Question

我正在尝试使用PATCH请求发布多个对象，但是我收到此错误： "error_message": "'HttpRequest' object has no attribute 'user'"

我的资源模型如下：

class TrackerResource(ModelResource):
    user = fields.ForeignKey(UserResource, 'user')

    class Meta:
        queryset = Tracker.objects.all()
        resource_name = 'tracker'
        allowed_methods = ['post','patch','put']
        detail_allowed_methods = ['post','patch','put']
        authentication = ApiKeyAuthentication()
        authorization = Authorization() 
        always_return_data =  True
        fields = ['data','tracker_date','badges','module','completed']


    def hydrate(self, bundle, request=None):
        bundle.obj.user = bundle.request.user
        bundle.obj.ip = bundle.request.META.get('REMOTE_ADDR','0.0.0.0')
        bundle.obj.agent = bundle.request.META.get('HTTP_USER_AGENT','unknown')
        return bundle

我正在制作的卷曲请求是（使用正确的api_key）：

curl --dump-header - -H "Accept: application/json" -H "Content-Type: application/json" -X PATCH --data '{"objects":[{"digest":"e5b24a362259b1408161829737f8ef3c","data":"{}","completed":1},{"digest":"e5b24a362259b1408161829737f8ef3c","data":"{}","completed":0}]}' "http://localhost/python/modules/api/v1/tracker/?username=alex&api_key=xxxxxxxxxxxxxxxxxxxxxxxxxxx"

如果我只使用以下命令发布单个对象，它的工作正常。

curl --dump-header - -H "Accept: application/json" -H "Content-Type: application/json" -X POST --data '{"digest":"e5b24a362259b1408161829737f8ef3c","data":"{}","completed":0}' "http://localhost/python/modules/api/v1/tracker/?username=alex&api_key=xxxxxxxxxxxxxxxxxxxxxxxxxxx"

因此，当我发出PATCH请求时，能够访问当前用户对象的正确方法是什么？或者我是否需要做一些事情来使PATCH请求向每个水合物方法发送当前请求？

任何帮助都非常感激。

Answer 1

好吧，我现在已经开始工作了，需要在我的TrackerResource中添加一个patch_list方法：

def patch_list(self,request,**kwargs):
    request = convert_post_to_patch(request)
    deserialized = self.deserialize(request, request.raw_post_data, format=request.META.get('CONTENT_TYPE', 'application/json'))
    for data in deserialized["objects"]:
        data = self.alter_deserialized_detail_data(request, data)
        bundle = self.build_bundle(data=dict_strip_unicode_keys(data))
        bundle.request.user = request.user
        self.obj_create(bundle, request=request)
    return http.HttpAccepted()

不确定这是否真的是处理它的最佳方式，但对我有用。

如何在tastypie补丁请求中访问当前用户

1 个答案: