通过Nginx配置以支持Wss协议

前提：应用已支持SSL，NGINX已有SSL配置。加入以下配置便支持wss

location /wss/  {   
     proxy_pass http://127.0.0.1:端口/;
     proxy_http_version 1.1;    
     proxy_set_header Upgrade $http_upgrade;    
     proxy_set_header Connection "Upgrade";    
     proxy_set_header X-real-ip $remote_addr;
     proxy_set_header X-Forwarded-For $remote_addr;
}

前端连接：