嗨,我有一个字符串13/04/2015/aaa/aaa
,我想将其更改为13/04/2015 TTTT aaa/aaa
我确实创建了正则表达式r'(?<=\d)(\\|\/|\.|-|,)(?=[a-zA-z])
,它在Regex101.com上与反斜杠匹配。但是,当我使用正则表达式python模块实现它时,它不起作用,并且返回13/04/2015/aaa/aaa
。我该怎么办?
t1 = '13/04/2015/aaa/aaa'
remove_slash_and_minus_and_backslash = re.compile(r'(?<=\d)(\\|\/|\.|-|,)(?=[a-zA-z])')
t2 = re.sub(remove_slash_and_minus_and_backslash, ' TTTT ', t1)