回复 5# 非常感谢 - @echo off&setlocal enabledelayedexpansion
- (for /f "tokens=7delims=;" %%a in (a.txt) do (
- echo %%a
- for /f "tokens=1-3delims=:" %%i in ("%%a") do (
- set/a h+=1%%i%%100,m+=1%%j%%100,s+=1%%k%%100
- )
- )
- set/a m+=s/60,s=s%%60+100,h+=m/60,m=m%%60+100
- if !h! lss 10 set h=0!h!
- echo 合计: !h!:!m:~-2!:!s:~-2!
- )>b.txt
- sort /r b.txt /o b.txt
- start b.txt
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