python - django View 上的 NameError : name 'name' is not defined with request. POST.get

Question

我正在尝试从表单 Post 获取数据。

模型.py

class Employee(models.Model):
    name = models.CharField(max_length=100)

View .py

class Seller(CreateView):
    fields = (name,)
    model = models.Seller

    def form_valid(self, form):
        self.object = form.save(commit=False)
        self.object.name = self.request.POST.get("name", "")+ "additional string" #concatenate string
        self.object.save()

        return super(ModelFormMixin, self).form_valid(form)

我的模板 html

{{ form.as_p }}

cmd 错误

NameError: name 'name' is not defined

Answer 1

我不是 django 专家，但是如果你尝试改变这一点会怎样:

fields = (name,)

对此:

fields = ('name',)