Levin协议的纯PHP实现 例 require 'vendor/autoload.php' ; use Denpa \ Levin ; $ vars = [ 'network_id' => 'somenetwork' , ]; Levin \connection ( $ ip , $ port , $ vars )-> connect ( function ( $ bucket , $ connection ) { if ( $ bucket -> isRequest ( 'supportflags' , 'timedsync' , 'ping' )) {