检查变量值是否在数组中，而不是Django

Question

大家可以告诉我如何检查变量值是否在数组中 就像我有

variable = 17.40
array = [14.40,14.12,45.50.....]

需要检查变量值是否存在

编辑 我尝试了以下但它不起作用

scoremx = [19,18,17]
style_score=score.objects.get(user_id=request.user.id)
if style_score.style_quiz_score in scoremx: 

it goes in else cxondition but it has the 19 value in database

Answer 1

试试这个：

if int(style_score.style_quiz_score) in scoremx:
    pass 

您无法比较int和float。 你应该这样做：

if 17 <= style_score.style_quiz_score < 20:
   pass

Answer 2

if variable in array:
    #do something