Module ngx_http_index_module nginx的首页模块

Example Configuration：例子配置文件
Directives 指令
     index  首页

The ngx_http_index_module module processes requests
ending with the slash character (‘/’).
Such requests can also be processed by the
ngx_http_autoindex_module
and
ngx_http_random_index_module
modules.

这个nginx模型进程请求带有/结尾的请求，这类请求也可以被处理被ngx http自动首页模型和nginx的http随机首页模型

Example Configuration

例子配置

location / {
    index index.$geo.html index.html;
}

Directives

Syntax:	index file ...;
Default:	index index.html;
Context:	http, server, location

Defines files that will be used as an index.
The file name can contain variables.
Files are checked in the specified order.
The last element of the list can be a file with an absolute path.
Example:

定义文件要求被作为首页使用。这个文件包括变量。文件在特定排序被选择。最后的列表的变量可以是一个有绝对路径的文件

index index.$geo.html index.0.html /index.html;

It should be noted that using an index file causes an internal redirect, and the request can be processed in a different location. For example, with the following configuration:

他应该被记录使用一个首页文件引发一个网络转发，并且请求在不同位置被处理。例如用下边的配置

location = / {
    index index.html;
}

location / {
    ...
}

a “/” request will actually be processed in the second location as “/index.html”.