不，它没有.就语言本身而言，Python 的核心原则之一是只有一种方法来做某事.交换机是多余的:

No it doesn't. When it comes to the language itself, one of the core Python principles is to only have one way to do something. The switch is redundant to:

if x == 1:
    pass
elif x == 5:
    pass
elif x == 10:
    pass

(当然没有失败).

switch 最初是作为 C 的编译器优化引入的.现代编译器不再需要这些提示来优化这种逻辑语句.

The switch was originally introduced as a compiler optimization for C. Modern compilers no longer need these hints to optimize this sort of logic statement.