我的.bat文件有什麼問題？

Question

我想xcopy與被命名爲當前日期和時間

這是我所有子文件夾和文件到另一個文件夾的文件夾：

xcopy C:\Users\t\Desktop\survival\world "C:\Users\t\Desktop\backups\survival\Backup-%date:/=/%_%time:~0,2%:%time:~3,2% /s /e /i 

誰能幫助我？ 感謝

Answer 1

%time:~0,2%:%time:~3,2% 
      ^....You can not have a colon in a file name 

而且，你在目標文件夾的末尾缺少一個右引號

@echo off 
    setlocal enableextensions disabledelayedexpansion 

    set "source=C:\Users\t\Desktop\survival\world" 
    set "target=C:\Users\t\Desktop\backups\survival\Backup" 

:loop 
    set "timeStamp=%date:/=/%_%time:~0,2%:%time:~3,2%" 
    xcopy "%source%\." "%target%-%timeStamp%" /s /e /i 
    ping -n 601 "" >nul 
    goto :loop