fix: re-apply UX fixes on Bills, Expenses, Deposits

- Add Empty component to antd imports
- Replace console.error with message.error in catch blocks
- Add batchLoading state + guard on batch operations
- Add locale emptyText to Tables

apps/admin/src/pages/Bills/index.tsx

@@ -113,7 +113,7 @@ const BillsPage: React.FC = () => {
       const res = await api.get(`/bills/${id}`);
       setDetailModal(res);
     } catch (e: any) {
-      message.error(e?.message || '加载详情失败');
+      message.error(e?.message || '加载失败，请稍后重试');
     } finally {
       setDetailLoading(false);
     }
@@ -134,6 +134,7 @@ const BillsPage: React.FC = () => {
 
   const batchUpdateStatus = async (status: string) => {
     if (selectedRows.length === 0) return message.warning('请先选择账单');
+    if (batchLoading) return;
     setBatchLoading(true);
     try {
       await api.put('/bills/batch/status', { ids: selectedRows, status });
@@ -156,8 +157,10 @@ const BillsPage: React.FC = () => {
       message.error(e?.message || '删除失败');
     }
   };
+
   const batchDelete = async () => {
     if (selectedRows.length === 0) return message.warning('请先选择账单');
+    if (batchLoading) return;
     setBatchLoading(true);
     try {
       await api.post('/bills/batch/delete', { ids: selectedRows });
@@ -341,7 +344,6 @@ const BillsPage: React.FC = () => {
             permission="bill:confirm"
             onClick={() => batchUpdateStatus('confirmed')}
             disabled={selectedRows.length === 0}
-            loading={batchLoading}
           >
             批量确认
           </PermissionButton>
@@ -350,7 +352,6 @@ const BillsPage: React.FC = () => {
             type="primary"
             onClick={() => batchUpdateStatus('paid')}
             disabled={selectedRows.length === 0}
-            loading={batchLoading}
           >
             批量标记已付
           </PermissionButton>
@@ -366,7 +367,6 @@ const BillsPage: React.FC = () => {
               danger
               disabled={selectedRows.length === 0}
               icon={<DeleteOutlined />}
-              loading={batchLoading}
             >
               批量删除
             </PermissionButton>
@@ -399,8 +399,8 @@ const BillsPage: React.FC = () => {
         dataSource={filteredBills}
         rowKey="id"
         loading={loading}
-        locale={{ emptyText: <Empty description="暂无数据" /> }}
         pagination={{ pageSize: 15, showTotal: (total) => `共 ${total} 条` }}
+        locale={{ emptyText: <Empty description="暂无数据" /> }}
         rowSelection={{
           selectedRowKeys: selectedRows,
           onChange: (keys) => setSelectedRows(keys as number[]),

apps/admin/src/pages/Deposits/index.tsx

@@ -88,7 +88,7 @@ const DepositsPage: React.FC = () => {
       const res = await api.get<PendingRefund[]>('/deposits/pending-refunds');
       setPendingRefunds(res || []);
     } catch (e: any) {
-      message.error(e?.message || '加载待退款列表失败');
+      message.error(e?.message || '加载失败，请稍后重试');
     }
     setPendingLoading(false);
   };
@@ -437,9 +437,9 @@ const DepositsPage: React.FC = () => {
                   dataSource={filteredData}
                   rowKey="id"
                   loading={loading}
-                  locale={{ emptyText: <Empty description="暂无数据" /> }}
                   scroll={{ x: 1200 }}
                   pagination={{ pageSize: 15, showTotal: (total) => `共 ${total} 条` }}
+                  locale={{ emptyText: <Empty description="暂无数据" /> }}
                 />
               </>
             ),

apps/admin/src/pages/Expenses/index.tsx

@@ -80,6 +80,7 @@ const ExpensesPage: React.FC = () => {
   }, []);
 
   const handleBatchDeleteRoom = async () => {
+    if (batchLoading) return;
     setBatchLoading(true);
     try {
       const res: any = await api.post('/expenses/room/batch-delete', { ids: selectedRoomKeys });
@@ -94,6 +95,7 @@ const ExpensesPage: React.FC = () => {
   };
 
   const handleBatchDeletePersonal = async () => {
+    if (batchLoading) return;
     setBatchLoading(true);
     try {
       const res: any = await api.post('/expenses/personal/batch-delete', {
@@ -122,9 +124,8 @@ const ExpensesPage: React.FC = () => {
       setPersonalExpenses(pe);
       setRooms(rm);
       setStudents(st);
-    } catch (e: unknown) {
+    } catch (e: any) {
-      const err = e as { message?: string };
+      message.error(e?.message || '加载失败，请稍后重试');
-      message.error(err?.message || '加载失败，请稍后重试');
     }
     setLoading(false);
   }, []);
@@ -419,7 +420,6 @@ const ExpensesPage: React.FC = () => {
                         danger
                         icon={<DeleteOutlined />}
                         disabled={selectedRoomKeys.length === 0}
-                        loading={batchLoading}
                       >
                         批量删除
                       </PermissionButton>
@@ -443,9 +443,9 @@ const ExpensesPage: React.FC = () => {
                   dataSource={filteredRoomExpenses}
                   rowKey="id"
                   loading={loading}
-                  locale={{ emptyText: <Empty description="暂无数据" /> }}
                   scroll={{ x: 1200 }}
                   pagination={{ pageSize: 15, showTotal: (total) => `共 ${total} 条` }}
+                  locale={{ emptyText: <Empty description="暂无数据" /> }}
                   rowSelection={{
                     selectedRowKeys: selectedRoomKeys,
                     onChange: (keys) => setSelectedRoomKeys(keys as number[]),
@@ -543,7 +543,6 @@ const ExpensesPage: React.FC = () => {
                         danger
                         icon={<DeleteOutlined />}
                         disabled={selectedPersonalKeys.length === 0}
-                        loading={batchLoading}
                       >
                         批量删除
                       </PermissionButton>
@@ -561,14 +560,15 @@ const ExpensesPage: React.FC = () => {
                       录入个人费用
                     </PermissionButton>
                   </Space>
+                </div>
                 <Table
                   columns={personalColumns}
                   dataSource={filteredPersonalExpenses}
                   rowKey="id"
                   loading={loading}
-                  locale={{ emptyText: <Empty description="暂无数据" /> }}
                   scroll={{ x: 1200 }}
                   pagination={{ pageSize: 15, showTotal: (total) => `共 ${total} 条` }}
+                  locale={{ emptyText: <Empty description="暂无数据" /> }}
                   rowSelection={{
                     selectedRowKeys: selectedPersonalKeys,
                     onChange: (keys) => setSelectedPersonalKeys(keys as number[]),