介绍方法
所用类
对于数组形式的
gameListStr = "[{"gameId":"1","gameName":"哈哈"},{"gameId":"2","gameName":"呵呵"}]";
List<Game> gameList = JSONObject.parseArray(gameListStr, Game.class);
对于单个形式
gameListStr ={"gameId":"2","gameName":"呵呵"}";
Game gameList = JSONObject.parseObject(gameListStr, Game.class);