打开:reg add "HKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings" /v ProxyEnable /t REG_DWORD /d 1 /f
关闭:reg add "HKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings" /v ProxyEnable /t REG_DWORD /d 0 /f
打开:reg add "HKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings" /v ProxyEnable /t REG_DWORD /d 1 /f
关闭:reg add "HKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings" /v ProxyEnable /t REG_DWORD /d 0 /f