更新左侧树状图60s更新状态

src/views/realTimeMonitor/components/siderBar.vue

@@ -101,6 +101,7 @@ export default {
       currentData: {}, //当前选中的数据
       currentNodekey: "", //默认选中的节点树,
       role: "",
+      treeStatustimer: null,
     };
   },
   components: {},
@@ -125,6 +126,7 @@ export default {
     console.log(this.role);
     this.getRadio(); //获取列表在线离线全部
     this.getLineTreeList(); //获取树状图
+    this.treeStatustimer = setInterval(this.getLineTreeStatus, 60000); // 每10秒刷新数据
   },
   methods: {
     //获取当前选中的radio
@@ -137,38 +139,9 @@ export default {
     //刷新tree列表
     getLineTreeStatus() {
       console.log("点击了刷新");
+
       if (this.filterText !== "") {
         this.$refs.tree.filter(this.filterText);
-      } else {
-        if (this.role == 4) {
-          getzzdyTreeList({ type: this.zzradio })
-            .then((res) => {
-              console.log(res);
-              this.lineTreeData = res.data.list;
-              this.onlineNum = res.data.onlineNum;
-              this.totalNum = res.data.totalNum;
-              if (this.zzradio == 0) {
-                console.log("装置为离线");
-                this.$nextTick(() => {
-                  console.log(this.lineTreeData);
-                  this.currentData = this.lineTreeData[0];
-                  console.log(this.currentData);
-                  this.handleNodeClick(this.currentData);
-                  this.$nextTick(() => {
-                    this.$refs.tree.setCurrentKey(this.currentData.id); //一定要加这个选中了否则样式没有出来
-                    this.scrollView();
-                  });
-                });
-              } else {
-                this.$nextTick(() => {
-                  this.$refs.tree.setCurrentKey(this.currentData.id); //一定要加这个选中了否则样式没有出来
-                  this.scrollView();
-                });
-              }
-            })
-            .catch((err) => {
-              console.log(err); //代码错误、请求失败捕获
-            });
       } else {
         getdyTreeListJoggle({ type: this.zzradio })
           .then((res) => {
@@ -176,30 +149,15 @@ export default {
             this.lineTreeData = res.data.list;
             this.onlineNum = res.data.onlineNum;
             this.totalNum = res.data.totalNum;
-              if (this.zzradio == 0) {
+            this.currentData = JSON.parse(localStorage.getItem("currentData"));
-                console.log("装置为离线");
-                this.$nextTick(() => {
-                  console.log(this.lineTreeData);
-                  this.currentData = this.lineTreeData[0];
-                  console.log(this.currentData);
-                  this.handleNodeClick(this.currentData);
-                  this.$nextTick(() => {
-                    this.$refs.tree.setCurrentKey(this.currentData.id); //一定要加这个选中了否则样式没有出来
-                    this.scrollView();
-                  });
-                });
-              } else {
             this.$nextTick(() => {
               this.$refs.tree.setCurrentKey(this.currentData.id); //一定要加这个选中了否则样式没有出来
-                  this.scrollView();
             });
-              }
           })
           .catch((err) => {
             console.log(err); //代码错误、请求失败捕获
           });
       }
-      }
     },
     handleFilter() {
       // 在输入框输入完成后的500毫秒执行过滤节点方法
@@ -358,6 +316,11 @@ export default {
       }
     },
   },
+  beforeDestroy() {
+    //清除定时器
+    clearInterval(this.treeStatustimer);
+    this.treeStatustimer = null;
+  },
 };
 </script>
 <style lang="less">