map实现数字向字符串的转变

1  a = 10
2  s = str(a)
3  print(type(s))
4  print('转化后:',s)
5  a = [1,2,3,4,5,6,7,8,9]
6  #将列表中每一个元素转化为字符串
7  L = map(str,a)
8  print(list(L))
9  print(type(L))
1  <class 'str'>
2  转化后: 10
3  ['1', '2', '3', '4', '5', '6', '7', '8', '9']
4  <class 'map'>
正是江南好风景
原文地址:https://www.cnblogs.com/monsterhy123/p/12895690.html