/**
* 处理附件下载
* @param string $userId 微信用户ID
* @param integer $appId 应用ID
* @param string $aid 带附件类型的附件ID字符串
* @return mixed
*/
function doAttachDownload($userId, $appId, $aid)
{
$agent = strtolower($_SERVER['HTTP_USER_AGENT']);
$isIphone = strpos($agent, 'iphone') ? true : false;
list($type, $id) = explode('/', $aid);
if ($type == 'cloud') {
list($id, $cloud) = explode('-', $id);
} else {
$cloud = 0;
}
$attachs = Attach::getAttachData($id);
$attach = array_shift($attachs);
if ($attach['uid'] != Ibos::app()->user->uid) {
return close('您没有权限下载此文件');
}
$filepath = File::getAttachUrl() . '/' . $attach['attachment'];
if ($cloud) {
$core = new FileCloud($cloud);
$url = $core->getRealUrl($filepath);
} else {
$url = Ibos::app()->request->getHostInfo() . '/' . $filepath;
}
if ($isIphone) {
header('Location:' . $url, true);
exit;
} else {
Env::iExit("<h1>微信现只支持IOS系统在微信内打开下载，请长按链接选择打开或者复制下载链接到手机浏览器下载<br/>{$url}</h1>");
}
}
<h1 class="art-title"><?php
echo $subject;
?>
</h1>
<div class="art-ct mb">
<?php
if ($type == 1) {
?>
<div id="gallery" class="ad-gallery">
<div class="ad-image-wrapper"></div>
<!-- <div class="ad-controls"></div> -->
<div class="ad-nav">
<div class="ad-thumbs">
<ul class="ad-thumb-list">
<?php
$attachDir = File::getAttachUrl() . '/';
?>
<?php
foreach ($pictureData as $key => $picture) {
?>
<li>
<a href="<?php
echo $attachDir . File::fileName($picture['attachment']);
?>
">
<img src="<?php
echo $attachDir . File::fileName($picture['attachment']);
?>
" alt="<?php
echo $picture['filename'];
?>
