爲什麼nginx的總是發送內容編碼以gzip格式

Question

我已經設置gzip來關閉

user nginx; 
worker_processes 1; 

error_log /var/log/nginx/error.log warn; 
pid  /var/run/nginx.pid; 


events { 
    worker_connections 1024; 
} 


http { 
    include  /etc/nginx/mime.types; 
    default_type application/octet-stream; 

    log_format main '$remote_addr - $remote_user [$time_local] "$request" ' 
         '$status $body_bytes_sent "$http_referer" ' 
         '"$http_user_agent" "$http_x_forwarded_for"'; 

    access_log /var/log/nginx/access.log main; 

    sendfile  on; 
    #tcp_nopush  on; 

    keepalive_timeout 65; 
    gzip off; 


    include /etc/nginx/conf.d/*.conf; 
} 

服務器配置

服務器{ 聽80 default_server;

root   /home/www; 

access_log /var/log/nginx/access.log; 
error_log /var/log/nginx/error.log; 

proxy_buffering off; 

location /frontend { 
location ~* \.php$ { 
    try_files /dev/null @directphp; 
} 
} 

location/{ 
    include fastcgi_params; 
    fastcgi_pass x.x.x.x:9000; 
    fastcgi_param SCRIPT_FILENAME $document_root/index.php; 
} 

location @directphp { 
    include fastcgi_params; 
    fastcgi_pass x.x.x.x:9000; 
    fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name; 
} 

}

檢查沒有設置其他地方

cd /etc/nginx/ 
grep -R gzip . 

./nginx.conf: gzip off; 


service nginx restart 

但內容仍然getiing發送以gzip格式？

響應頭

Connection:keep-alive 
Content-Encoding:gzip 
Content-Length:51 
Content-Type:application/json; charset=utf-8 
Date:Wed, 05 Oct 2016 10:00:00 GMT 
Server:nginx/1.6.2 
Vary:Accept-Encoding 

任何想法把gzip的完全關閉

Answer 1

你的PHP腳本可能發送響應gzip壓縮 - 你應該檢查，如果你能有禁用它了。在PHP中啓用gzip的一種方法是使用ob_start("ob_gzhandler");，因此您可以將其更改爲ob_start();