选中样式修改

front/src/views/home/detailsPageInfrastructureTree.vue

@@ -256,6 +256,9 @@
             }
           })
         })
+        if (child) {
+          selectId.value = child.id
+        }
       }
       watch(selectedKeys, () => {
         console.log('selectedKeys', selectedKeys)