fix：修改panel lock 刷新就panel 就重置的问题

nezha-fronted/src/components/page/dashboard/panel.vue

@@ -527,6 +527,7 @@ export default {
     createSuccess (msg, data, params, panel) {
       this.filter.panelId = this.showPanel.id
       this.getData(this.filter)
+      this.$store.dispatch('clearPanel')
     },
     // 获取数据,用在子页面
     getData (params) {
@@ -866,6 +867,9 @@ export default {
       }, 100)
     }
   },
+  beforeDestroy () {
+    this.$store.dispatch('dispatchPanelLock', { flag: true })
+  },
   watch: {
     'filter.searchName': function (n, o) {
       const temp = this