Go语言视频零基础入门到精通

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     python中有三个内建函数：列表，元组和字符串，他们之间的互相转换使用三个函数，str(),tuple()和list(),具体示例如下所示:
  

  
   
    >>> s = "xxxxx"
>>> list(s)
["x", "x", "x", "x", "x"]
>>> tuple(s)
("x", "x", "x", "x", "x")
>>> tuple(list(s))
("x", "x", "x", "x", "x")
>>> list(tuple(s))
["x", "x", "x", "x", "x"]
   
  
  列表和元组转换为字符串则必须依靠join函数
  

  
   
    >>> "".join(tuple(s))
"xxxxx"
>>> "".join(list(s))
"xxxxx"
>>> str(tuple(s))
"("x", "x", "x", "x", "x")"
>>>