我正在通過用類擴展類來編寫創(chuàng)建用戶API。API 對于常規(guī)（如 、 、 .但后來我決定也存儲用戶。因此，我創(chuàng)建了一個新字段，用于將用戶的個人資料圖片的路徑存儲在同一擴展模型中。usersAbstractBaseUsermodel fieldsEmailFieldCharFieldBooleanFieldprofile_pictureprofile_pictureImageFieldusersmodels.pyclass Users(AbstractBaseUser, PermissionsMixin): """ This model is used to store user login credential and profile information. It's a custome user model but used for Django's default authentication. """ email = models.EmailField(max_length=255, unique=True) first_name = models.CharField(max_length=255, blank=False, null=False) last_name = models.CharField(max_length=255, blank=False, null=False) profile_picture = models.ImageField(upload_to='Images/', max_length=None, blank=True) is_active = models.BooleanField(default=True) # defing a custome user manager class for the custome user model. objects = managers.UserManager() # using email a unique identity for the user and it will also allow user to use email while logging in. USERNAME_FIELD = 'email'然后我更新了類以添加UserAPIViewparser_classes = (FileUploadParser)view.pyfrom django.shortcuts import renderfrom . import viewsfrom rest_framework.views import APIViewfrom django.db import IntegrityErrorfrom rest_framework import statusfrom . import models, serializersfrom rest_framework.response import Responsefrom django.core.mail import send_mailfrom rest_framework.parsers import FileUploadParserclass UserAPIViews(APIView): """ """ parser_classes = (FileUploadParser) def post(self, request, format=None): """ """ print(request.data) serialized_data = serializers.UserSerializer(data=request.data) if serialized_data.is_valid(): try: user_id = serialized_data.save() except IntegrityError as error: message = f"Email already exist." return Response ({ 'error_message' : message, 'status' : status.HTTP_226_IM_USED })
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慕村225694
TA貢獻1880條經(jīng)驗 獲得超4個贊
不是發(fā)送數(shù)據(jù)json對象，而是將數(shù)據(jù)作為表單對象發(fā)送，如果你選擇將數(shù)據(jù)作為表單對象發(fā)送，那么你需要提到parser_classes = [FileUploadParser，F(xiàn)ormParser，MultiPartParser]
以下是幫助定義表單數(shù)據(jù)的鏈接。Postman 請求與正文表單數(shù)據(jù)到 json
class UserSerializer(serializers.ModelSerializer):
def create(self, validated_data):
request = self.context.get('request')
user_obj = user.User.objects.create(**validated_data)class UserViewSet(viewsets.ModelViewSet): queryset = user.User.objects.all() serializer_class = user_details_serializer.UserSerializer # permission_classes = (AdminAccessPermission,) filter_backends = [filters.OrderingFilter, filters.SearchFilter] parser_classes = (MultiPartParser, FormParser) search_fields = ['id', 'username', 'email', 'first_name', 'last_name', 'phone', 'status'] ordering_fields = ['id', 'username', 'email', 'first_name', 'last_name', 'phone', 'status']
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