☰

Apache LocationMatch 正则表达式行为似乎不正确

tag-icon • tag-icon regex apache-2.4
Apache LocationMatch 正则表达式行为似乎不正确

我正在使用LocationMatch指令来在匹配某些 URL 模式时设置标头：

# 1
# Expected matches: //mysite.com/any-page-with-at-least-a-character-and-no-dot
<LocationMatch "^/[^\.]+$">
  Header set X-Intelligence "STUPID"
</LocationMatch>

# 2
# Expected matches: //mysite.com/ , //mysite.com/main ,  //mysite.com/about
<LocationMatch "^/(|main|about)$">
  Header set X-Intelligence "CLEVER"
</LocationMatch>

但是，URL //mysite.com/ 匹配的是 #1，而不是 #2。这是错误还是我做错了？

我甚至尝试使用"^/(main|about)?$"#2中的正则表达式，但仍然没有效果。

答案1

可以使用以下配置来解决此问题：

<VirtualHost 127.0.0.1:80>
   ServerName localhost

   <Location "/">
     Header set X-Intelligence "CLEVER"
   </Location>

   <LocationMatch "^/[^\.]+$">
     Header set X-Intelligence "STUPID"
   </LocationMatch>

   <LocationMatch "^/(main|about)$">
     Header set X-Intelligence "CLEVER"
   </LocationMatch>

</VirtualHost>

这样，以下请求就可以按预期工作：

# curl -I -L http://127.0.0.1/ 2> /dev/null | grep X-I
X-Intelligence: CLEVER

# curl -I -L http://127.0.0.1/foo 2> /dev/null | grep X-I
X-Intelligence: STUPID

# curl -I -L http://127.0.0.1/about 2> /dev/null | grep X-I
X-Intelligence: CLEVER

相关内容