fix：快照添加panel变量

nezha-fronted/src/components/common/mixin/exportHtml.js

@@ -7,11 +7,18 @@ export default {
   },
   methods: {
     exportToHtml (name) {
+      const vars = this.$store.getters.getVariablesArr.map(item => {
+        return {
+          "name": item.name,
+          "value": item.checked.join('|')
+        }
+      })
       const params = {
         format: 'html',
         panelId: this.showPanel.id,
         start: this.$stringTimeParseToUnix(bus.formateTimeToTime(this.searchTime[0])),
-        end: this.$stringTimeParseToUnix(bus.formateTimeToTime(this.searchTime[1]))
+        end: this.$stringTimeParseToUnix(bus.formateTimeToTime(this.searchTime[1])),
+        vars: vars
       }
       this.$get('/visual/panel/snapshot', params, 'blob').then(res => {
         const self = this

nezha-fronted/src/components/common/panel/panelVariables.vue

@@ -396,6 +396,9 @@ export default {
         item.visible = false
       })
     }
+  },
+  beforeDestroy () {
+    this.$store.dispatch('dispatchVariablesArr', [])
   }
 }
 </script>