云适配正则笔记

正则表达式的写法:

http://www.xxx.com 
http://www.xxx.com/index.html 
该组正则的写法如下： ^/$ 或者 ^/($|index.html$) 

 

http://www.xxx.com/travel/
http://www.xxx.com/hotel/
http://www.xxx.com/visa/ 
http://www.xxx.com/east/ 
该组正则的写法如下： 
^/travel/|^/hotel/|^/visa/|^/east/ 
^/(travel|hotel|visa|east)/ 
^/(travel/)|(hotel/)|(visa/)|(east/)

 

http://www.xxx.com/travel/africa/120.html
http://www.xxx.com/travel/africa/121.html
http://www.xxx.com/travel/africa/122.html
http://www.xxx.com/travel/africa/123.html 
该组正则的写法如下： 
^/travel/africa/[0-9]+.html 
^/travel/africa/[0-9]

 

http://www.xxx.com/travel/shou.html?id=1032
http://www.xxx.com/travel/shou.html?id=102878
http://www.xxx.com/travel/shou.html?id=1025
http://www.xxx.com/travel/shou.html?id=105

该组正则的写法如下： ^/travel/shou.html\?id=[0-9]+