配置ws也就是不安全的协议，比较简单，可以参考我之前的文章

在配置wss之前要准备好ssl证书，
配置证书也很简单，只要上传两个证书，就好了，我这里就不再赘述了，我这里证书已经配置好了，配置wss的代码如下

server
{
    listen 80;
	listen 443 ssl http2;
    server_name kf.xxx.com;
    index index.php index.html index.htm default.php default.htm default.html;
    root /www/wwwroot/kf.xxx.com/public;
    
    #SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则
    #error_page 404/404.html;
    #HTTP_TO_HTTPS_START
    if ($server_port !~ 443){
        rewrite ^(/.*)$ https://$host$1 permanent;
    }
    #HTTP_TO_HTTPS_END
    ssl_certificate    /www/server/panel/vhost/cert/kf.xxx.com/fullchain.pem;
    ssl_certificate_key    /www/server/panel/vhost/cert/kf.xxx.com/privkey.pem;
    ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    error_page 497  https://$host$request_uri;

    #SSL-END
    
    #ERROR-PAGE-START  错误页配置，可以注释、删除或修改
    #error_page 404 /404.html;
    #error_page 502 /502.html;
    #ERROR-PAGE-END
    
    #PHP-INFO-START  PHP引用配置，可以注释或修改
    include enable-php-56.conf;
    #PHP-INFO-END
    
    #REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效
    include /www/server/panel/vhost/rewrite/kf.xxx.com.conf;
    #REWRITE-END
    
    #禁止访问的文件或目录
    location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md)
    {
        return 404;
    }
    
    #一键申请SSL证书验证目录相关设置
    location ~ \.well-known{
        allow all;
    }
    
    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
        expires      30d;
        error_log off;
        access_log /dev/null;
    }
    
    location ~ .*\.(js|css)?$
    {
        expires      12h;
        error_log off;
        access_log /dev/null; 
    }
    
    
    
    location / {
      	if (!-e $request_filename) {
      	  rewrite ^(.*)$ /index.php?s=$1 last;
      	  break;
      	}
    }
     
     
     location /wss {
            proxy_pass http://127.0.0.1:7272;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            rewrite /wss/(.*) /$1 break;
            proxy_redirect off;
  }
        
      
      
   
    
    access_log  /www/wwwlogs/kf.xxx.com.log;
    error_log  /www/wwwlogs/kf.xxx.com.error.log;
}

其中最重要的就是这一部分

 location /wss {
            proxy_pass http://127.0.0.1:7272;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            rewrite /wss/(.*) /$1 break;
            proxy_redirect off;
  }

因为我的服务器上已经开了一个7272端口，这个端口运行的是websocket服务，当路径包含/wss就走到这个服务，
所有在调用的时候也得包含/wss,调用的代码如下，我截取了一部分

一定要跟一个/wss不然找不到。