django中重写ModelViewSet的create方法，但没有调用自己写的create方法，却调用了默认create方法

水深无声 2023-09-30 19:23 6阅读 0赞

from rest_framework.response import Response
    from rest_framework.viewsets import ModelViewSet
    
    from dailyreport.models import DailyReport
    from dailyreport.serializers import DailyReportModelSerializer
    
    
    class DailyReportModelViewSet(ModelViewSet):
        queryset = DailyReport.objects.all()
        serializer_class = DailyReportModelSerializer
    
    
    def create(self, request, *args, **kwargs):
        print('========================')
        print(type(request.data),request.data)
        data = request.data
        base_info = data['base_info']
        print(type(base_info),base_info)
    
        # 获取序列化器
        serializer = self.get_serializer(data=request.data)
        # 验证
        serializer.is_valid(raise_exception=True)
        serializer.save()
    
        # return Response(serializer.data)
        return Response('----------')

> 错误很低级，但却不容易发现：create方法的缩进出现了问题，create方法应该在类里面，这是由于当初粘贴的时候缩进出了问题，但却没有发现，VSCode也没有提示。

from rest_framework.response import Response
    from rest_framework.viewsets import ModelViewSet
    
    from dailyreport.models import DailyReport
    from dailyreport.serializers import DailyReportModelSerializer
    
    
    class DailyReportModelViewSet(ModelViewSet):
        queryset = DailyReport.objects.all()
        serializer_class = DailyReportModelSerializer
    
    
        def create(self, request, *args, **kwargs):
            print('========================')
            print(type(request.data),request.data)
            data = request.data
            base_info = data['base_info']
            print(type(base_info),base_info)
    
            # 获取序列化器
            serializer = self.get_serializer(data=request.data)
            # 验证
            serializer.is_valid(raise_exception=True)
            serializer.save()
    
            # return Response(serializer.data)
            return Response('----------')