diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/record/RecordSensorDataController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/record/RecordSensorDataController.java
index 88a60ab..9f7feb5 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/record/RecordSensorDataController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/record/RecordSensorDataController.java
@@ -131,16 +131,6 @@ public class RecordSensorDataController {
       recordStatisticalTemperature.setEndRecordTime(formatter.format(new Date()));
     }
 
-    /*List<BaseSensorInfoDto> baseSensorInfoDtos =
-        baseSensorInfoService.selectBaseSensorInfoList(
-            new BaseSensorInfo(recordStatisticalTemperature.getSensorId()));
-
-    if (baseSensorInfoDtos.size() > 0) {
-      recordStatisticalTemperature.setMonitorunitId(
-          baseSensorInfoDtos.get(baseSensorInfoDtos.size() - 1).getMonitorunitId());
-      recordStatisticalTemperature.setSensorId(null);
-    }*/
-
     String[] split = recordStatisticalTemperature.getSensorId().split(",");
     List<RecordStatisticalTemperature> recordStatisticalTemperatureList = new ArrayList<>();
     for (String s : split) {
@@ -180,9 +170,18 @@ public class RecordSensorDataController {
         series.add(seriesInfo);
       }
     }
+
+    BigDecimal minValue = null;
+    BigDecimal maxValue = null;
+    if(recordStatisticalTemperatureList.size() > 0){
+      RecordStatisticalTemperature recordStatisticalTemperature1 = recordStatisticalTemperatureList.stream().max(Comparator.comparing(RecordStatisticalTemperature::getSensorValue)).get();
+      RecordStatisticalTemperature recordStatisticalTemperature2 = recordStatisticalTemperatureList.stream().min(Comparator.comparing(RecordStatisticalTemperature::getSensorValue)).get();
+      minValue = recordStatisticalTemperature2.getSensorValue();
+      maxValue = recordStatisticalTemperature1.getSensorValue();
+    }
     List<String> collect = xAxis.stream().distinct().collect(Collectors.toList());
     Collections.sort(collect);
-    String s = JSONArray.toJSONString(new Root(legend, collect, series));
+    String s = JSONArray.toJSONString(new Root(minValue,maxValue,legend, collect, series));
 
     return s;
   }
@@ -201,12 +200,18 @@ class Root {
 
   public Root() {}
 
-  public Root(List<String> legend, List<String> xAxis, List<Series> series) {
+  public Root(BigDecimal minValue, BigDecimal maxValue, List<String> legend, List<String> xAxis, List<Series> series) {
+    this.minValue = minValue;
+    this.maxValue = maxValue;
     this.legend = legend;
     this.xAxis = xAxis;
     this.series = series;
   }
 
+  private BigDecimal minValue;
+
+  private BigDecimal maxValue;
+
   private List<String> legend;
 
   private List<String> xAxis;
diff --git a/ruoyi-admin/src/main/resources/templates/base/sensorInfo/sensorInfo.html b/ruoyi-admin/src/main/resources/templates/base/sensorInfo/sensorInfo.html
index 9ecb246..405a577 100644
--- a/ruoyi-admin/src/main/resources/templates/base/sensorInfo/sensorInfo.html
+++ b/ruoyi-admin/src/main/resources/templates/base/sensorInfo/sensorInfo.html
@@ -51,7 +51,7 @@
                                 </select>
                             </li>
                             <li>
-                                <label>传感器状态：</label>
+                                <label>状态：</label>
                                 <select name="sensorStatus" th:with="type=${@dict.getType('base_sensor_status')}">
                                     <option value="">所有</option>
                                     <option th:each="dict : ${type}" th:text="${dict.dictLabel}"
diff --git a/ruoyi-admin/src/main/resources/templates/record/recordSensorData/temperatureTrend.html b/ruoyi-admin/src/main/resources/templates/record/recordSensorData/temperatureTrend.html
index d81eff5..4af8e7f 100644
--- a/ruoyi-admin/src/main/resources/templates/record/recordSensorData/temperatureTrend.html
+++ b/ruoyi-admin/src/main/resources/templates/record/recordSensorData/temperatureTrend.html
@@ -287,42 +287,6 @@
     }
 
     //echarts折线图
-    const lineCharts = function (res, id) {
-        let charts = echarts.init(id);
-        let options = {
-
-            tooltip: {
-                trigger: 'axis'
-            },
-            legend: {
-                data: res.legend
-            },
-            grid: {
-                left: '3%',
-                right: '4%',
-                bottom: '3%',
-                containLabel: true
-            },
-            toolbox: {
-                feature: {
-                    saveAsImage: {}
-                }
-            },
-            xAxis: {
-                type: 'category',
-                boundaryGap: false,
-                data: res.xAxis
-            },
-            yAxis: {
-                type: 'value'
-            },
-            series: res.series
-        };
-
-        charts.setOption(options);
-        $(window).resize(charts.resize);
-    }
-
     const myEcharts = (res,ids) =>{
         let charts = echarts.init(ids);
 
@@ -383,9 +347,8 @@
                             color: "#000000",
                         },
                     },
-                    min:20,
-                    max:30,
-                    interval: 1,
+                    min:res.minValue,
+                    max:res.maxValue,
                 },
             ],
             dataZoom: [