Django为什么来自urls.py的这一行有无效的语法？

Question

     (r'^picks/(?P<choice>\w+)/$', 'app.views.picks', name='needed_picks'),

由于某种原因，这一行给出了无效的语法错误..想法??

Answer 1

您的url patterns令人困惑，使用名称必须

url(r'^picks/(?P<choice>\w+)/$', 'app.views.picks', name='needed_picks'),