GAE多个WSGI文件用于多个URL处理程序

Question

I'm having problems understanding how I would use Google App Engine URL handler mapping to map URLs to various files. Here's the code I currently have:

app.yaml

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

end of main.py (MainPage handler does exist towards top)

app = webapp2.WSGIApplication([('/', MainPage)], debug=True)

end of blog.py (BlogPage and New Post exist towards top)

app = webapp2.WSGIApplication([('/blog', BlogPage), ('/blog/newpost', NewPost)], debug=True)

So right now, if I go to http://127.0.0.1/ my MainPage handler will pick it up like it's supposed to. But, if I go to http://127.0.0.1/blog/ then I end up getting a 404. I can't figure out if it's the handler in my blog.py file that's messing up, or if I need to have the handlers defined in app.yaml changed.

Thanks much!

Answer 1

There was no match for the URI you're requesting, ie /blob/. Note that you have the extra '/' at the end. If you want that to be handled by BlogPage, you can use the following ...

app = webapp2.WSGIApplication([('/blog/?', BlogPage), ('/blog/newpost', NewPost)], debug=True)

/blog/? will match either /blog or /blog/.

Hope that helps.