Django Tastypie在视图中的资源使用情况

Question

我正在使用一个用于创建新用户的资源

class CreateUserResource(ModelResource):
    class Meta:
        allowed_methods = ['post']
        object_class = User
        authentication = Authentication()
        authorization = Authorization()
        include_resource_uri = False
        fields = ['username']
        resource_name = 'createuser'

    def obj_create(self, bundle, request=None, **kwargs):
        try:
            bundle = super(CreateUserResource, self).obj_create(bundle, request, **kwargs)
            bundle.obj.set_password(bundle.data.get('password'))
            bundle.obj.save() 
        except IntegrityError:
            raise BadRequest('That username already exists')
        return bundle

当我使用它使用jquery它工作正常并添加新用户，但我试图在views.py中使用它。并找不到如何将请求或捆绑值传递给此资源的帮助。

我的观点看起来像这样

newuser = CreateUserResource()
ur_bundle = newuser.build_bundle(data = '{username:"aaa"}', request=request)    
newuser.obj_create(ur_bundle)

但是提供了包错误