views.py 文件源码

def scales(request):
    if request.method == 'GET':
        arguments = {}
        for k, v in request.GET.items():
            if v:
                arguments[k] = v
        s = Scale.objects.filter(**arguments)
        serializer = ScaleSerializer(s, many=True)
        return JSONResponse(serializer.data)
    elif request.method == 'POST':
        data = JSONParser().parse(request)
        serializer = ScaleSerializer(data=data, many=True)
        if serializer.is_valid():
            serializer.save()
            return JSONResponse(serializer.data, status=201)

        return JSONResponse(serializer.errors, status=400)