一,遍历List<Object>
1.1.要遍历的List<Object>数据值示例:[["33","33","33","33"],["44","44","44","44"]]
1.2.遍历相关代码 (取出object中的每一个元素)
objects.forEach(x->{
JsonParser jp = new JsonParser();
JsonArray ja = jp.parse(x.toString()).getAsJsonArray();
DataCode dataCode=new DataCode();
dataCode.setCode(ja.get(0).toString());
dataCode.setName(ja.get(1).toString());
dataCode.setExtensionValue1(ja.get(2).toString());
dataCode.setExtensionValue2(ja.get(3).toString());
dataCodes.add(dataCode);
});
二,object转实体类
2.1.导入maven依赖
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
2.2.相关代码如下:
Object dataSettmp=fatherDataSetList.get(i); //Object转实体类 JSONObject jo=JSONObject.fromObject(dataSettmp); DataSet dataSet = (DataSet) JSONObject.toBean(jo,DataSet.class);
相关链接:
https://blog.csdn.net/weixin_43192102/article/details/91947310
声明:此博客为个人学习之用,如与其他作品雷同,纯属巧合,转载请指明出处!

浙公网安备 33010602011771号