修改

src/views/project/list/independent/index.vue

@@ -271,7 +271,7 @@ const refreshTreeData = ()=>{
         refreshTree()
         nextTick(()=>{
             defaultExpandKey.value.push(curNode.value.data.id)
-            treeRef.value.setCurrentKey(curNode.value.data.id)
+            treeRef.value?.setCurrentKey(curNode.value.data.id)
         })
       
       } else {
@@ -295,7 +295,6 @@ const updateTreeNewNode = ()=>{
                 tableData.value = [ele]
             }
         })
-       
        })
       })
 }