CrLf

是字节还是字符？判断字节只是顺手的事，字符就比较麻烦了

CrLf

@echo off&setlocal enabledelayedexpansion
for /f "tokens=1,2* delims=:" %%a in ('(type 1.txt^&echo;^)^|findstr /n /o .*') do (
set h=%%a
set tmp=%%c
if %%b gtr 0 (
echo !tmp!
echo %%b
)>!h!.txt
)
复制代码