django queryset自定义注释(计数)
我正在用django进行查询。django queryset自定义注释(计数),django,Django,我正在用django进行查询。 我的型号如下 class Game(models.Model): name = models.CharField(max_length=100) created_at = models.DateTimeField(auto_now_add=True) 我的情况: Game(name='League of Legend') Game(name='StartCraft') Game(name='OverWatch') word_list = ["leagu
我的型号如下
class Game(models.Model):
name = models.CharField(max_length=100)
created_at = models.DateTimeField(auto_now_add=True)
我的情况:
Game(name='League of Legend')
Game(name='StartCraft')
Game(name='OverWatch')
word_list = ["league", "over", "craft", "legend"]
games = Game.objects.annotate(word_count=blablabla).order_by('-word_count')
期望结果查询集:
Gmae('League of Legend', 2)
Game('StartCraft', 1)
Game('OverWatch', 1)
有解决办法吗??)