Given a string of JSON, and a case class that corresponds to it, what's a simple way to parse the JSON into the case class? There are many libraries available, but it seems that Scala might now do this out of the box.
What about if the JSON should be parsed into a list of the case class?
UPDATE:
Jerkson seems to be abandoned, and I don't want to install the full Play or Lift framework or anything else heavy.
有几个框架可以做到这一点.
circe个
现在用了很多.很多很棒的功能.会把cat 拉进来.
https://circe.github.io/circe/个 https://github.com/circe/circe
JSON4s
JSON4s is quite mature and supports jackson or a native JSON-Parser. Used it in many projects to replace jerkson.
https://github.com/json4s/json4s
play-json
Can be used without the full play stack. Great support as part of the play project at typesafe.
http://www.playframework.com/documentation/2.0/ScalaJson
Scala-Pickling
序列化框架.有一个选项可以序列化/反序列化为JSON.
https://github.com/scala/pickling
Spray JSON
Can searialize and deserialize. Need to know number of arguments for deserialization tough.