搜索隨機線

Question

我有2個文件bot.bat

@echo off & setlocal EnableDelayedExpansion 
:botconfig 
set botname=Unknow 
set botcity=unknow 
set botadress=unknow 
set botage=unknow 
for /f "delims=*" %%x in (botfeel.txt) do set botfeel=%%x 
:askme 
set /p how= 
echo I feel %botfeel% 
goto askme 

和botfeel.txt

good 
bad 
sick 

我要的是隻顯示而不是「我感到噁心」它隨機顯示的一個3個字在botfeel.txt

Answer 1

讓您的批處理文件看起來像這樣：

@echo off 
:botconfig 
set botname=Unknow 
set botcity=unknow 
set botadress=unknow 
set botage=unknow 
:askme 
set /p how= 
SET /a line=%RANDOM% * 3/32768 
if %line%==0 goto firstline 
for /F "skip=%line% delims=" %%i in (botfeel.txt) do set "botfeel=%%i"&goto nextline 
:nextline 
echo I feel %botfeel% 
goto askme 
:firstline 
set /p botfeel= <botfeel.txt 
goto nextline