数据监控接口字段修改

src/views/dashboard/components/BarChart.vue

@@ -7,6 +7,7 @@ import { randomColor, endTime, debounce } from '@/utils/index';
 import { getSupplyTemperatureRanking } from '@/api/dashboard/index';
 // import { Ref } from 'vue';
 // const complaintRef: Ref<HTMLElement | any> = ref(null);
+const complaintRef = ref();
 import useCounter from '@/store/modules/date';
 const counterStore = useCounter();
 const yearMonthDay = ref();
@@ -100,7 +101,7 @@ function dataInfo(data) {
   // ];
   const colors = ['#5470c6', '#91cc75', '#fac858', '#1a94bc', '#f26b1f', '#5bae23'];
   const ccolors = {};
-  const chart = echarts.init(document.getElementById('stackedLine'));
+  const chart = echarts.init(complaintRef.value);
   mapEcharts.value = chart;
   var updateFrequency = 1000; // 数据更新速度
   var years = [];
@@ -285,7 +286,7 @@ function dataInfo(data) {
     options.yAxis.data = year.cname.split(',');
     options.series[0].data = year.cut.split(',');
     options.graphic.elements[0].style.text = year.cdate;
-    const chart = echarts.init(document.getElementById('stackedLine'));
+    // const chart = echarts.init(complaintRef.value);
     chart.setOption(options);
   }
   // 大小自适应
@@ -330,7 +331,7 @@ onUnmounted(() => {
 //         });
 //       });
 //       console.log(options.series);
-//       const chart = echarts.init(document.getElementById('stackedLine'));
+//       const chart = echarts.init(complaintRef.value);
 //       chart.setOption(options);
 //     } else {
 //       clearTimeout(timer.value);

src/views/dashboard/components/LineChart.vue

@@ -53,11 +53,11 @@ const options = {
   },
   dataset: {
     source: [
-      ['product', '2024-01-01', '2024-01-02', '2024-01-03', '2024-01-04', '2024-01-05', '2024-01-06', '2024-01-07'],
+      // ['product', '2024-01-01', '2024-01-02', '2024-01-03', '2024-01-04', '2024-01-05', '2024-01-06', '2024-01-07'],
-      ['供温', 59.2, 78.9, 87.8, 79.5, 52.4, 90.7, 55],
+      // ['供温', 59.2, 78.9, 87.8, 79.5, 52.4, 90.7, 55],
-      ['回温', 42.0, 60.1, 62.8, 55.9, 30.2, 79.2, 20],
+      // ['回温', 42.0, 60.1, 62.8, 55.9, 30.2, 79.2, 20],
-      ['供温均温', 52, 77, 75, 70.1, 53.4, 50, 40],
+      // ['供温均温', 52, 77, 75, 70.1, 53.4, 50, 40],
-      ['回温均温', 40, 52, 61, 49, 20.4, 61.8, 10]
+      // ['回温均温', 40, 52, 61, 49, 20.4, 61.8, 10]
     ]
   },
   xAxis: {
@@ -70,7 +70,7 @@ const options = {
   yAxis: [
     {
       type: 'value',
-      name: '温度(℃)',
+      name: '',
       scale: true, //自适应
       nameTextStyle: {
         color: '#000',
@@ -102,32 +102,40 @@ const options = {
       type: 'line',
       smooth: true,
       seriesLayoutBy: 'row',
-      emphasis: {
+      tooltip: {
-        focus: 'series'
+        valueFormatter: function (value: any) {
+          return value + ' ℃';
+        }
       }
     },
     {
       type: 'line',
       smooth: true,
       seriesLayoutBy: 'row',
-      emphasis: {
+      tooltip: {
-        focus: 'series'
+        valueFormatter: function (value: any) {
+          return value + ' ℃';
+        }
       }
     },
     {
       type: 'line',
       smooth: true,
       seriesLayoutBy: 'row',
-      emphasis: {
+      tooltip: {
-        focus: 'series'
+        valueFormatter: function (value: any) {
+          return value + ' ℃';
+        }
       }
     },
     {
       type: 'line',
       smooth: true,
       seriesLayoutBy: 'row',
-      emphasis: {
+      tooltip: {
-        focus: 'series'
+        valueFormatter: function (value: any) {
+          return value + ' ℃';
+        }
       }
     }
   ]
@@ -135,24 +143,33 @@ const options = {
 
 onMounted(() => {
   // 图表初始化
-  const chart = echarts.init(document.getElementById(props.id) as HTMLDivElement);
+  // const chart = echarts.init(document.getElementById(props.id) as HTMLDivElement);
-  chart.setOption(options);
+  // chart.setOption(options);
   getFirstLine();
 
   // 大小自适应
-  window.addEventListener('resize', () => {
+  // window.addEventListener('resize', () => {
-    chart.resize();
+  //   chart.resize();
-  });
+  // });
 });
 function getFirstLine() {
   //获取图表数据
   const params = {};
   getFirstLineApi().then((res: any) => {
+    const chart = echarts.init(document.getElementById(props.id) as HTMLDivElement);
     if (res.code === 200 && Object.keys(res.data).length != 0) {
-      options.dataset.source = res.data.source;
+      options.dataset.source = res.data;
-      options.yAxis[0].name = `单位(${res.data.unit})`;
+      options.yAxis[0].name = '单位(℃)';
-      const chart = echarts.init(document.getElementById(props.id) as HTMLDivElement);
       chart.setOption(options);
+    } else {
+      chart.showLoading({
+        text: '暂无数据',
+        color: '#fff',
+        textColor: '#303133',
+        maskColor: '#fff',
+        fontSize: 16,
+        zlevel: 0
+      });
     }
   });
 }

src/views/dashboard/components/returnChart.vue

@@ -7,6 +7,7 @@ import { randomColor, endTime, debounce } from '@/utils/index';
 import { getBackTemperatureRanking } from '@/api/dashboard/index';
 // import { Ref } from 'vue';
 // const complaintRef: Ref<HTMLElement | any> = ref(null);
+const complaintRef = ref();
 import useCounter from '@/store/modules/date';
 const counterStore = useCounter();
 const yearMonthDay = ref();
@@ -100,7 +101,7 @@ function dataInfo(data) {
   // ];
   const colors = ['#5470c6', '#91cc75', '#fac858', '#1a94bc', '#f26b1f', '#5bae23'];
   const ccolors = {};
-  const chart = echarts.init(document.getElementById('returnChart'));
+  const chart = echarts.init(complaintRef.value);
   mapEcharts.value = chart;
   var updateFrequency = 1000; // 数据更新速度
   var years = [];
@@ -285,7 +286,7 @@ function dataInfo(data) {
     options.yAxis.data = year.cname.split(',');
     options.series[0].data = year.cut.split(',');
     options.graphic.elements[0].style.text = year.cdate;
-    const chart = echarts.init(document.getElementById('returnChart'));
+    // const chart = echarts.init(complaintRef.value);
     chart.setOption(options);
   }
   // 大小自适应
@@ -330,7 +331,7 @@ onUnmounted(() => {
 //         });
 //       });
 //       console.log(options.series);
-//       const chart = echarts.init(document.getElementById('returnChart'));
+//       const chart = echarts.init(complaintRef.value);
 //       chart.setOption(options);
 //     } else {
 //       clearTimeout(timer.value);

src/views/details/index.vue

@@ -895,6 +895,14 @@ function getDevicePolling() {
   params.stepType = '3';
   params.queryType = 2;
   console.log(params);
+  if (filterForm.paramCode === '') {
+    ElMessage({
+      message: '请选择曲线参数',
+      type: 'warning'
+    });
+    clearTimeout(timer.value);
+    return;
+  }
   getDeviceInfosPolling(params).then((res: any) => {
     if (res.code === 200) {
       if (isCurrentRoute.value) {