模型choice里面顯示的撞了他多少rule?=?models.SmallIntegerField(choices=score_rule_choices,?verbose_name="積分規(guī)則") score_type_choices?=?((0,?'獎勵'),?(1,?'懲罰'),?(2,?'初始分配')) score_type?=?models.SmallIntegerField(choices=score_type_choices,?verbose_name="獎懲",?default=0) score?=?models.IntegerField(help_text="扣分?jǐn)?shù)與貝里相等,若為0則代表規(guī)則的值可以從別處取得") #?maturity_days?=?models.IntegerField("成熟周期",?help_text="自紀(jì)錄創(chuàng)建時開始計(jì)算") memo?=?models.TextField(blank=True,?null=True) def?__str__(self): ????return?"%s-%s:%s"?%?(self.get_rule_display(),?self.get_score_type_display(),?self.score) class?Meta: ????unique_together?=?('rule',?'score_type')