django 在 / 处编码 UnicodeEncodeError

Question

我在 django 项目中遇到问题。

UnicodeEncodeError at /contact/1/view 'ascii' codec can't decode byte 0xd0 in position 28: ordinal not in range(128)

在回溯中： single_contact 中的views.py

'vcard_str': unicode(VCard(contact)),

和所有视图

def single_contact(request, pk):
contact = Contact.objects.get(pk = pk)
if contact.group.user != request.user.profile:
    raise Http404
if request.method=="GET":
    emails = Email.objects.filter(contact = contact)
    hash = ''
    if emails:
        email = emails[0]
        hash = get_hash(email.email)
    addresses = Address.objects.filter(contact = contact)
    if addresses:
        address = addresses[0]
    phones = PhoneNumber.objects.filter(contact=contact)
    return render(request, 'dashboard/addressbook/single_contact.html',
            RequestContext(request, {
                'contact':contact, 'emails':emails, 'hash':hash,
                'addresses':addresses, 'phones':phones,
                'vcard_str': unicode(VCard(contact)),
            }))
elif request.method=="POST":
    contact.delete()
    return HttpResponseRedirect(reverse('addressbook_index'))
else:
    raise Http404

我做错了什么？我怎样才能解决这个问题 ？

Answer 1

您可以尝试使用 utf-8 编码：

'vcard_str':  (VCard(contact)).encode("utf-8")

Answer 2

在 models.py 中更新 VCard 的 str 方法来处理这个异常。

    def __str__(self):
        return self.name.encode('utf-8')