我有 2 个模型
class Author(models.Model):
id = models.AutoField(primary_key=True)
name = models.CharField(max_length=255)
email = models.EmailField()
def __str__(self):
return self.name
class Article(models.Model):
title = models.CharField(max_length=120)
description = models.TextField()
body = models.TextField()
author = models.ForeignKey('Author', related_name='articles', on_delete=models.CASCADE)
def __str__(self):
return self.title
获取所有名称以“a”开头并撰写超过 6 篇文章的作者的查询将是什么。
缥缈止盈
梵蒂冈之花
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