小程序中实现websocket

服务器配置

server {
        listen 443 ssl;
        server_name weixin.techeek.cn;
                index  index.php index.html index.htm;
                root /usr/share/nginx/html;
        ssl_certificate      /home/ubuntu/1_weixin.techeek.cn_bundle.crt;
        ssl_certificate_key  /home/ubuntu/2_weixin.techeek.cn.key;
        ssl_session_cache    shared:SSL:1m;
        ssl_session_timeout  5m;
        ssl_ciphers  HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers  on;

        location ~ .php$ {
        fastcgi_pass  unix:/run/php/php7.0-fpm.sock;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }

location /wss
  {
    proxy_pass http://127.0.0.1:8282;#8282gatewaywork的端口
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "Upgrade";
    proxy_set_header X-Real-IP $remote_addr;
  }

 }