fix: bug

src/views/order/factoryOrderNew/component/InventorySorting.vue

@@ -739,7 +739,8 @@ const messageChange = (data: WebSocketMessage) => {
   // 过滤非本配货区的数据
   // 过滤非本配货区的数据
   if (
   if (
     sortingAreaId.value &&
     sortingAreaId.value &&
-    JSON.parse(more.txt as string).packingId !== sortingAreaId.value
+    more.txt &&
+    JSON.parse(more.txt as string)?.packingId !== sortingAreaId.value
   ) {
   ) {
     return
     return
   }
   }