GO websocket搭建，https環境

beego 框架搭建websocket聊天室，本地是80端口測試，沒有考慮線上https情況，當部署到線上機器，發現https下websocket連接不上，需要進行修改，故進行記錄，希望遇到的同學，可以少踩坑

js websocket連接方法

function connect() {
       ws = new WebSocket("wss://"+document.location.host+"/ws");
       ws.onopen = onopen;
       ws.onmessage = onmessage; 
       ws.onclose = function() {
          console.log("連接關閉，定時重連");
          connect();
       };
       ws.onerror = function() {
          console.log("出現錯誤");
       };
    }

nginx配置websocket支持

        location /ws {
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_redirect off;
            proxy_pass http://127.0.0.1:自己的端口/ws;
        }

最終效果如圖