django 外键反向查询并输出所有结果

Question

class AndroidTitle(models.Model):
    title = models.CharField(max_length=255)
    def __str__(self):
        return self.title

class AndroidSubtitle(models.Model):
    title = models.CharField(max_length=255)
    androidTitle = models.ForeignKey('AndroidTitle',on_delete=models.CASCADE,related_name='cars')
    def __str__(self):
        return self.title

class AndroidFile(models.Model):
    title = models.CharField(max_length=255)
    subtitle = models.CharField(max_length=255)
    indexFile = models.FileField(upload_to='file')
    androidSubtitle = models.ForeignKey('AndroidSubtitle', on_delete=models.CASCADE)
    def __str__(self):
        return self.title

class AndroidText(models.Model):
    title = models.CharField(max_length=255)
    subtitle = models.CharField(max_length=255)
    text_content = models.TextField()
    androidSubtitle = models.ForeignKey('AndroidSubtitle', on_delete=models.CASCADE)
    def __str__(self):
        return self.title
> 

这是我的数据模型 怎么才能实现关联表一同输出到html页面当中

Answer 1

https://www.cnblogs.com/CooderIsCool/articles/10228327.html