/**
* 上传文件
* @access public
* @param string $savePath 上传文件保存路径
* @return string
* @throws ThinkExecption
*/
public function upload($savePath = '')
{
if (!$this->isOpen()) {
$this->error = '没有开启云图片功能';
return false;
}
$fileInfo = array();
$isUpload = false;
// 获取上传的文件信息,对$_FILES数组信息处理
$files = $this->dealFiles($_FILES);
foreach ($files as $key => $file) {
//过滤无效的上传
if (!empty($file['name'])) {
$file['key'] = $key;
$file['extension'] = $this->getExt($file['name']);
if ($this->savePath) {
$file['savepath'] = $this->savePath;
} else {
$file['savepath'] = $this->customPath;
}
if ($this->saveName) {
$file['savename'] = $this->saveName;
} else {
$file['savename'] = uniqid() . "." . $file['extension'];
}
//移动设备上传的无后缀的图片，默认为jpg
if ($GLOBALS['fromMobile'] == true && empty($file['extension'])) {
$file['extension'] = 'jpg';
$file['savename'] = trim($file['savename'], '.') . '.jpg';
} elseif ($this->autoCheck) {
if (!$this->check($file)) {
return false;
}
}
//计算hash
if (function_exists($this->hashType)) {
$fun = $this->hashType;
$file['hash'] = $fun($file['tmp_name']);
}
//上传到云服务器
$config = $this->getConfig();
tsload(ADDON_PATH . '/library/upyun.class.php');
$cloud = new UpYun($config['cloud_image_bucket'], $config['cloud_image_admin'], $config['cloud_image_password']);
$cloud->setTimeout(60);
$file_content = file_get_contents($file['tmp_name']);
$res = $cloud->writeFile('/' . $file['savepath'] . $file['savename'], $file_content, true);
if (!$res) {
$this->error = '上传到云服务器失败！';
return false;
}
//上传成功后保存文件信息，供其它地方调用
unset($file['tmp_name'], $file['error'], $file_content);
$fileInfo[] = $file;
$isUpload = true;
}
}
if ($isUpload) {
$this->uploadFileInfo = $fileInfo;
return true;
} else {
$this->error = '上传出错！文件不符合上传要求。';
return false;
}
}
