语法: add_before_body uri;

默认值: —

配置段: http, , 

发起一个子请求，请求给定的uri，并且将内容追加到主题响应的内容之前。

语法: add_after_body uri;

默认值: —

配置段: http, server, location

发起一个子请求，请求给定的uri，并且将内容追加到主题响应的内容之后。

syntax: addition_types mime-type …;

default: addition_types text/html;

context: http, server, location

这个指令在0.7.9开始支持，指定需要被追加内容的MIME类型,默认为“text/html”，如果制定为*，那么所有的.

 

实例演示

user nginx;worker_processes auto;error_log /var/log/nginx/error.log;pid /run/nginx.pid;include /usr/share/nginx/modules/*.conf;events {    worker_connections 1024;}http {    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;    tcp_nodelay         on;    keepalive_timeout   65;    types_hash_max_size 2048;    include             /etc/nginx/mime.types;    default_type        application/octet-stream;    server {        listen       80 default_server;        server_name  www.abc1.com;        root         /usr/share/nginx/html;        location / {               add_after_body /ok.html ;               add_before_body  /ok.html ;        }    }    include /etc/nginx/conf.d/*.conf;}

[root@localhost html]# cat index.html ok.html

<h1> add_test </h1>

I am header!

I am body!

 

结果