调试导出excel

@@ -599,7 +599,7 @@ class AdminCommonController extends AdminBaseController
         header("Content-Description: File Transfer");
         header('Content-disposition: attachment; filename='.basename($zipName)); //文件名
         header("Content-Type: application/zip"); //zip格式的
-        header("Content-Transfer-Encoding: Binary"); //告诉浏览器，这是二进制文件
+//        header("Content-Transfer-Encoding: Binary"); //告诉浏览器，这是二进制文件
         header('Content-Length: '. filesize($zipName)); //告诉浏览器，文件大小
         var_dump(2222);exit;
         ob_clean();//清楚缓存