package com.gkhy.safePlatform.account.enums; import java.util.HashMap; import java.util.Map; public enum DepartmentLevelEnum { COMPANY((byte)1,"公司"), BUSINESS((byte)2,"事业部"), WORKSHOP((byte)3,"车间"), ; DepartmentLevelEnum(byte code, String value) { this.code = code; this.value = value; } ; public byte code; public String value; static Map map; static { map = new HashMap<>(); for (DepartmentLevelEnum level : DepartmentLevelEnum.values()) { map.put(level.code, level); } } public static DepartmentLevelEnum parse(Byte code) { return map.get(code); } }