join方法

# join()
  # 语法:
    # 'sep'.join(可迭代对象)
  # 说明:
    # sepsep是分隔符
  # 功能:
    # 将可迭代对象拼接成一个字符串

# 实例
s = '110223'
newS = '-'.join(s)
print(newS) #1-1-0-2-2-3

li = ['c','h','i','n','a']
newLi = ''.join(li)
print(newLi) #chi

posted @ 2021-05-08 12:23  ShadowFolk  阅读(55)  评论(0编辑  收藏  举报