feat: Cookie管理页面增加批量删除功能

web/frontend/src/pages/CookiePage.tsx

@@ -118,6 +118,22 @@ export default function CookiePage() {
     }
   };
 
+  const handleDeleteSelected = async () => {
+    if (selectedRowKeys.length === 0) {
+      message.warning('请先选择要删除的 Cookie');
+      return;
+    }
+    try {
+      const ids = selectedRowKeys.map((k) => Number(k));
+      const res = await cookieApi.deleteBatch(ids);
+      message.success(res.message);
+      setSelectedRowKeys([]);
+      loadCookies();
+    } catch (e: unknown) {
+      message.error(getErrorMessage(e));
+    }
+  };
+
   // 筛选
   const filteredCookies = cookies.filter((c) => {
     if (!searchText) return true;
@@ -199,6 +215,21 @@ export default function CookiePage() {
           >
             复制选中 {selectedRowKeys.length > 0 && `(${selectedRowKeys.length})`}
           </Button>
+          {canExport && (
+            <Popconfirm
+              title={`确认删除选中的 ${selectedRowKeys.length} 条 Cookie？`}
+              onConfirm={handleDeleteSelected}
+              disabled={selectedRowKeys.length === 0}
+            >
+              <Button
+                danger
+                icon={<DeleteOutlined />}
+                disabled={selectedRowKeys.length === 0}
+              >
+                删除选中 {selectedRowKeys.length > 0 && `(${selectedRowKeys.length})`}
+              </Button>
+            </Popconfirm>
+          )}
           {canExport && (
             <Dropdown
               menu={{