net.sf.json解析字符串（自定义类）

json-lib-2.3-jdk15.jar

commons-beanutils.jar

commons-lang-2.6.jar

commons-logging-1.1.1.jar

ezmorph-1.0.6.jar

Man类

package test;


public class Man {
    //属性和json的键对上
    private String name;// 姓名 
    private String sex;// 性别
    private Integer age;// 年龄
    private String goodAt;// 特长

    public Man() {
        super();
    }

    public Man(String name, String sex, Integer age, String goodAt) {
        super();
        this.name = name;
        this.sex = sex;
        this.age = age;
        this.goodAt = goodAt;
       
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getSex() {
        return sex;
    }

    public void setSex(String sex) {
        this.sex = sex;
    }

    public Integer getAge() {
        return age;
    }

    public void setAge(Integer age) {
        this.age = age;
    }

    public String getGoodAt() {
        return goodAt;
    }

    public void setGoodAt(String goodAt) {
        this.goodAt = goodAt;
    }
}

测试用例

package test;

import org.junit.Test;
import net.sf.json.JSONObject;

public class test {
    @Test
    public void netSfJson() {
        String json = "{\r\n" + "\"name\":\"jarWorker\",\r\n" + "\"sex\":\"男\",\r\n" + "\"age\":26,\r\n"
                + "\"goodAt\":\"Java\"}";

        String jsonStr = "{\r\n" + "\"name\":\"jarWorker\",\r\n" + "\"sex\":\"男\",\r\n" + "\"age\":26,\r\n"
                + "\"love\":[{\"hobby\":\"足球\",\"color\":\"White\"},{\"hobby\":\"篮球\",\"color\":\"Brown\"},{\"hobby\":\"简书\",\"color\":\"Yellow\"}],\r\n"
                + "\"goodAt\":\"Java\"\r\n" + "}";
        JSONObject jsonObjectBean = JSONObject.fromObject(json);
        Man man = (Man) JSONObject.toBean(jsonObjectBean, Man.class);
        //JSONObject jsonObject = JSONObject.fromObject(jsonStr);
        // 存在json数组love:man1无法转换,目前找不到如何破解
        //Man man1 = (Man) JSONObject.toBean(jsonObject, Man.class);
        String manName = man.getName();
        String manSex = man.getSex();
        Integer manAge = man.getAge();
        String manGoodAt = man.getGoodAt();
        System.out.println("manName===" + manName);
        System.out.println("manSex===" + manSex);
        System.out.println("manAge===" + manAge);
        System.out.println("manGoodAt===" + manGoodAt);
    }
}

Console:输出

manName===jarWorker
manSex===男
manAge===26
manGoodAt===Java