ivor

@echo off&setlocal ENABLEDELAYEDEXPANSION
for /f "tokens=1,2 delims=," %%a in (new.csv) do (
	:one
	for /f "tokens=1,2 delims=," %%i in ('findstr /E "%%b" old.csv ^|^| echo false') do (
		if "%%i" equ "false" (
			for /f %%x in ('type old.csv ^| find /i "," /c') do (
				set /a ranking=%%x-%%a
				echo !ranking!,%%b
		rem		>>rank.csv echo !ranking!,%%b
			)
		) else (
		set /a ranking=%%i-%%a
		echo !ranking!,%%b
rem		>>rank.csv echo !ranking!,%%b
		)
	)
)
pause
复制代码

ivor

for /f "tokens=1,2 delims=," %%i in ('findstr /E ",%%b" old.csv ^|^| echo false') do (
复制代码

关于二级域名的问题,这一行%%b前面加个,就能解决

没生成文件是因为我注释了两行，前面带有REM