package com.dy.pipIrrRemote.largeScreen;
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/**
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* @Author: liurunyu
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* @Date: 2025/2/11 8:37
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* @Description
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*/
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import com.alibaba.fastjson2.JSON;
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import com.dy.common.util.DateTime;
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import com.dy.common.webUtil.WebSocketMessage;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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@Component
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public class WebSocketHeartBeat {
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// 设置定时十秒一次
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@Scheduled(cron = "0/10 * * * * ?")
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public void WsHeartBeat() throws Exception {
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WebSocketServer.sendAllMessage(getHeartBeatMessage());
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}
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public static String getHeartBeatMessage() {
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WebSocketMessage vo = new WebSocketMessage() ;
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vo.type = WebSocketMessage.TYPE_HEARTBEAT ;
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vo.code = "" ;//心跳数据编码就是空字符串
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vo.content = DateTime.yyyy_MM_dd_HH_mm_ss() ;
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return JSON.toJSONString(vo) ;
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}
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}
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