The content of proxylist should be like this:
I remove support on domain, so ip must be IPV4 address. The port must be integer range from 1 to 65535. The proto can only be HTTP,http,socks5,SOCKS5,socks4 or SOCKS4. All of the chars afterproto will be ignored.
If there is no @ or other chars after the port in the line,proto is regarded as http by default.