Python 如何使用Django将用户分配给新对象？

我正在尝试将当前登录的用户分配给Django中的

帐户

模型对象，但由于某些原因，没有分配该用户。我确实尝试了

form.user=user.objects.get（username=request.user）

，但问题是相同的

我怎么能这么做

这是我的代码，登录的用户可以创建模型的新实例，但

实例。用户保持为空

型号.py

class Account(models.Model):
    name = models.CharField(max_length=100, null=True, blank=False)
    user = models.ForeignKey(
        settings.AUTH_USER_MODEL,
        on_delete=models.CASCADE,
        null=True
    )

class AccountForm(ModelForm):
    class Meta:
        model = Account
        fields = ['name']

def create_account(request):
    if request.method == 'POST':
        form = AccountForm(request.POST)
        if form.is_valid():
            form.user = request.user
            print('user', request.user) #  Return the user name correctly
            form.save()
            return redirect('accounts')
    else:
        form = AccountForm()
    return render(request,
                  'account/account_create.html',
                  {
                      'form': form
                  })

forms.py

class Account(models.Model):
    name = models.CharField(max_length=100, null=True, blank=False)
    user = models.ForeignKey(
        settings.AUTH_USER_MODEL,
        on_delete=models.CASCADE,
        null=True
    )

class AccountForm(ModelForm):
    class Meta:
        model = Account
        fields = ['name']

def create_account(request):
    if request.method == 'POST':
        form = AccountForm(request.POST)
        if form.is_valid():
            form.user = request.user
            print('user', request.user) #  Return the user name correctly
            form.save()
            return redirect('accounts')
    else:
        form = AccountForm()
    return render(request,
                  'account/account_create.html',
                  {
                      'form': form
                  })

view.py

class Account(models.Model):
    name = models.CharField(max_length=100, null=True, blank=False)
    user = models.ForeignKey(
        settings.AUTH_USER_MODEL,
        on_delete=models.CASCADE,
        null=True
    )

class AccountForm(ModelForm):
    class Meta:
        model = Account
        fields = ['name']

def create_account(request):
    if request.method == 'POST':
        form = AccountForm(request.POST)
        if form.is_valid():
            form.user = request.user
            print('user', request.user) #  Return the user name correctly
            form.save()
            return redirect('accounts')
    else:
        form = AccountForm()
    return render(request,
                  'account/account_create.html',
                  {
                      'form': form
                  })

account\u create.html

<h1>Create new account</h1>
<form action="{% url 'account_create' %}"
      method="post">
      {% csrf_token %}
      {{ form.as_p }}
<button class="button" type="submit">Create</button>
</form>

创建新帐户
{%csrf_令牌%}
{{form.as_p}}
创造
您应该使用以下命令，而不是
form.user=request.user
：

form = AccountForm(request.POST)
if form.is_valid():
    form.instance.user = request.user

或使用：

您不应使用
form.user=request.user
，而应使用：

form = AccountForm(request.POST)
if form.is_valid():
    form.instance.user = request.user

或使用：

嗨，我不需要自定义用户模型噢，你是说settings.py带有
AUTH\u user\u MODEL
对吗？嗨，我不需要自定义用户模型噢，你是说settings.py带有
AUTH\u user\u MODEL
对吗？现在可以了）谢谢你提供的替代解决方案现在可以了）谢谢你提供的替代解决方案