python - Google App Engine : How to choose regular expression for app.yaml -


for example : have sub-application name blog. so, when user want go front page of blog, go : localhost/blog , regular expression link : 

-url: /blog script:blog.app

but, example, in application, there other links : localhost/blog/x such : localhost/blog/signup or localhost/blog/signin..... , above regular expression not fit. if want use links, must change again: 

-url: /blog/.* script:blog.app

but regular expression cannot fit localhost/blog. of course, can combine regular expression together, think it's handy. can have 1 regular expression , fit both.

thanks :)

oh. have found on google regular expression app.yaml same others language used such perl or java regular expression library. so, here regular expression need answer above answer :

- url: /blog(/.*)* script: blog.app

explain: (character)* : mean can have characters or not fit above regular expression.

so, /blog, /blog/ or /blog/signup or /blog/signin... fit.

@: sorry if question looks spam :)


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