假设WIFI名为 guest 。echo off set WIFI_NAMEguest :CHECK for /f tokens2 delims: %%i in (netsh wlan show interfaces ^| findstr SSID ^| findstr /v BSSID) do set SSID%%i set SSID%SSID:~1% if not %SSID%%WIFI_NAME% ( netsh wlan disconnect nul 21 timeout /t 2 /nobreak nul netsh wlan connect name%WIFI_NAME% nul 21 echo %date% %time% - 重新连接到 %WIFI_NAME% ) timeout /t 60 /nobreak nul goto CHECK