回复 2# yhp1996
改成这样会快些吧:- @echo off
- setlocal enabledelayedexpansion
- set num=0
- set str=abcdefghijklmnopqrstuvwxyz
- :start
- if %num%==10000 goto :eof
- set /a a=%random%%%26
- set /a b=%random%%%10
- set /a c=%random%%%26
- set /a d=%random%%%10
- set /a e=%random%%%26
- echo !str:~%a%,1!%b%!str:~%c%,1!%d%!str:~%e%,1!.163.COM>>ID.txt
- set /a num+=1
- goto :start
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