diff --git a/lib/app/features/enterprise/domain/usecases/upload_enterprises_usecase.dart b/lib/app/features/enterprise/domain/usecases/upload_enterprises_usecase.dart
index dabe59c..46ed307 100644
--- a/lib/app/features/enterprise/domain/usecases/upload_enterprises_usecase.dart
+++ b/lib/app/features/enterprise/domain/usecases/upload_enterprises_usecase.dart
@@ -32,6 +32,7 @@ class UploadEnterprisesUseCase {
   }
 
   /// 执行上传操作
+  /// todo 正确的架构模式：请求-确认-更新 (Request-Acknowledge-Update) 需要更新本地的最后修改时间为服务器的返回数据
   /// [onProgress] 是一个回调函数，用于将进度实时报告给调用者 (Controller)
   Future<UploadResult> call({
     required List<EnterpriseListItem> enterprisesToUpload,
diff --git a/lib/app/features/enterprise/presentation/controllers/enterprise_list_controller.dart b/lib/app/features/enterprise/presentation/controllers/enterprise_list_controller.dart
index 326662c..edd5d18 100644
--- a/lib/app/features/enterprise/presentation/controllers/enterprise_list_controller.dart
+++ b/lib/app/features/enterprise/presentation/controllers/enterprise_list_controller.dart
@@ -87,13 +87,7 @@ class EnterpriseListController extends GetxController {
       isSyncing(false);
 
       // 步骤 3: 所有同步和冲突解决完毕后，从本地加载最终数据
-      final result = await getEnterpriseListUsecase.call(
-        name: nameController.text,
-        type: selectedType.value?.displayText,
-        startDate: startDate.value,
-        endDate: endDate.value,
-      );
-      enterpriseList.assignAll(result);
+      await loadEnterprises();
     } catch (e) {
       Get.snackbar('错误', '操作失败: $e');
     } finally {
@@ -149,7 +143,25 @@ class EnterpriseListController extends GetxController {
   }
 
   void search() {
-    loadAndSyncEnterprises();
+    loadEnterprises();
+  }
+
+  Future<void> loadEnterprises() async {
+    expansibleController.collapse();
+    isLoading.value = true;
+    try {
+      final result = await getEnterpriseListUsecase.call(
+        name: nameController.text,
+        type: selectedType.value?.displayText,
+        startDate: startDate.value,
+        endDate: endDate.value,
+      );
+      enterpriseList.assignAll(result);
+    } catch (e) {
+      Get.snackbar('错误', '加载企业列表失败: $e');
+    } finally {
+      isLoading.value = false;
+    }
   }
 
   void clearFilters() {
@@ -157,7 +169,7 @@ class EnterpriseListController extends GetxController {
     selectedType.value = null;
     startDate.value = null;
     endDate.value = null;
-    loadAndSyncEnterprises();
+    loadEnterprises();
   }
 
   /// 导航到编辑表单页面
diff --git a/lib/app/features/enterprise/presentation/pages/enterprise_list_page.dart b/lib/app/features/enterprise/presentation/pages/enterprise_list_page.dart
index 336645d..bd9a4cd 100644
--- a/lib/app/features/enterprise/presentation/pages/enterprise_list_page.dart
+++ b/lib/app/features/enterprise/presentation/pages/enterprise_list_page.dart
@@ -209,7 +209,7 @@ class EnterpriseListPage extends GetView<EnterpriseListController> {
 
       // 使用下拉刷新包裹列表
       return RefreshIndicator(
-        onRefresh: () async => controller.search(),
+        onRefresh: () async => controller.loadAndSyncEnterprises(),
         child: ListView.builder(
           padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 8.h),
           itemCount: controller.enterpriseList.length,