有没有办法让这个if语句更短更清洁？

Question

我有这个long if语句来查看一个字符串是否等于任何一个最多9的数字.但是它太长了并占用了大量空间.有没有办法让它更短更干净？我是编程新手.

if calculated == "1" or calculated == "2" or calculated == "3" or calculated == "4" or calculated == "5" or calculated == "6" or calculated == "7" or calculated == "8" or calculated == "9":

Answer 1

是的,试试这个:

if calculated in ['1','2','3',...,'9']:
    # do

或者你可以这样做:

if calculated in [str(i) for i in range(1, 10)]:
    # do

这种方式也是可能的:

if calculated in list(map(str, range(1, 10))):
   # do