我是mongodb和反应式mongo的新手,我正在尝试将此示例集成到我的项目 https://github.com/sgodbillon/reactivemongo-demo-app首先,我只想使用类文章,但是当我集成模型和控制器时,出现此错误:
No Json serializer as JsObject found for type play.api.libs.json.JsObject. Try to implement an implicit OWrites or OFormat for this type.
对于控制器中的此行:
63 // the cursor of documents
64 val found = collection.find(query).cursor[Article]
您是否为Article
实现了写入?
简单的宏必须帮助你
implicit val articleWrite = Json.writes[Article]