js构建集合对象数据，java Gson直接转出对象类型的list接收

js构建封装要传输的明细对象                       

var detailObj = {}

                        detailObj.id= 123;

                        detailObj.name= zhangsan

定义数组存放多个对象

                         tempDetail = []//临时存储明细对象

                         tempDetail.push(detailObj)

detailData = JSON.stringify($scope.tempDetail)

List<Detail> detailList = GsonUtil.instance.fromJson(detailData, new TypeToken<List<Detail>>() {}.getType());

public class Detail{

private int id;

private String name;

}