域名有证书即https

Nginx 服务器加

location /wss
    {
      proxy_pass http://127.0.0.1:7272;
      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "Upgrade";
      proxy_set_header X-Real-IP $remote_addr;
    }

前端使用

wss://域名/wss