diff --git a/src/views/pages/rdm/project/attr-handler/iteration-attr.vue b/src/views/pages/rdm/project/attr-handler/iteration-attr.vue
index ee70182d4ec851bf55daee5177e17402354aad8e..dd82b4c88fcd3e2595189868dcf840184ec41d24 100644
--- a/src/views/pages/rdm/project/attr-handler/iteration-attr.vue
+++ b/src/views/pages/rdm/project/attr-handler/iteration-attr.vue
@@ -68,11 +68,9 @@ export default {
       return finalDataList;
     },
     isProcessing(iteration) {
-      const now = new Date().getTime();
-      if (now >= iteration.startDate && now <= iteration.endDate) {
-        return true;
-      }
-      return false;
+      const now = new Date(); 
+      const nowTimestamp = new Date(now.getFullYear(), now.getMonth(), now.getDate()).getTime(); // // 创建一个新的 Date 对象，只包含年、月、日信息，其它信息（如时、分、秒、毫秒）默认为 0
+      return nowTimestamp >= iteration.startDate && nowTimestamp <= iteration.endDate;
     }
   },
   filter: {},