Python 从字符串中取出日期

原文:https://www.jb51.net/article/172982.htm

import re

str1='访客-2020-03-22 235119.xlsx'

m = re.search("(\d{4}-\d{1,2}-\d{1,2})", str1)
print(type(m))

strdate = m.group(1)

print(strdate)

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转载自www.cnblogs.com/guxingy/p/12890053.html