http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Wed, 14 Jan 2015 02:16:58 +0000 http://jackxiang.com/post// og_format access '$remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent $request_body "$http_referer" "$http_user_agent" $http_x_forwarded_for';
access_log logs/test.access.log access;

注意放的位置在http里：nginx: [warn] the "log_format" directive may be used only on "http" level in /usr/local/nginx/conf/vhost/xxx.conf:59
nginx.conf
http里定义：wwwlog
   log_format  wwwlog  '$remote_addr - $remote_user [$time_local] "$request" '                                                                                                                      
              '$status $body_bytes_sent "$http_referer" '
              '"$http_user_agent" $http_x_forwarded_for "$request_time"';

在include每个域名里后面加上wwwlog：
access_log  /data/logs/access_mytv.log wwwlog;

于是在同样的access后这样写：
nginx.conf log_format access '$remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent $request_body "$http_referer" "$http_user_agent" $http_x_forwarded_for'; 包含的justwinit.conf： access_log  /data/logs/access_mytv.log access
日志如下：
202.108.16.77 - - [14/Jan/2015:10:45:45 +0800] "POST /partin/releaseinfo HTTP/1.1" 302 5 id=47&choice_type=new&eid=338&videoid=5d6dabda-9b97-11e4-9584-21fa84a4ab6e&file_ext=mp4&lang=zh&upload_server=202.108.17.15&title=7%E5%B2%81%E5%B0%8F%E5%AD%A9%E9%85%92%E7%93%B6%E4%B8%8A%E5%81%9A%E4%BF%AF%E5%8D%A7%E6%92%91%E8%B9%BF%E7%BA%A2%E7%BD%91%E7%BB%9C&desc=7%E5%B2%81%E5%B0%8F%E5%AD%A9%E9%85%92%E7%93%B6%E4%B8%8A%E5%81%9A%E4%BF%AF%E5%8D%A7%E6%92%91%E8%B9%BF%E7%BA%A2%E7%BD%91%E7%BB%9C&tags=%E6%B5%8B%E8%AF%95%E4%B8%80%E4%B8%8B%E3%80%82&checkflag=on "http://jackxiang.com/partin/showupload/activityid/47" "Mozilla/5.0 (Windows NT 6.1; rv:34.0) Gecko/20100101 Firefox/34.0" -

POST URI及参数：POST /partin/releaseinfo HTTP/1.1" 302 5  .....
来自的refer Uri：http://jackxiang.com/partin/showupload/activityid/47


这个access_log的log_format应该可以定义多个不同的名供不同日志的需求。

再就是，
get请求的参数就是存放在http header中的，所以修改header的大小限制 当然可以解决请求串过长的问题啦。

移动互联网行业开发过程中，服务端经常会需要检查是否收到请求，收到什么样的请求，最简单的办法就是看nginx的access log，常见的nginx配置中access log一般都只有GET请求的参数，而POST请求的参数却不行。
http://wiki.nginx.org/NginxHttpCoreModule#.24request_body

    $request_body

    This variable(0.7.58+) contains the body of the request. The significance of this variable appears in locations with directives proxy_pass or fastcgi_pass.

正如上文件所示，只需要使用$request_body即可打出post的数据，在现存的server段加上下面的设置即可：


    log_format access '$remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent $request_body "$http_referer" "$http_user_agent" $http_x_forwarded_for';
    access_log logs/test.access.log access;

来自：http://www.54chen.com/web-ral/nginx-access-log-post.html ]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment