nginx

1 关于location的写法

syntax: location [=|~|~*|^~] /uri/ { … }

 

 

2多个location执行顺序

 

 

The order you established in the configuration file (placing the /files/ block before 

the = /files/ block) is irrelevant. Nginx will search for matching patterns in a 

specific order:

1.  location blocks with the = modifier: If the specified string exactly matches 

the requested URI, Nginx retains the location block

2.  location blocks with no modifier: If the specified string exactly matches the 

requested URI, Nginx retains the location block

3.  location blocks with the ^~ modifier: If the specified string matches the 

beginning of the requested URI, Nginx retains the location block

4.  location blocks with ~ or ~* modifier: If the regular expression matches the 

requested URI, Nginx retains the location block

5.  location blocks with no modifier: If the specified string matches the 

beginning of the requested URI, Nginx retains the location block

In that extent, the ^~ modifier begins to make sense, and we can envision cases 

where it becomes useful.

 

 

参考文档：

1 book - Nignx http server    chapter: Location --search order and priority

2 http://blog.rackcorp.com/?p=31  

3 http://flandycheng.blog.51cto.com/855176/280121

 

上面2，3链接，都是延伸，有助于在1的基础上，基于实例，更深的了解。