Question

我的路由对我很有用，但它是很长一段时间构建的，因为框架已更新为webapp2所以我混合路由并且不知道哪种方式最好。你能帮我改进哪些以及如何进行路由？是否更好的方法是让框架让路由器为处理程序设置默认值，或者将路由设置在处理程序的正上方？

app = webapp2.WSGIApplication([
    ('/', HomeHandler),
    ('/shop', FileUploadFormHandler),
    ('/mypage', MyPageHandler),
    webapp2.Route(r'/newpassword/', handler=NewPassword, name='newpassword'),
    webapp2.Route(r'/signup/', handler=Signup, name='signup'),
    webapp2.Route(r'/myorg/', handler=Myorg, name='signup'),
    webapp2.Route(r'/register/', handler=Register, name='register'),
  webapp2.Route(r'/education/objectives/index', handler=Objectives, name='objectives'),
    webapp2.Route(r'/newdistributor/', handler=NewDistributor, name='newdistributor'),
    webapp2.Route(r'/emaillogin/', handler=Emaillogin, name='emaillogin'),
   webapp2.Route(r'/paysonreceive/', handler=PaysonReceiveHandler, name='paysonreceivehandler'),
   webapp2.Route(r'/paysonhandler/', handler=PaysonHandler, name='paysonhandler'),
  webapp2.Route('/passwdreset/<token>', handler=PasswordReset, name='passwordreset'),
    ('/shop/articles', ShopHandler),
    ('/info', InfoHandler),
    ('/update', UpdateHandler),
    ('/support', SupportHandler),
    ('/events.*', EventHandler),
    ('/academy', AcademyHandler),
    ('/marketing.*', MarketingHandler),
    ('/dropbox', FileUploadFormHandler),
    ('/upload', FileUploadHandler),
    ('/user/register', UserRegisterHandler),
    ('/tracker', TrackerHandler),
    ('/generate_upload_url', GenerateUploadUrlHandler),
    ('/file/([0-9]+)', FileInfoHandler),
    ('/file/([0-9]+)/download', FileDownloadHandler),
    ('/file/([0-9]+)/success', AjaxSuccessHandler),
    ('/home', Home),
    ('/paypal', Home),
    ('/sell', Sell),
    ('/sell/(.*)/', Sell),
    ('/buy/(.*)/return/(.*)/(.*)/', BuyReturn),
    ('/buy/(.*)/cancel/(.*)/', BuyCancel),
    ('/buy/(.*)/', Buy),
    ('/image/(.*)/', PPImage),
    webapp2.Route(r'/login/', handler=NewLoginHandler, name='login'),
    webapp2.Route(r'/logout/', handler=NewLogoutHandler, name='logout'
                  ),
    webapp2.Route(r'/secure/', handler=SecureRequestHandler,
                  name='secure'),
    webapp2.Route(r'/create/', handler=CreateUserHandler,
                  name='create-user'),
    ], config=config)

因此，在添加新URI时，我必须同时添加到app.yaml，路由和处理程序clas以及不理想的模板，因为这些太多的地方只是为了从WSGI获得响应而添加内容。所以我想重新编写代码以使其使用更多默认值，例如，如果我添加一个RequestHandler类，那么它应该有一个默认路由，因为它已经有一个唯一的名称。框架能做到吗？

感谢您的回答或评论

Answer 1

我认为创建默认路由不是一个好主意，但您应该能够创建它。例如：

import pages1
import pages2

def route_generator(modules):
    urls = []
    for m in modules:
        for h in dir(m):
            handler = eval("%s.%s"%(m.__name__, h))
            if issubclass(handler, webapp.RequestHandler):                
                urls.append(('/%s/'%(handler.__name__), handler))

    return urls

# list all module contained your handler class.
# and use a generator to generate the url mapping.
app = webapp2.WSGIApplication(route_generator([pages1,pages2], config=config)

请帮我改进路由

1 个答案: