小问题(1):使用Gson 解析多层json

这种数据也不好说是啥样的,也只好给你先看看

[{"name":"test123","description":"","resolution":1,"map":"5cac4cf6664d590858744ff8","parent":"root","id":"5cac4cf6c3c74106486f2aa6","permissions":["*"]}]

使用以下方法

Type type = new TypeToken>() {}.getType();  
List beanOnes = gson.fromJson(jsonString, type);