Python将元组转换为字符串

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时间:2020-08-19 14:15:37  来源:igfitidea点击:

Python convert tuple to string

pythonstringtuples

提问by intel3

I have a tuple of characters like such:

我有一个像这样的字符元组:

('a', 'b', 'c', 'd', 'g', 'x', 'r', 'e')

How do I convert it to a string so that it is like:

如何将其转换为字符串,使其类似于:

'abcdgxre'

采纳答案by intel3

Use str.join:

使用str.join

>>> tup = ('a', 'b', 'c', 'd', 'g', 'x', 'r', 'e')
>>> ''.join(tup)
'abcdgxre'
>>>
>>> help(str.join)
Help on method_descriptor:

join(...)
    S.join(iterable) -> str

    Return a string which is the concatenation of the strings in the
    iterable.  The separator between elements is S.

>>>

回答by Back2Basics

here is an easy way to use join.

这是使用 join 的简单方法。

''.join(('a', 'b', 'c', 'd', 'g', 'x', 'r', 'e'))

回答by TruthSeeker

This works:

这有效:

''.join(('a', 'b', 'c', 'd', 'g', 'x', 'r', 'e'))

It will produce:

它将产生:

'abcdgxre'

You can also use a delimiter like a comma to produce:

您还可以使用逗号等分隔符来生成:

'a,b,c,d,g,x,r,e'

By using:

通过使用:

','.join(('a', 'b', 'c', 'd', 'g', 'x', 'r', 'e'))

回答by W_water_m

Easiest way would be to use join like this:

最简单的方法是像这样使用 join:

>>> myTuple = ['h','e','l','l','o']
>>> ''.join(myTuple)
'hello'

This works because your delimiter is essentially nothing, not even a blank space: ''.

这是有效的,因为您的分隔符基本上什么都没有,甚至不是空格:''。