fastjson： https://github.com/alibaba/fastjson
pom.xml
<dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.68</version> </dependency>
简单java类
package com.pengshiyu.bean;
public class Person {
private String name;
private int age ;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
@Override
public String toString() {
return "Person{" +
"name='" + name + '\'' +
", age=" + age +
'}';
}
}
使用示例
package com.pengshiyu.demo;
import com.alibaba.fastjson.JSON;
import com.pengshiyu.bean.Person;
public class JsonDemo {
public static void main(String[] args) {
Person person = new Person();
person.setAge(23);
person.setName("Tom");
//序列化
String text = JSON.toJSONString(person);
System.out.println(text);
// {"age":23,"name":"Tom"}
//反序列化
Person newPerson = JSON.parseObject(text, Person.class);
System.out.println(newPerson);
// Person{name='Tom', age=23}
}
}
</div>
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