Question

我对 webapp2 路由感到奇怪，这就是为什么，在下面的示例中，我的网站上有新闻映射的透视图。

问题是，为什么在某些键中 strict_slash = True 运行良好且（生成301）而在另一些键中根本不起作用（404）？

from webapp2 import WSGIApplication, Route as url
from webapp2_extras.routes import (PathPrefixRoute as patterns, 
                                   RedirectRoute as rurl)

from .views import (MainHandler)
from .views_news import (NewsAllHandler, NewsAnnualHandler, NewsMonthlyHandler, 
                         NewsDailyHandler, NewsTagsHandler, NewsTagHandler, 
                         NewsHandler)

app = WSGIApplication([
    url('/', MainHandler, 'main'),
    patterns('/news', [
        rurl('/', NewsAllHandler, 'news_all', 
             strict_slash=True), # here wont work /news isn't /news/ — get 404
        patterns('/tags', [
            rurl('/', NewsTagsHandler, 'news_tags', 
                 strict_slash=True), # works well /tags 301 redirects to /tags/
            rurl('/<tag:[\w\d-]+>/', NewsTagHandler, 'news_tag', 
                 strict_slash=True),
        ]),
        patterns('/<year:\d{4}>', [
            rurl('/', NewsAnnualHandler, 'news_year', 
                 strict_slash=True), # works well /d{4} 301 redirects to /d{4}/
            rurl('/<month:\d{2}>/', NewsMonthlyHandler, 'news_month', 
                 strict_slash=True),
            rurl('/<month:\d{2}>/<day:\d{2}>/', NewsDailyHandler, 'news_day', 
                 strict_slash=True),
            rurl('/<month:\d{2}>/<day:\d{2}>/<slug:[\w\d-]+>/', NewsHandler, 'news', 
                 strict_slash=True),
        ]),
    ]),
], debug=True)

我错过了什么吗？拜托，帮助我，这让我感到非常震惊！

Answer 1

现在我在patterns('/news', […])之后使用 RedirectRoute 从/news映射到/news/。

rurl('/news', redirect_to='/news/'),

webapp2（GAE）上的URL模式映射

1 个答案: