se=
se.strip (u "[u4e00-u9fa5] +")
"my Love 3453454 good composition"
se.strip (u "[u4e00-u9fa5] +")
"my Love 3453454 good composition"
se=u "my Love 3453454 good composition"
se.strip (u "[u4e00-u9fa5] +")
"my Love 3453454 good composition"
se.strip (u "[u4e00-u9fa5]") < [u4e00-u9fa5] ")
"my Love 3453454 good composition"
strip () do not support regular expressions. The parameters are character sequences. If the string ends in that sequence, delete it. For example:
In [1]: se = "+ dwjsdd"
In [2]: se
Out [2]:'\ + dwjsd\ d'
In [3]: se.strip ("d +")
Out [3]: 'wjs'
import re
s1 = "3453454"
s2 = "3453454123432"
p = re.compile("[^\u4e00-\u9fa5]+")
print([i.group() for i in p.finditer(s1)])
print([i.group() for i in p.finditer(s2)])try this method.
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