设置全局代理(开关代理不会影响设置的值)
networksetup -setwebproxy Wi-Fi localhost 3128
networksetup -setsecurewebproxy Wi-Fi localhost 3128
networksetup -setsocksfirewallproxy Wi-Fi localhost 1080
开启全局代理
networksetup -setwebproxystate Wi-Fi on
networksetup -setsecurewebproxystate Wi-Fi on
networksetup -setsocksfirewallproxystate Wi-Fi on
关闭全局代理
networksetup -setwebproxystate Wi-Fi off
networksetup -setsecurewebproxystate Wi-Fi off
networksetup -setsocksfirewallproxystate Wi-Fi off