使用fastjson 进行jsonObject转实体类对象
fastjson
FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.
项目地址:https://gitcode.com/gh_mirrors/fastj/fastjson
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添加依赖:
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.7</version>
</dependency>
首先引入相关jar包,假设有一个实体类User。
public class User{
private int id;
private String name;
}
然后通过fastJson进行类型转换:
public static void main(String[] args){
String userString = "{"id":1,"name","lz"}";
JSONObject userJson = JSONObject.parseObject(userString);
User user = JSON.toJavaObject(userJson,User.class);
}
GitHub 加速计划 / fastj / fastjson
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FASTJSON 2.0.x has been released, faster and more secure, recommend you upgrade.
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