[英]writing '-' in regular expression django url
I want to accept in a django url: 我想在Django URL中接受:
StoreageLocation/X-YYY-X (E-152-A , E-112-B)
(where X is [AZ]
and Y is [0-9]
) (其中X是
[AZ]
,Y是[0-9]
)
First I tried to solve for X-YYY with: 首先,我尝试使用以下方法求解X-YYY:
url(r'^StorageLocation/\[A-Z\-0-9{3}])$', views.StorageLocation, name='StorageLocation'),
but that won't work. 但这行不通。 Please help.
请帮忙。
Check one upper case letter, then dash, then exactly 3 digits, the dash and a single upper case letter: 选中一个大写字母,然后是破折号,然后是正好3位数字,破折号和一个大写字母:
url(r'^StorageLocation/[A-Z]\-[0-9]{3}\-[A-Z]$', views.StorageLocation, name='StorageLocation'),
Demo: 演示:
>>> import re
>>> pattern = re.compile(r'[A-Z]\-[0-9]{3}\-[A-Z]')
>>> pattern.match('E-152-A')
<_sre.SRE_Match object at 0x103aba6b0>
>>> pattern.match('E-112-B')
<_sre.SRE_Match object at 0x103abab90>
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