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<p>我在我的应用程序。在视图,对于get query,我正在获取queryset形式的模型列表,并尝试传递给我的Response()</p>
<p>在组织视图.py在</p>
<pre><code> def get(self,request):
user = self.request.user
result = OrganizationModel.object.all()
serializer = OrganizationSerializer("json", list(result), many=True)
return Response(serializer, status=status.HTTP_200_OK)
</code></pre>
<p>在组织模型.py在</p>
^{pr2}$
<p>我收到以下错误:</p>
<pre><code>Traceback (most recent call last):
File "/Users/richagupta/VirtualEnvs/py35/lib/python3.5/site-packages/django/core/handlers/base.py", line 174, in get_response
response = self.process_exception_by_middleware(e, request)
File "/Users/richagupta/VirtualEnvs/py35/lib/python3.5/site-packages/django/core/handlers/base.py", line 172, in get_response
response = response.render()
File "/Users/richagupta/VirtualEnvs/py35/lib/python3.5/site-packages/django/template/response.py", line 160, in render
self.content = self.rendered_content
File "/Users/richagupta/VirtualEnvs/py35/lib/python3.5/site-packages/rest_framework/response.py", line 71, in rendered_content
ret = renderer.render(self.data, media_type, context)
File "/Users/richagupta/VirtualEnvs/py35/lib/python3.5/site-packages/rest_framework/renderers.py", line 104, in render
separators=separators
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/json/__init__.py", line 237, in dumps
**kw).encode(obj)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/json/encoder.py", line 199, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/json/encoder.py", line 257, in iterencode
return _iterencode(o, 0)
File "/Users/richagupta/VirtualEnvs/py35/lib/python3.5/site-packages/rest_framework/utils/encoders.py", line 64, in default
return super(JSONEncoder, self).default(obj)
File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/json/encoder.py", line 180, in default
raise TypeError(repr(o) + " is not JSON serializable")
TypeError: OrganizationSerializer('json', [<Organization: zeotap>, <Organization: movial>, <Organization: Redbull>, <Organization: mogey>, <Organization: vizury>], many=True):
id = IntegerField()
name = CharField() is not JSON serializable
</code></pre>
<p>如果我在get call中执行以下操作:</p>
<pre><code>serialized_q= json.dumps(list(queryset), cls=DjangoJSONEncoder)
return Response(serialized_q, status=status.HTTP_200_OK)
</code></pre>
<p>我没有得到错误,但结果如下:</p>
<pre><code> "[{\"id\": 1, \"soft_delete\": false, \"created_at\": \"2016-04-14T13:35:21.636Z\", \"name\": \"org1\", \"updated_at\": \"2016-04-14T13:35:21.636Z\"},
{\"id\": 4, \"soft_delete\": false, \"created_at\": \"2016-04-14T13:37:02.230Z\", \"name\": \"org2\", \"updated_at\": \"2016-04-14T13:37:02.230Z\"}]"
</code></pre>
<p>我应该如何将queryset传递给响应方法?在</p>