Discuss / Python / python确实很强大，一行就能搞定。
Back

python确实很强大，一行就能搞定。

Topic source

十月的秋叶wwww

#1 Created at ... [Delete] [Delete and Lock User]

print([s.lower() for s in ['Hello', 'World', 18, 'Apple', None] if isinstance(s,str) == True])

  • 1

Reply