9、Nginx的location匹配规则解析

server {
       listen       89;
       server_name  localhost;

       location /  {
            root   html;
            index  imooc.html;
       }
   }

server {
       listen       89;
       server_name  localhost;
     
       # =是精准匹配,可以在浏览器中访问ip:89/imooc/img/face1.png,访问face2.png就无法访问了
       # 测试时在/home/imooc/img目录下放了图片,访问 /imooc/img/face1.png会/home目录下寻找
       location = /imooc/img/face1.png  {
            root   /home;
       }
   }

server {
       listen       92;
       server_name  localhost;
	   
       # 正则表达式,*代表不区分大小写
       location ~* \.(GIF|png|bmp|jpg|jpeg)  {
            root   /home;
       }
   }

server {
       listen       93;
       server_name  localhost;
	   
       # ^~,以某个字符路径开头的请求,只能访问这个路径下的资源
       location ^~ /imooc/img  {
            root   /home;
       }
   }

来源：oschina

链接：https://my.oschina.net/liwanghong/blog/4267233