批处理--md5校检

@echo off
rem 获取文件xx.zip的MD5
for /f "delims=" %%i in ('md5.exe xx.zip') do (set md5_var=%%i)
echo %md5_var%

::从文件获取MD5 格式MD5=xxxxxxxxxxxxxx
::tokens表示demlims后第一个符号分割的列号
for /f "tokens=2 delims==" %%i in (1.txt) do (
echo %%i|findstr "="

set md5_provide=%%i)
echo %md5_provide%

if "%md5_var%" == "%md5_provide%" (
    echo success
) else (
    echo error %md5_var%
)
pause > nul