我正在使用Python(3.7)和Django(2.1)开发一个项目,其中我需要实现一个供用户查看其他用户的个人资料的视图,我已经实现了该视图,它显示了个人资料,但显示了个人资料信息。
这是我尝试过的:
来自models.py
:
class ProfileModel(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='profile')
avatar = models.CharField(max_length=500, null=True, blank=True)
about = models.CharField(max_length=1000, null=True)
slogan = models.CharField(max_length=500, null=True)
profile_pic = models.ImageField(default='/assets/images/avatar.png', upload_to='profile_pics', null=True)
def __str__(self):
return self.user.username
来自views.py
:
class UserProfile(LoginRequiredMixin, CreateView):
def get(self, request, *args, **kwargs):
username = self.kwargs['username']
user_profile = ProfileModel.objects.filter(user=User.objects.get(username=username))
gigs = Gig.objects.filter(user__username=username, status=True)
print(user_profile.values())
return render(request, 'jobexpertapp/profile.html', {'user_profile': user_profile, 'gigs': gigs,
'name': username})
来自templates/profile.html
:
{% if name == user.username %}
#, In this case, I will add a, `edit` button and display other
info
# the info in this case id displaying correctly
{% else %}
# Here I need to display other user's info e.g
<h1> {{ user_profile.slogan }}</h1>
答案 0 :(得分:2)
您在查询中使用filter
而不是get
,因此它返回一个查询集。这就是first
起作用的原因,因为它随后获得了查询集的第一个结果。
使用get
:
user_profile = ProfileModel.objects.get(user=User.objects.get(username=username))
注意,这是更简单的拼写:
user_profile = ProfileModel.objects.get(user__username=username)