fix

src/modules/college-manage/components/LeftStructureTree.jsx

@@ -504,7 +504,7 @@ function LeftStructureTree(props) {
 
 
 
 
   function changeName(value){
   function changeName(value){
-    clearTimeout(timer)
+    clearTimeout(timer.current)
     timer.current= setTimeout(()=>{
     timer.current= setTimeout(()=>{
       setQueryName(value);setOpen(true);getCompleteOptionData(value)
       setQueryName(value);setOpen(true);getCompleteOptionData(value)
     },500)
     },500)