IPB 3 附件无法下载问题的解决方法

[MOPy]

修改文件: IPB3\admin\applications\core\sources\classes\attach\class_attach.php

找到

header( "Content-Disposition: inline; filename=\"{$attach['attach_file']}\"" );

修改成

if ( preg_match("/MSIE/", $_SERVER["HTTP_USER_AGENT"]) ){

    header( "Content-Disposition: attachment; filename=\"" . urlencode($attach['attach_file']) . "\"" );

}else{

    header( "Content-Disposition: inline; filename=\"" . $attach['attach_file'] . "\"" );

}