Django'WSGIRequest'对象没有属性'data'

Question

我正在尝试对API发布请求,并将结果保存到我的数据库表之一.

这是我的代码.

这是我的模特.patientId是MyUser表的userId的外键

class MyUser(AbstractUser):
    userId = models.AutoField(primary_key=True)
    gender = models.CharField(max_length=6, blank=True, null=True)
    nric = models.CharField(max_length=9, blank=True, null=True)
    birthday = models.DateField(blank=True, null=True)
    birthTime = models.TimeField(blank=True, null=True)

class BookAppt(models.Model):
    clinicId = models.CharField(max_length=20)
    patientId = models.ForeignKey(MyUser, on_delete=models.CASCADE)
    scheduleTime = models.DateTimeField(blank=True, null=True)
    ticketNo = models.CharField(max_length=5)
    status = models.CharField(max_length=20)

view.py.api url来自另一个django项目

@csrf_exempt
def my_django_view(request):

    if request.method == 'POST':
        r = requests.post('http://127.0.0.1:8000/api/makeapp/', data=request.POST)
    else:
        r = requests.get('http://127.0.0.1:8000/api/makeapp/', data=request.GET)

    if r.status_code == 201 and request.method == 'POST':
        data = r.json()
        print(data)
        patient = request.data['patientId']
        patientId = MyUser.objects.get(id=patient)

        saveget_attrs = {
            "patientId": patientId,
            "clinicId": data["clinicId"],
            "scheduleTime": data["created"],
            "ticketNo": data["ticketNo"],
            "status": data["status"],
        }
        saving = BookAppt.objects.create(**saveget_attrs)

        return HttpResponse(r.text)
    elif r.status_code == 200:  # GET response
        return HttpResponse(r.json())
    else:
        return HttpResponse(r.text)

结果print(data)就是这个.

[31/Jan/2018 10:21:42] "POST /api/makeapp/ HTTP/1.1" 201 139 {'id': 22, 'patientId': 4, 'clinicId': '1', 'date': '2018-07-10', 'time': '08:00 AM', 'created': '2018-01-31 01:21:42', 'ticketNo': 1, 'status': 'Booked'}

但错误就在这里

File "C:\Django project\AppImmuneMe2\customuser\views.py", line 31, in my_django_view patient = request.data['patientId'] AttributeError: 'WSGIRequest' object has no attribute 'data'

Answer 1

Django rest框架有自己的Request对象.您需要使用api_view装饰器在功能视图中启用此请求类型.

Answer 2

好吧，如果你正在打印data并且你可以看到patientId它的内部，那么你为什么要尝试使用request它呢？

可以这样做

    data = r.json()
    print(data)
    patient = data['patientId']
    patientId = MyUser.objects.get(id=patient)