Python 如何编辑用户';django上的个人资料页?
我的django项目有多个功能,其中一个功能允许用户更新其配置文件(用户模型“first_name,username and email”配置文件模型“bio”和配置文件图片),这在我添加follow sistem之前一直工作得很好,就像整个配置文件和用户模型不再存在,所以在尝试编辑这些字段时,代码返回一个Python 如何编辑用户';django上的个人资料页?,python,django,django-models,django-forms,django-views,Python,Django,Django Models,Django Forms,Django Views,我的django项目有多个功能,其中一个功能允许用户更新其配置文件(用户模型“first_name,username and email”配置文件模型“bio”和配置文件图片),这在我添加follow sistem之前一直工作得很好,就像整个配置文件和用户模型不再存在,所以在尝试编辑这些字段时,代码返回一个AttributeError:“User”对象没有属性“profile”错误,表示views.py文件上的这行代码错误form1=UpdateProfileForm(request.POST或
AttributeError:“User”对象没有属性“profile”
错误,表示views.py文件上的这行代码错误form1=UpdateProfileForm(request.POST或None,request.FILES,instance=request.User.profile)
,我想我遗漏了一些东西,或者可能是出了什么问题
views.py
def profile(request, username=None):
profile, created = Profile.objects.get_or_create(user=request.user)
user = User.objects.get(username=username)
if username:
post_owner = get_object_or_404(User, username=username)
user_posts = Profile.objects.filter(user_id=post_owner)
is_following = Following.objects.filter(user=request.user, followed=user)
following_obj = Following.objects.get(user=user)
follower = following_obj.follower.count()
following = following_obj.followed.count()
else:
post_owner = request.user
user_posts = Profile.objects.filter(user=request.user)
args1 = {
'post_owner': post_owner,
'user_posts': user_posts,
'follower': follower,
'following': following,
'connection': is_following,
}
return render(request, 'profile.html', args1)
def edit_profile(request):
profile, created = Profile.objects.get_or_create(user=request.user)
if request.method == 'POST':
form = EditProfileForm(request.POST, instance=request.user)
form1 = UpdateProfileForm(request.POST or None, request.FILES, instance=request.user.profile)
if form.is_valid and form1.is_valid:
form.save()
form1.save()
return redirect('profile')
else:
form = EditProfileForm(instance=request.user)
form1 = UpdateProfileForm(instance=request.user)
args = {
'form': form,
'form1': form1,
}
return render(request, 'profile-edit.html', args)
models.py
class Profile(models.Model):
user = models.ForeignKey(User, on_delete=models.CASCADE)
profile_pic = models.ImageField(upload_to='profile_pics', null=True, blank=True, default='default.png')
bio = models.CharField(max_length=400, default=1, null=True)
connection = models.CharField(max_length = 100, blank=True)
follower = models.IntegerField(default=0)
following = models.IntegerField(default=0)
def __str__(self):
return f'{self.user.username} Profile'
class Following(models.Model):
user = models.OneToOneField(User, on_delete=models.CASCADE)
followed = models.ManyToManyField(User, related_name="followed")
follower = models.ManyToManyField(User, related_name="follower")
@classmethod
def follow(cls, user, another_account):
obj, create = cls.objects.get_or_create(user = user)
obj.followed.add(another_account)
print("followed")
@classmethod
def unfollow(cls, user, another_account):
obj, create = cls.objects.get_or_create(user = user)
obj.followed.remove(another_account)
print("unfollowed")
def __str__(self):
return f'{self.user.username} Profile'
forms.py
class EditProfileForm(UserChangeForm):
class Meta:
model = User
fields = (
'first_name',
'username',
'email',
)
exclude = ('password',)
class UpdateProfileForm(forms.ModelForm):
class Meta:
model = Profile
fields = (
'bio',
'profile_pic',
)
如果您需要查看更多代码,请告诉我;) 试试这个:
def edit_profile(request):
profile, created = Profile.objects.get_or_create(user=request.user)
if request.method == 'POST':
form = EditProfileForm(request.POST, instance=request.user)
form1 = UpdateProfileForm(request.POST or None, request.FILES, instance=request.user.profile)
if form.is_valid() and form1.is_valid():
form.save()
form1.save()
return redirect('profile')
else:
form = EditProfileForm(instance=request.user)
form1 = UpdateProfileForm(instance=profile)
args = {
'form': form,
'form1': form1,
}
return render(request, 'profile-edit.html', args)
我临时找到的解决方案是将Profile的用户对象更改为OneToOneField,将Following的用户模型更改为ForeignKey