1,通过USB连接手机,然后通过adb命令执行
adb shell settings delete global captive_portal_mode
adb shell settings put global captive_portal_mode 0
 adb shell settings get global captive_portal_mode
adb shell settings delete global captive_portal_https_url
 adb shell settings delete global captive_portal_http_url
adb shell settings put global captive_portal_http_url http://connect.rom.miui.com/generate_204
 adb shell settings put global captive_portal_https_url https://connect.rom.miui.com/generate_204
     结果如下




















