启动 HTTP(S) 代理：

sudo networksetup -setwebproxy <networkservice> <domain> <port number> <authenticated> <username> <password> && networksetup -setsecurewebproxy <networkservice> <domain> <port number> <authenticated> <username> <password>

关闭 HTTP(S) 代理

sudo -S networksetup -setwebproxystate <networkservice> <on off> && networksetup -setsecurewebproxystate <networkservice> <on off>

脚本

启动：

networkservice="Wi-Fi"
proxy_domain=192.168.001.005
proxy_port=7890

sudo networksetup -setwebproxy $networkservice $proxy_domain $proxy_port && networksetup -setsecurewebproxy $networkservice $proxy_domain $proxy_port

关闭：

networkservice="Wi-Fi"

sudo -S networksetup -setwebproxystate $networkservice off && sudo networksetup -setsecurewebproxystate $networkservice off