枚举-enum
package com.java.enums;public enum UserTypeEnum {/*** UserTypeEnum ROOT_ADMIN => ROOT_ADMIN.getName()...* UserTypeEnum ADMIN => ADMIN.getName()...* UserTypeEnum USER => USER.getName()...* UserTypeEnum valueOf(String enum) // 字符串轉枚舉* UserTypeEnum[] values()*/ROOT_ADMIN("1", "超級管理員", "最高權限"),ADMIN("2", "管理員", "相關權限"),USER("3", "普通用戶", "普通權限");private String name;private String code;private String desc;UserTypeEnum(String code, String name, String desc){this.code = code;this.name = name;this.desc = desc;}public String getName() {return name;}public String getCode() {return code;}public String getDesc() {return desc;}
}class Demo {public static void main(String[] args) {UserTypeEnum[] values = UserTypeEnum.values();for (UserTypeEnum value : values) {System.out.println(value.getName() + " --- " + value.getCode() + " --- " + value.getDesc());}}
}
轉載于:https://www.cnblogs.com/yuefeng123/p/11274624.html
總結
- 上一篇: docker基础维护命令
- 下一篇: linux 搭建jenkins