我在尝试使用 POST 和 PUT 运行 CURL 时收到以下错误消息: {"error_message": "add() argument after * must be a sequence, not Task"
1)这是我正在尝试的命令:
$ curl --dump-header - -H "Content-Type:application/json" -X POST --data '{"tex
t":"create project plan","creator":"/user/user/2/"}' http://127.0.0.1:8000/task/
task/
2)这些是我的模型资源:(任务和用户是具有FK关系的两个模型)
class UserResource(ModelResource):
tasks=fields.OneToManyField('challenge.api.TaskResource','tasks')
class Meta:
allowed_methods = ['get','delete','post']
authorization= Authorization()
queryset = User.objects.select_related().all()
include_resource_uri = False
filtering = {
'user_id': ALL
}
class TaskResource(ModelResource):
creator=fields.ForeignKey('task.api.UserResource','creator',related_name='tasks')
class Meta:
allowed_methods = ['get','post','put']
authorization= Authorization()
queryset=Task.objects.select_related().all()
include_resource_uri = False
fields = ['text']
excludes = ['id']
filtering = {
'creator': ALL_WITH_RELATIONS
}
有没有人遇到过这个问题?有什么解决办法?任何帮助是极大的赞赏。在过去的三天里一直在尝试这个,但没有运气。Tastypie 文档不是那么好。