今天我用的是FastJson(https://github.com/alibaba/fastjson),下面是我的演示代码。
class User {
private final String name;
private final int age;
private final String birthday;
private String password;
public User(String name, int age, String birthday) {
this.name = name;
this.age = age;
this.birthday = birthday;
}
public void setPassword(String pwd) {
this.password = pwd;
}
public String getName() {
return name;
}
public int getAge() {
return age;
}
public String getBirthday() {
return birthday;
}
public String getPassword() {
return password;
}
@Override
public String toString() {
return "User{" +
"name='" + name + '\'' +
", age=" + age +
", birthday='" + birthday + '\'' +
", password='" + password + '\'' +
'}';
}
}
它将序列化具有 getXXX 方法的字段。我不想序列化密码,我会调用getPassword()来获取密码值。
我不想重命名方法 getPassword 并将变量密码更新为 public。
有谁知道在序列化这个类时如何忽略字段?
答案 0 :(得分:0)
@JSONField(serialze=false)
public String getPassword() {
return password;
}