有一个正则问题请教

Question

^http://.+/imageServer/image/[0-9a-z]{32}/[0-9a-z]+\\..+

该正则表达怎么改才能匹配以下路径

https://test.wojiaduola.com/imageServer/image/dbe3f0842adb8ea01b4c3578b876df34/d6e4b0c81814edd105.jpg

Answer 1

/^https:\/\/(.+)(\/imageServer\/image\/[0-9a-z]{32})(\/[0-9a-z]+\.jpg)/

不知道你想要的规则是什么，这里$1给你拿了域名，$2拿了目录，$3拿了文件名，不用也不影响，加个前瞻就行了
或者

/^https:\/\/.+\/imageServer\/image\/[0-9a-z]{32}\/[0-9a-z]+\.jpg/

不匹配后缀的话

/^https:\/\/.+\/imageServer\/image\/[0-9a-z]{32}\/[0-9a-z]+\..+/

Answer 2

/^https?:\/\/.+\/imageServer\/image\/[0-9a-z]{32}\/[0-9a-z]+\..+/