Json字符串与Object对象相互转换的几种方式
【推荐阅读】微服务还能火多久?>>> Json-Lib、Org.Json、Jackson、Gson、FastJson五种方式转换json类型 只列举了最省事的方式。不涉及复制情况和速度。 测试用例,一个User类,属性name,age,location。重写toString()。 public class User { private String name; private Integer age; private String location; public User() { } public User(String name) { this.name = name; } public User(String name, Integer age) { this.name = name; this.age = age; } public User(String name, Integer age, String location) { this.name = name; this.age = age; this.location = location; } public String getName() { return name; } public void setName(String name) { this.name = name; } public Integer