diff --git a/web/client/src/sections/firmwareUpgrade/containers/deviceManagement.jsx b/web/client/src/sections/firmwareUpgrade/containers/deviceManagement.jsx
index f51487b..2155b5d 100644
--- a/web/client/src/sections/firmwareUpgrade/containers/deviceManagement.jsx
+++ b/web/client/src/sections/firmwareUpgrade/containers/deviceManagement.jsx
@@ -50,7 +50,7 @@ const DeviceManagement = (props) => {
     },[])
     useEffect(()=>{
         if(thingIds&&thingIds.length){
-            const data={thingIds:thingIds.split(',')[0]||'000'}
+            const data={thingIds:thingIds.split(',')[0]||'000'}//给一个初始化的值
             getData(data)
         }
         console.log('thingIds',thingIds)