JSON 转换

<!-- porm.xml 文件 引用JAR包 -->

<!-- https://mvnrepository.com/artifact/com.alibaba/fastjson -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.31</version>
</dependency>

 

//获取JSON字符串

String strResult = examXiaoiStudentRep.getExamQuestionList();

//声明LIST实体
List<ExamListInVO> list = new ArrayList<ExamListInVO>();
//转换为LIST 实体类
list = JSONObject.parseArray(strResult, ExamListInVO.class);