Question

future=random.randint(1,8)

if future == 1:
         answer = option1
elif future == 2:
         answer = option2
elif future == 3:
         answer = option3
elif future == 4:
         answer = option4
elif future == 5:
         answer = option5
elif future == 6:
         answer = option6
elif future == 7:
         answer = option7
else:
         answer = option8

我需要缩短/提高效率，任何帮助都会很棒，谢谢：）

Answer 1

为什么不将选项存储在列表中？

...
<li>
    <h4>Plain Modal</h4>
    <Button label="Modal Dialog" onClick={ this.handleOpen } />
    <Modal
        open={ this.state.open }
        handleClose={ this.handleClose }
        handleOpen={ this.handleOpen } />
</li>
...

Answer 2

为什么不使用字典：

import random
future=random.randint(1,8)

answer_dict = {1: option1, 2: option2, 3: option3, 4: option4, 5: option5, 6: option6 ,7: option7}
answer = answer_dict.get(future, option8)

如何使这个elif语句更有效率

2 个答案: