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Python Django URL中的正则表达式_Python_Regex_Django - Fatal编程技术网

Python Django URL中的正则表达式

Python Django URL中的正则表达式,python,regex,django,Python,Regex,Django,我试图将url添加到我的视图中,但它引发了一个异常 “^(?p[0-9]+)/$”不是有效的正则表达式:位置2处的未知扩展名?p 查看url文件中的url url(r'^(?p<studentID>[0-9]+)/$',views.Student,name ='Student' ) url(r'^(?p[0-9]+)/$,views.Student,name='Student') p应为大写: url(r'^(?P<studentID>[0-9]+)/$',views.

我试图将url添加到我的视图中,但它引发了一个异常

“^(?p[0-9]+)/$”不是有效的正则表达式:位置2处的未知扩展名?p

查看url文件中的url

url(r'^(?p<studentID>[0-9]+)/$',views.Student,name ='Student' )
url(r'^(?p[0-9]+)/$,views.Student,name='Student')

p
应为大写:

url(r'^(?P<studentID>[0-9]+)/$',views.Student,name ='Student' )
url(r'^(?P[0-9]+)/$,views.Student,name='Student')

应该是大写的
P