package com.dy.common.mw.protocol.p206V1_0_0; import lombok.Data; @Data public class DataStateVo { public Byte idCard ;// 蓄电池电压 public Byte work;//工作状态 public Byte valve ;//阀门 public String toString(){ StringBuilder str = new StringBuilder() ; str.append(" 状态:\n"); str.append(" IC 卡功能:"); str.append(idCard==null?"":(idCard==1?"有效":"无效")); str.append("\n"); str.append(" 工作状态:"); str.append(work ==null?"":(work==1?"启动":"停止")); str.append("\n"); str.append(" 阀门:"); str.append(valve==null?"":(valve==1?"打开":"关闭")); return str.toString() ; } }