你好，兄弟，后台 防伪查询的 从Excel导入批量导入按钮点不动，，，手工输入/admin/sn.php?rec=import_execl这个网址以后，提示缺少include/phpexcel/excel.class.php 这个文件，望尽快修复解决。或者提供该文件的下载地址。
Warning: include_once(E:/douphp/admin/include/phpexcel/excel.class.php): failed to open stream: No such file or directory in E:\douphp\admin\sn.php on line 267
Warning: include_once(): Failed opening 'E:/douphp/admin/include/phpexcel/excel.class.php' for inclusion (include_path='.;C:\php\pear') in E:\douphp\admin\sn.php on line 267
Fatal error: Class 'Excel' not found in E:\douphp\admin\sn.php on line 268
