django - 如何从 Django 中的 ManyToManyField 获取类模型名称

Question

我需要从#django.db.models.fields.related.ManyToManyField 对象中获取类模型名称。例如：

class Source(models.Model):
    groups = models.ManyToManyField(Group)

    def generated_sql(self):
        print [f.name for f in self._meta.many_to_many]

        #tehere I need to get Class Model name for f, in this case will be: Group

提前致谢

Answer 1

groups = models.ManyToManyField(Group)

def generated_sql(self):
    print [(f.name, f.related.parent_model) for f in self._meta.many_to_many]

iPython ftw