package com.gkhy.safePlatform.equipment.enums; import java.util.HashMap; import java.util.Map; public enum EquipmentLifeCycleEnum { LIVE_CYCLE_ONE((byte) 1, "已投用"), LIVE_CYCLE_TWO((byte) 2, "库存中"), LIVE_CYCLE_THREE((byte) 3, "报废"); private Byte code; private String value; EquipmentLifeCycleEnum(Byte code, String value) { this.code = code; this.value = value; } public Byte getCode() { return code; } public void setCode(Byte code) { this.code = code; } public String getValue() { return value; } public void setValue(String value) { this.value = value; } // 转换成为 MAP, 对外提供查询和遍历功能 public static Map toMap() { Map map = new HashMap(); for (EquipmentLifeCycleEnum accidentExpressEnum : EquipmentLifeCycleEnum.values()) { map.put(accidentExpressEnum.getCode(), accidentExpressEnum); } return map; } public static EquipmentLifeCycleEnum getByCode(Byte code){ return toMap().get(code); } }