如何在 apache 的 httpd.conf 文件中定义一个变量? [英] How to define a variable in apache's httpd.conf file?

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问题描述

我想在 Apache 服务器的 httpd.conf 配置文件中定义一个变量.

I want to define a variable in Apache server's httpd.conf configuration file.

例如:变量 static_path = C:\codebase\snp_static

Ex: variable static_path = C:\codebase\snp_static

我想在 httpd.conf 中需要的地方使用这个变量 (static_path).

and I want to use this variable (static_path) in httpd.conf where ever required.

请告诉我如何在 httpd.conf 文件中定义一个变量?

Please tell me how can define a variable in httpd.conf file ?

推荐答案

httpd.conf 中,声明您的变量:Define(最好在第一行)
语法:Define variable-name variable-value

Within httpd.conf, declare your variable(s) with: Define (Preferably at the very first line)
Syntax: Define variable-name variable-value

以这种方式:

#The line below creates the variable [static_path]
Define static_path C:/codebase/snp_static

您以后可以像这样使用这个变量:

ServerRoot = ${static_path}
...
DocumentRoot = ${static_path}
...
<Directory ${static_path}>
...etc.

您甚至可以组合多个变量:

#Below, I am going to combine variables [server_space] and [static_path]
Define server_space c:/
Define static_path codebase/snp_static
...
ServerRoot = ${server_space}${static_path}
...
DocumentRoot = ${server_space}${static_path}
...
<Directory ${server_space}${static_path}>
...etc.

文档:http://httpd.apache.org/docs/2.4/mod/core.html#define

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