摘要: class AnswersModel(models.Model): author = models.ForeignKey(FrontUserModel,null=True,related_name='answers_user') …… relay_to = models.ForeignKey(Fro 阅读全文
posted @ 2017-08-23 15:25 村里汉子 阅读(6464) 评论(1) 推荐(2) 编辑