Django打印选择值
EMP_CHOICES = ( (0,'-- Select --'),
(1,'Good'),
(2,'Average'),
)
class EMPFeedback(models.Model):
user_choices = models.IntegerField(choices=EMP_CHOICES)
如果存储在db中的user_choices值为1,如何打印对应的user_choices对应值(即1 == GOOD)
fb = EMPFeedback.objects.get(id=1)print fb.user_choices # prints 1
print fb.user_choices.EMP_CHOICES
回答:
fb.get_user_choices_display()
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