diff --git a/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue b/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
index c457e9b0b..7de2e3200 100644
--- a/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
+++ b/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
@@ -134,9 +134,14 @@ export default {
       })
       minTime = timeSorted.length ? timeSorted[0][0] : ''
       maxTime = timeSorted.length ? timeSorted[timeSorted.length - 1][0] : ''
-      minValue = valueSorted.length ? valueSorted[0][1] : ''
-      maxValue = valueSorted.length ? valueSorted[valueSorted.length - 1][1] : ''
+      minValue = valueSorted.length ? valueSorted[0][1] : 0
+      maxValue = valueSorted.length ? valueSorted[valueSorted.length - 1][1] : 0
       const unit = chartDataFormat.getUnit(chartUnit)
+      if (!isNaN(maxValue)) {
+        maxValue = Number(maxValue)
+      } else {
+        maxValue = 0
+      }
       maxValue = chartDataFormat.formatDatas(maxValue, unit.type, 'ceil', unit.ascii) // 取最大值后 需要对其进行取整
       let oldValue = maxValue
       let dot = 0
@@ -155,7 +160,8 @@ export default {
         maxValue = Math.floor(oldValue) / Math.pow(10, dot)
         dot++
       }
-      const copies = chartDataFormat.copies(oldValue, unit.type)
+      console.log(oldValue)
+      const copies = chartDataFormat.copies(Number(oldValue), unit.type)
       return { minTime, maxTime, minValue, maxValue, copies, unit, dot }
     },
     xAxisLabelFormatter (minTime, maxTime) {
diff --git a/nezha-fronted/src/components/charts/chartDataFormat.js b/nezha-fronted/src/components/charts/chartDataFormat.js
index eb2f7d76e..0d0b1e08e 100644
--- a/nezha-fronted/src/components/charts/chartDataFormat.js
+++ b/nezha-fronted/src/components/charts/chartDataFormat.js
@@ -790,6 +790,9 @@ export default {
     }
   },
   Interval: function (value, copies, type, interValType) {
+    if (!copies) {
+      copies = 1
+    }
     if (interValType === 'max' && value < 1) {
       if (value < 1) {
         value = 1
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/panelTabNew.vue b/nezha-fronted/src/components/common/bottomBox/tabs/panelTabNew.vue
index c16869113..4399a1cc6 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/panelTabNew.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/panelTabNew.vue
@@ -23,7 +23,7 @@
             id="asset-list"
             :params="filter"
             :params-type="paramsType"
-            :permissions="{import: 'main_add', export: 'panel_edit'}"
+            :permissions="{import: 'main_add', export: 'main_edit'}"
             class="top-tool-export margin-r-10"
             export-file-name="asset-charts"
             export-url="visual/panel/export"
@@ -60,8 +60,8 @@
             :showLock="from === fromRoute.endpoint"
             class="top-tool-export margin-r-10"
             export-file-name="endpoint-charts"
-            export-url="visual/panel/export"
-            import-url="visual/panel/import"
+            :export-url="'visual/panel/export'"
+            :import-url="'visual/panel/import'"
             @afterImport="getTableData"
             @panelLockChange="panelLockChange"
           >
diff --git a/nezha-fronted/src/components/common/js/tools.js b/nezha-fronted/src/components/common/js/tools.js
index 23905b508..7cdc6b344 100644
--- a/nezha-fronted/src/components/common/js/tools.js
+++ b/nezha-fronted/src/components/common/js/tools.js
@@ -99,6 +99,10 @@ function isEqual (o1, o2) {
   return isEqualForInner(o1, o2)
 }
 export const myLoading = {
+  // v-my-loading:circle3.scaleMin.icon= flag
+  // 参数 circle3 为对应的class 名 需要添加div的 在bind内处理。
+  // 后续可跟多个参数 scaleMin 缩小0.5 scaleMax 放大2倍
+  // icon 为box 没有宽高 、icon 以及flex内的小块使用
   bind: myLoadingFunction,
   update: myLoadingFunctionUpdate,
   unbind: function (el, binding) {
diff --git a/nezha-fronted/src/components/common/popBox/topToolMoreOptions.vue b/nezha-fronted/src/components/common/popBox/topToolMoreOptions.vue
index f3dcf894d..0a551dd12 100644
--- a/nezha-fronted/src/components/common/popBox/topToolMoreOptions.vue
+++ b/nezha-fronted/src/components/common/popBox/topToolMoreOptions.vue
@@ -13,7 +13,7 @@
         <div id="chart-import" @click="showImportBox(1)"><i class="nz-icon nz-icon-upload"></i>{{$t('overall.importExcel')}}</div>
       </el-dropdown-item>
       <el-dropdown-item v-has="permissions.export" v-if="exportUrl">
-        <div id="chart-export"@click="showImportBox(2)"><i class="nz-icon nz-icon-download1"></i>{{$t('overall.exportExcel')}}</div>
+        <div id="chart-export" @click="showImportBox(2)"><i class="nz-icon nz-icon-download1"></i>{{$t('overall.exportExcel')}}</div>
       </el-dropdown-item>
       <!-- import、export之后的内容 -->
       <slot name="after"></slot>