Question

您觉得这段代码怎么样？在html中，我有带有名称属性的字段，我引用了那些在这里命名。我只是自己编造的，还没有看到类似的例子。

def addsupplier(request):
    a = request.POST['companyname']
    b = request.POST['contactname']
    c = request.POST['address']
    d = request.POST['phone']
    e = request.POST['email']
    f = request.POST['country']
    Supplier(companyname = a, contactname = b, address = c, phone = d, email = e, country = f).save()
    return redirect(request.META['HTTP_REFERER'])

Answer 1

更清洁的方法是使用Django ModelForms

from django.forms import ModelForm
from .models import Supplier
class SupplierForm(ModelForm):
    class Meta:
        model = Supplier
        fields = '__all__' #or put the fields you want in list


def addsupplier(request):
    form = SupplierForm(request.POST or None)
    if(form.is_valid()):
        form.save() 
        return redirect(request.META['HTTP_REFERER'])
    else:
        return render(request, 'template', context)

有没有一种更干净的方法将对象保存到数据库，而不是像这样一个一个地声明道具：

1 个答案: