package com.gkhy.safePlatform.incidentManage.enums; import java.util.HashMap; import java.util.Map; public enum AccidentReportGradeEnum { GRADE_ONE((byte) 1, "一级"), GRADE_TWO((byte) 2, "二级"), GRADE_THREE((byte) 3, "三级"), GRADE_FOUR((byte) 4, "四级"); private Byte code; private String value; AccidentReportGradeEnum(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 (AccidentReportGradeEnum accidentExpressEnum : AccidentReportGradeEnum.values()) { map.put(accidentExpressEnum.getCode(), accidentExpressEnum); } return map; } public static AccidentReportGradeEnum getByCode(Byte code){ return toMap().get(code); } }