我有一個基本的 API 來重置密碼，但是，盡管有“值”，但它似乎拋出了此錯誤，并沒有完全出現在我的代碼中：views.pyclass PasswordResetNewPasswordAPIView(GenericAPIView): serializer_class = SetNewPasswordSerializer def patch(self, request): user = request.data serializer = SetNewPasswordSerializer(data=user) serializer.is_valid(raise_exception=True) return Response({ "message": "password reset"}, status=status.HTTP_200_OK )serializers.pyclass SetNewPasswordSerializer(serializers.Serializer): password = serializers.CharField(max_length=50, write_only =True) token = serializers.CharField(write_only =True) uidb64 = serializers.CharField(max_length = 255, write_only =True) fields = ("password", "token", "uidb64",) def validate(self, attrs): try: password = attrs.get("password", "") token = attrs.get("token", "") uidb64 = attrs.get("uidb64", "") print(uidb64) id = force_str(urlsafe_base64_decode(uidb64)) print(id) user = Author.objects.get(id=id) if not PasswordResetTokenGenerator().check_token(user, token): raise AuthenticationFailed("Invalid Reset Parameter", 401) user.set_password(password) user.save() return user except Exception: raise AuthenticationFailed("Invalid Reset Parameter", 401) return super().validate(attrs)urls.py...path('password-reset-setup/', PasswordResetNewPasswordAPIView.as_view(),name="password-reset-setup"),可能的錯誤是什么？我該如何解決它？
3 回答
慕哥9229398
TA貢獻1877條經驗 獲得超6個贊
我不完全確定，但似乎在serializers.py 文件中，您正在創建一個從該類繼承的類serializers.Serializer。您的代碼顯示fields = ("password", "token", "uidb64",)，這似乎與父serializers.Serializer類中的字段發生沖突。因此，一種解決方法是將該field變量重命名為類似my_field.
如果您打算覆蓋該變量，那么它應該是一個列表，而不是一個元組。將其從 更改fields = ("password", "token", "uidb64",)為fields = ["password", "token", "uidb64"]
富國滬深
TA貢獻1790條經驗 獲得超9個贊
您的序列化器需要Meta聲明模型字段。
嘗試這個：
class SetNewPasswordSerializer(serializers.Serializer):
password = serializers.CharField(max_length=50, write_only =True)
token = serializers.CharField(write_only =True)
uidb64 = serializers.CharField(max_length = 255, write_only =True)
class Meta: # you missed meta to declare your model fields
fields = ("password", "token", "uidb64",)
def validate(self, attrs):
try:
password = attrs.get("password", "")
token = attrs.get("token", "")
uidb64 = attrs.get("uidb64", "")
print(uidb64)
id = force_str(urlsafe_base64_decode(uidb64))
print(id)
user = Author.objects.get(id=id)
if not PasswordResetTokenGenerator().check_token(user, token):
raise AuthenticationFailed("Invalid Reset Parameter", 401)
user.set_password(password)
user.save()
return user
except Exception:
raise AuthenticationFailed("Invalid Reset Parameter", 401)
return super().validate(attrs)
蕪湖不蕪
TA貢獻1796條經驗 獲得超7個贊
應該fields在Meta類內
class SetNewPasswordSerializer(serializers.Serializer):
# rest of your code
class Meta:
fields = ("password", "token", "uidb64",)
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