开始我尝试FINDSTR，但无法得到它的工作，所以我用错误级别，因为我知道如何工作的非常好。但它不会将名称保存到使用我的主文件的文件中。林本难住了，因为Connected.twml和Directory.twml线都写自己的内容，只是Users.twml不会。

Answer 1

回答！

即时通讯这样的白痴lol 我在测试文件中使用了％name2％，测试文件中使用了％user2％，所以当然这些部件不会一起工作，它们不是同一个变量。咄...

这里是固定的代码：

:startup 
cls 
echo Pick A UserName 
echo 1-16 Character limit. 
set "name2=" 
set /p "name2=" 
if "!name2!" == "" goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == " " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "  " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "   " goto startup 
if "!name2!" == "    " goto startup 
if "!name2!" == "    " goto startup 
if "!name2!" == "    " goto startup 
if "!name2!" == "    " goto startup 
if not "!name2:~16!" == "" goto over 
find /c "%name2%" Users.twml 
if %errorlevel% equ 1 goto conta 
goto tryagaina 


:conta 
cls 
echo yes, you can use that 
>> Users.twml echo %name2% 
pause 
:: This pause is just for testing to add a wait here 
copy /y NUL Connected.twml >NUL 
copy /y NUL Directory.twml >NUL 
attrib +h Connected.twml 
attrib +h Directory.twml 
attrib +h Users.twml 
cls 
>> Connected.twml echo [System] %computername%:%username% Has joined as: %name2% 
>> Directory.twml echo [System] %name2% Has joined the chat. 
title Batch Chat Room (Username:%name2%) 
goto A 


:tryagain 
goto startup 

这个现在工作，结案:)