Django: ManyToManyField 在模板中显示
发布时间:2020-12-15 17:14:41 所属栏目:大数据 来源:网络整理
导读:models.py class?Area(models.Model):????name?=?models.CharField(max_length=100,?primary_key=True)????def?__unicode__(self):????????return?self.name????????class?Place(models.Model):????id?=?models.IntegerField(primary_key=True)?????name?=?m
models.py class?Area(models.Model): ????name?=?models.CharField(max_length=100,?primary_key=True) ????def?__unicode__(self): ????????return?self.name ???????? class?Place(models.Model): ????id?=?models.IntegerField(primary_key=True)? ????name?=?models.CharField(max_length=100,?primary_key=True) ????area?=?models.ManyToManyField(Area,related_name='area') html {%?for?place?in?places?%} ????Name:?{{?place.name?}}<br/> ????Area:?<br/>{%?for?area?in?places.area.all?%}{{?area?}}<br/>{%?endfor?%} {%?endfor?%} (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |