python - 将字符列表转换为字符串(Convert a list of characters into a string)

Question

If I have a list of chars:

(如果我有一个字符列表：)

a = ['a','b','c','d']

How do I convert it into a single string?

(如何将其转换为单个字符串？)

a = 'abcd'

  ask by nos translate from so

Answer 1

Use the join method of the empty string to join all of the strings together with the empty string in between, like so:

(使用空字符串的join方法将所有字符串与空字符串连接在一起，如下所示：)

>>> a = ['a', 'b', 'c', 'd']
>>> ''.join(a)
'abcd'