我问了question这个关于注释的问题,以找到前5名最受伤的玩家,但现在我遇到了显示正确信息的问题,我想它应该是它自己的问题。注解不能正常显示/正常工作
这是我目前的看法:
def home(request):
context={}
most_recent = PlayerInjury.objects.all().order_by('-timestamp')[:5]
news = News.objects.all()
most_injured = PlayerInjury.objects.annotate(injury_count=Count('id')).order_by('-injury_count')[:5]
print most_injured
context['most_injured'] = most_injured
context['most_recent'] = most_recent
context['news'] = news
return render_to_response('dash/home.html', RequestContext(request, context))
models.py
class PlayerInjury(models.Model):
player = models.ForeignKey(Player)
injury_type = models.ForeignKey(Injury)
injury_date = models.DateField(verbose_name='Injured On', null=True, blank=True)
description = models.CharField(verbose_name='Description', max_length=180, null=True, blank=True)
status = models.ForeignKey(Status)
projected_return = models.DateField(verbose_name='Projected Return Date', null=True, blank=True)
hide = models.BooleanField(default=False)
returned = models.BooleanField(default=False)
timestamp = models.DateTimeField(auto_now_add=True)
class Player(models.Model):
first_name = models.CharField(verbose_name='First Name', max_length=30, null=True, blank=True)
last_name = models.CharField(verbose_name='Last Name', max_length=30, null=True, blank=True)
team = models.ForeignKey(Team, related_name='Team played for')
pob = models.CharField(verbose_name='Place of Birth', max_length=100, null=True, blank=True)
dob = models.DateField()
age = models.IntegerField(null=True, blank=True)
height = models.CharField(verbose_name='Height', max_length=10, null=True, blank=True)
weight = models.CharField(verbose_name='Weight', max_length=10, null=True, blank=True)
drafted_by = models.ForeignKey(Team, related_name='drafted by')
然而,当我打印出来most_injured
我得到:
- 玩家A
- 玩家B
- 球员A
当真的,我th应该应该显示如下:
- 玩家A
- 玩家B
由于这一事实,玩家A已经伤害了更多的则玩家B
有什么建议?
我认为这是它应该如何工作。
- 玩家A(2伤)
- 玩家B(1伤)
- 等
请发表您的机型。 – aganders3
添加my models.py – TheLifeOfSteve
你的'Player'模型是什么样的? – aganders3