feat: 优化泳道图破线问题；优化特征值下载表格；优化表格样式

packages/extend-components/EC_HistoryView/src/VirtualTable.less

@@ -6,9 +6,6 @@
   display: none;
 }
 
-.ant-table-thead > tr > th {
-}
-
 .virtual-table-cell {
   box-sizing: border-box;
   padding: 16px;

packages/extend-components/EC_HistoryView/src/demos/index.js

@@ -81,6 +81,7 @@ const deviceParams = [
             "sensors": "沉淀池投矾量瞬时,",
             "deviceType": "加矾间"
         }, */
+
        {
             "deviceCode": "QSBF00000001",
             "sensors": "取水浊度",
@@ -120,6 +121,12 @@ const deviceParams = [
             "sensors": "出1累计流量",
             "deviceType": "二供泵房"
         }*/
+//    永吉
+/*    {
+        "deviceCode": "SZJCY00000001",
+        "sensors": "pH",
+        "deviceType": "水质监测仪"
+    }*/
 ];
 
 const Demo = () => {

packages/extend-components/EC_HistoryView/src/index.js

@@ -884,7 +884,11 @@ const HistoryView = (props) => {
         let _titleWidth = [];
         let _title = _columns.map((item) => {
             _dataIndex.push(item.dataIndex);
-            let _titleStr = [item.name, item.title].filter((item) => item).join('-');
+            let _titleArr = [item.name, item.title];
+            if (item.title.includes(item.name)) {
+                _titleArr = [item.title];
+            }
+            let _titleStr = _titleArr.filter((item) => item).join('-');
             _titleWidth.push(_titleStr.length * 1);
             return _titleStr;
         });
@@ -1117,6 +1121,28 @@ const HistoryView = (props) => {
                             res.data.forEach((d) => {
                                 d.dateFrom = dateFrom || '';
                                 d.dateTo = dateTo || '';
+                                /**
+                                 * @Date: 2023年10月25日
+                                 * @description: 数据连续补点之后，首值、尾值、最大值、最小值不会补，都为null。
+                                 *               为保证显示，将补点之后的数据的首值、尾值、最大值、最小值同时为null的情况变更为点的值。
+                                 *               请注意，此项为重要变更，此变更会影响原始数据。
+                                 * */
+                                d.dataModel = d.dataModel.map(item => {
+                                    let {firstPV, lastPV, maxPV, minPV, pv} = item;
+                                    if (firstPV === null && lastPV === null && maxPV === null && minPV === null) {
+                                        firstPV = pv;
+                                        lastPV = pv;
+                                        maxPV = pv;
+                                        minPV = pv;
+                                    }
+                                    return {
+                                        ...item,
+                                        firstPV,
+                                        lastPV,
+                                        maxPV,
+                                        minPV,
+                                    }
+                                })
                             });
                             deviceParams.forEach((p) => {
                                 // 返回数据按查询指标顺序排序

packages/extend-components/EC_HistoryView/src/index.less

@@ -22,7 +22,9 @@
     width: 82px;
     white-space: nowrap;
   }
-
+  .@{ant-prefix}-table-thead > tr > th {
+    background: rgba(224, 234, 251,0.4);
+  }
   &-extra-right {
     position: absolute;
     top: 10px;