概算socker端口特殊处理

public/web/socket/connection.js

@@ -11,6 +11,7 @@ socketObject = {
         let socketPort = parseInt($("#socketPort").val());
         if(!socketPort) socketPort= 3300;
         let port = window.location.protocol === 'http:' ? socketPort : socketPort+1;
+        if(port === 6601) port = 6600//概算特殊处理
         socket = io(window.location.protocol + '//' + hostName + ':' + port);
         socket.on('connect', function () {
             if (from == 'pm') {