Django 打印选择值

Question

EMP_CHOICES = (
         (0,'-- Select --'),
         (1,'Good'),
         (2,'Average'),
     )

class EMPFeedback(models.Model):
     user_choices = models.IntegerField(choices=EMP_CHOICES)

如果user_choices在db中存储的值为1如何打印对应的user_choices对应的值(即1==GOOD)

fb = EMPFeedback.objects.get(id=1)
print fb.user_choices  # prints 1
print fb.user_choices.EMP_CHOICES 

Answer 1

有一个 method为了那个原因! (™苹果)

fb.get_user_choices_display()