diff --git a/zc-business/src/main/java/com/zc/business/controller/DcDeviceOnlineController.java b/zc-business/src/main/java/com/zc/business/controller/DcDeviceOnlineController.java
index a3c4a701..c66847ad 100644
--- a/zc-business/src/main/java/com/zc/business/controller/DcDeviceOnlineController.java
+++ b/zc-business/src/main/java/com/zc/business/controller/DcDeviceOnlineController.java
@@ -505,6 +505,7 @@ public class DcDeviceOnlineController extends BaseController {
         String LOST_RATE = "lostRate";//丢包率
         String RTT_AVG = "rttAvg";//平均往返时延
         String MONITOR_TIME = "time";//监控时间
+        String ONLINE_RATE= "onlineRateList";//在线率
         LocalDateTime start = LocalDateTime.parse(queryDate + " 00:00:00", DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
         LocalDateTime end = LocalDateTime.parse(queryDate + " 23:59:59", DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
         List<OnlineLog> onlineLogs = onlineLogService.queryByDateAndDevice(start, end, deviceId);
@@ -512,14 +513,17 @@ public class DcDeviceOnlineController extends BaseController {
         List<String> xAxis = new ArrayList<>();
         List<Double> lossRate = new ArrayList<>();
         List<Double> rttAvg = new ArrayList<>();
+        List<Double> onlineRateList = new ArrayList<>();//在线率
         onlineLogs.stream().sorted(Comparator.comparing(OnlineLog::getMonitorTime)).forEach(onlineLog -> {
             xAxis.add(onlineLog.getMonitorTime().format(DateTimeFormatter.ofPattern("HH:mm:ss")));
             lossRate.add(onlineLog.getLossRate());
             rttAvg.add(onlineLog.getRttAvg());
+            onlineRateList.add(onlineLog.getOnlineRate());
         });
         returnMap.put(LOST_RATE, lossRate);
         returnMap.put(RTT_AVG, rttAvg);
         returnMap.put(MONITOR_TIME, xAxis);
+        returnMap.put(ONLINE_RATE, onlineRateList);
         return AjaxResult.success(new TreeMap<>(returnMap));
     }
 
diff --git a/zc-business/src/main/java/com/zc/business/domain/OnlineLog.java b/zc-business/src/main/java/com/zc/business/domain/OnlineLog.java
index 2963eed4..417c3840 100644
--- a/zc-business/src/main/java/com/zc/business/domain/OnlineLog.java
+++ b/zc-business/src/main/java/com/zc/business/domain/OnlineLog.java
@@ -29,6 +29,7 @@ public class OnlineLog implements Serializable {
     private int lossCount;//丢包数
     private double lossRate;//丢包率
     private double rttAvg;//平均往返时延
+    private double onlineRate;//在线率
     @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private LocalDateTime monitorTime;
@@ -153,7 +154,13 @@ public class OnlineLog implements Serializable {
         this.deviceType = deviceType;
     }
 
+    public double getOnlineRate() {
+        return onlineRate;
+    }
 
+    public void setOnlineRate(double onlineRate) {
+        this.onlineRate = onlineRate;
+    }
 
     @Override
     public String toString() {
@@ -173,6 +180,7 @@ public class OnlineLog implements Serializable {
                 ", lossRate='" + lossRate + '\'' +
                 ", rttAvg=" + rttAvg +
                 ", monitorTime=" + monitorTime +
+                ", onlineRate=" + onlineRate +
                 '}';
     }
 
@@ -206,6 +214,7 @@ public class OnlineLog implements Serializable {
             onlineLog.setLossRate(lossRate);
             onlineLog.setNetworkQuality(NetworkQuality.ofNetworkQuality(onlineLog.getLossRate(),onlineLog.getRttAvg()));
             onlineLog.setMonitorTime(LocalDateTime.now());
+            onlineLog.setOnlineRate((int)lossRate==100?MathUtil.doubleTwoDecimal(100):MathUtil.doubleTwoDecimal(0));
             return onlineLog;
         }
         public OnlineLog buildBad(DcDevice device){
@@ -223,6 +232,7 @@ public class OnlineLog implements Serializable {
             onlineLog.setLossRate(MathUtil.doubleTwoDecimal(100));
             onlineLog.setRttAvg(0);
             onlineLog.setDeviceStatus(UniversalEnum.ZERO.getValue());
+            onlineLog.setOnlineRate(MathUtil.doubleTwoDecimal(0));
             return onlineLog;
         }
         public OnlineLog buildGood(DcDevice device){
@@ -240,6 +250,7 @@ public class OnlineLog implements Serializable {
             onlineLog.setLossRate(MathUtil.doubleTwoDecimal(0));
             onlineLog.setRttAvg(30);
             onlineLog.setDeviceStatus(UniversalEnum.ONE.getValue());
+            onlineLog.setOnlineRate(MathUtil.doubleTwoDecimal(100));//在线率
             return onlineLog;
         }
     }
diff --git a/zc-business/src/main/resources/mapper/business/OnlineLogMapper.xml b/zc-business/src/main/resources/mapper/business/OnlineLogMapper.xml
index 4f3200bb..76bca1e5 100644
--- a/zc-business/src/main/resources/mapper/business/OnlineLogMapper.xml
+++ b/zc-business/src/main/resources/mapper/business/OnlineLogMapper.xml
@@ -18,13 +18,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="networkQuality" column="network_quality"/>
         <result property="rttAvg" column="rtt_avg"/>
         <result property="monitorTime" column="monitor_time"/>
+        <result property="onlineRate" column="online_rate"/>
     </resultMap>
 
     <insert id="addBatch">
         insert into dc_online_log
         (
          device_id,device_name,device_ip,stake_mark,device_status,send_count,
-        receive_count,loss_count,loss_rate,network_quality,rtt_avg,monitor_time
+        receive_count,loss_count,loss_rate,network_quality,rtt_avg,monitor_time,online_rate
         )
         values
         <foreach collection="list" item="item" index="index" separator=",">
@@ -40,19 +41,20 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
              #{item.lossRate},
              #{item.networkQuality},
              #{item.rttAvg},
-             #{item.monitorTime}
+             #{item.monitorTime},
+            #{item.onlineRate}
             )
         </foreach>
     </insert>
 
     <select id="queryByDate" resultMap="OnlineLog">
         select id,device_id,device_name,device_ip,stake_mark,device_status,send_count,
-               receive_count,loss_count,loss_rate,network_quality,rtt_avg,monitor_time
+               receive_count,loss_count,loss_rate,network_quality,rtt_avg,monitor_time,online_rate
         from dc_online_log where monitor_time between #{startTime} and #{endTime}
     </select>
     <select id="queryByDateAndDevice" resultMap="OnlineLog">
         select id,device_id,device_name,device_ip,stake_mark,device_status,send_count,
-               receive_count,loss_count,loss_rate,network_quality,rtt_avg,monitor_time
+               receive_count,loss_count,loss_rate,network_quality,rtt_avg,monitor_time,online_rate
         from dc_online_log where device_id = #{deviceId} and monitor_time between #{startTime} and #{endTime}
         order by monitor_time desc
     </select>