查找文本文檔最長行的批處理錯在哪里了為什么我一下代碼都是顯示第一行啊？？？？nclick="copycode($('code0'));">復制代碼
- @echo off
- setlocal enabledelayedexpansion
- set /a m=0
- for /f delims= %%a in (1.txt) do (
- set /a n=0
- set aa=%%a
- set bb=!aa: =!
- if !bb! neq (
- set /a n+=1
- set bb=!bb:~1!
- )
- if !n! gtr !m! (
- set shuchu=!aa!
- set m=!n!
- )
- )
- echo !shuchu!
- pause
