python 字符串

1 join(self, ab=None, pq=None, rs=None): # real signature unknown; restored from __doc__

    """
    Concatenate any number of strings.
    
    The string whose method is called is inserted in between each given string.
    The result is returned as a new string.
    
    Example: ‘.‘.join([‘ab‘, ‘pq‘, ‘rs‘]) -> ‘ab.pq.rs‘

a = "你不是美女！"
print(a)
b = "***"
c = b.join(a)
print(c)

——————-
你不是美女！
你***不***是***美***女***！

python 字符串

原文：https://www.cnblogs.com/jijianhu/p/10306598.html