常见问题

如何获取$HTTP_RAW_POST_DATA

  1. $content = $this->request()->getBody()->__toString();
  2. $raw_array = json_decode($content, true);

如何获取客户端IP

举例，如何在控制器中获取客户端IP

  1. //真实地址
  2. $ip = ServerManager::getInstance()->getServer()->connection_info($this->request()->getSwooleRequest()->fd);
  3. var_dump($ip);
  4. //header 地址，例如经过nginx proxy后
  5. $ip2 = $this->request()->getHeaders();
  6. var_dump($ip2);

如何处理静态资源

Apache URl rewrite

  1. <IfModule mod_rewrite.c>
  2.   Options +FollowSymlinks
  3.   RewriteEngine On
  4.   RewriteCond %{REQUEST_FILENAME} !-d
  5.   RewriteCond %{REQUEST_FILENAME} !-f
  6.   #RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]  fcgi下无效
  7.   RewriteRule ^(.*)$  http://127.0.0.1:9501/$1 [QSA,P,L]
  8.    #请开启 proxy_mod proxy_http_mod request_mod
  9. </IfModule>

Nginx URl rewrite

  1. server {
  2.     root /data/wwwroot/;
  3.     server_name local.swoole.com;
  4.     location / {
  5.         proxy_http_version 1.1;
  6.         proxy_set_header Connection "keep-alive";
  7.         proxy_set_header X-Real-IP $remote_addr;
  8.         if (!-e $request_filename) {
  9.              proxy_pass http://127.0.0.1:9501;
  10.         }
  11.     }
  12. }

HTTP 状态码总为500

自 swoole 1.10.x 和 2.1.x 版本存起，未执行http server回调中，若未执行response->end(),则全部返回500状态码