有没有办法消除过多的if-else条件？

Question

我目前正在使用python制作一个交互式系统，能够理解和回复。因此，有许多条件供机器分析和处理。例如，采用以下代码（仅供参考）：

    if ('goodbye') in message:                          
        rand = ['Goodbye Sir', 'Jarvis powering off in 3, 2, 1, 0']
        speekmodule.speek(rand,n,mixer)
        break

    if ('hello') in message or ('hi') in message:
        rand = ['Wellcome to Jarvis virtual intelligence project. At your service sir.']
        speekmodule.speek(rand,n,mixer)

    if ('thanks') in message or ('tanks') in message or ('thank you') in message:
        rand = ['You are wellcome', 'no problem']
        speekmodule.speek(rand,n,mixer)

    if message == ('jarvis'):
        rand = ['Yes Sir?', 'What can I doo for you sir?']
        speekmodule.speek(rand,n,mixer)

    if  ('how are you') in message or ('and you') in message or ('are you okay') in message:
        rand = ['Fine thank you']
        speekmodule.speek(rand,n,mixer)

    if  ('*') in message:
        rand = ['Be polite please']
        speekmodule.speek(rand,n,mixer)

    if ('your name') in message:
        rand = ['My name is Jarvis, at your service sir']
        speekmodule.speek(rand,n,mixer)

那么，有没有一种方法可以替换所有这些if-else条件？？因为会有更多的条件，这会使执行变慢。你知道吗

Answer 1

使用字典：

someCollections = {
    'goodbye': "Something1",
    'hello': "Somthing2",
    ...
}

speekmodule(someCollections [SomeKey],...)