Question

由于某种原因，UserProfile.objects.all（）没有检索模型，我必须将它们序列化为json。有什么想法吗？

views.py

def get_modelAPI(request):
    UserProfile_json = serializers.serialize("json", UserProfile.objects.all())
    data = {"UserProfile_json": UserProfile_json}
    return JsonResponse(data)

urls.py

url(r'^details/json/$', views.get_modelAPI, name='json'),

models.py

class UserProfile(models.Model):
    fullName = models.CharField(max_length = 250)
    address = models.CharField(max_length = 250)
    gender = models.CharField(max_length = 250)
    dob = models.CharField(max_length = 250)
    homePhone = models.CharField(max_length = 250)
    personalPhone = models.CharField(max_length = 250)
    emergencyContact = models.CharField(max_length = 250)
    email = models.CharField(max_length = 250)
    ppsn = models.CharField(max_length = 250)
    maritalStatus = models.CharField(max_length = 250)
    employment = models.CharField(max_length = 250)
    personalPic = models.CharField(max_length = 1000)

我只是试图以json格式查看此模型，现在稍后进行解析。

Output

额外信息：通过将我的get_modelAPI更改为：

def get_modelAPI(request):
    UserProfile_json = serializers.serialize("json", 
    UserProfile.objects.all())
    data = {"UserProfile_json": [UserProfile]}
    return JsonResponse(data)

我得到： New data returned to webpage

我想要做的是获取模型，例如fullName：＆＃39; John Smith＆＃39;我在我的数据库中与其他模型一起将其解析为json。

Shell screenshot

Django对象检索不起作用

0 个答案: