在URL.py文件中写入代码: from django.urls import path from . import views urlpatterns = [ path(r'^index/$', views.index), path(r'^article/(?P<article_id>[0-9]+)/$', views.article_page), ] 网页请求出错404:
Using the URLconf defined in myblog.urls, Django tried these URL patterns, in this order: admin/ blog/ ^index/$ blog/ ^article/(?P<article_id>[0-9]+)/$ The current path, blog/index/, didn't match any of these.
应该是正则表达式没有起作用,显示匹配不到url,请问怎么解决?
临江仙1994