Django表单并将初始值设置为登录用户？

我有一张这样的表格：

from django import forms
from django.contrib.auth.models import User

from django_countries.countries import COUNTRIES

from statuses.models import Status

class StatusForm(forms.Form):
    country = forms.ChoiceField(choices=COUNTRIES)
    mood = forms.IntegerField()
    sleep_quality = forms.IntegerField()

此表单仅显示给登录的用户，如何设置

request.user

，以便用户提交此表单时，我可以将表单条目与他们关联？对于用户FK，我的模型如下所示：

from django.db import models
from django.contrib.auth.models import User

from django_countries import CountryField

class Status(models.Model):
    user = models.ForeignKey(User)
    country = CountryField()
    mood = models.SmallIntegerField(default=4)
    sleep_quality = models.SmallIntegerField(default=4)

以下是我对该表格的看法：

@login_required
def index(request, template_name="status/index.html"):
    if request.method == 'POST':
        postdata = request.POST
        form = StatusForm(postdata)
        if form.is_valid():
            messages.success(request, 'Something happened, good!')
            return redirect(urlresolvers.reverse('profile'))
    else:
        form = StatusForm()
    context = RequestContext(request, { 'form': form })
    return render_to_response(template_name, context)

我想也许我应该创建一个hiddenfield并在其中存储request.user，但这似乎不安全，因为它可以很容易地用firebug之类的工具进行编辑。关于如何存储此表单的request.user，有何建议

---

谢谢

当前用户将作为

request.user

出现在请求中，因此您不需要将其包含在表单中。相反，为什么不利用它们，因为它们将处理将对象链接到表单的问题

class StatusForm(forms.ModelForm):
    country = forms.ChoiceField(choices=COUNTRIES)
    # The other fields are automatically included, we just overwrite country

    class Meta:
        model = Status
        exclude = ("user")

那么在你看来,

...
form = StatusForm(request.POST):
    if form.is_valid():
        # Because your model requires that user is present, we validate the form and 
        # save it without commiting, manually assigning the user to the object and resaving
        obj = form.save(commit=False)
        obj.user = request.user
        obj.save()
        messages.success(request, 'Something happened, good!')
        return redirect(urlresolvers.reverse('profile'))
     ...

---

当前用户将以

request.user

的形式出现在请求中，因此您无需将其包含在表单中。相反，为什么不利用它们，因为它们将处理将对象链接到表单的问题

class StatusForm(forms.ModelForm):
    country = forms.ChoiceField(choices=COUNTRIES)
    # The other fields are automatically included, we just overwrite country

    class Meta:
        model = Status
        exclude = ("user")

那么在你看来,

...
form = StatusForm(request.POST):
    if form.is_valid():
        # Because your model requires that user is present, we validate the form and 
        # save it without commiting, manually assigning the user to the object and resaving
        obj = form.save(commit=False)
        obj.user = request.user
        obj.save()
        messages.success(request, 'Something happened, good!')
        return redirect(urlresolvers.reverse('profile'))
     ...

---

在你看来，你想做什么？当前用户总是可以在

请求中访问。user

因此您根本不需要在表单中有字段。pastylegs，我在上面添加了我的视图您在视图中尝试做什么？当前用户总是可以在

请求中访问。user

因此您根本不需要表单中有字段。pastylegs，我在上面添加了我的视图