//预览文档
public functionFileView($attach_id){
$extension=explode(",",'doc,xls,ppt,docx,xlsx,pptx,pdf');
$attachInfo=$this->getAttachById($attach_id);
if(in_array($attachInfo['extension'],$attachInfo)){
if(!empty($attachInfo['url_domain'])){
$url=get_url_domain($attachInfo);
}else{
$url=getAttachUrl($attachInfo['save_path'].$attachInfo['save_name']);
}
$ow='http://ow365.cn/?i=10974&furl=';
// echo $ow.$url;exit();
return$ow.$url;
}else{
return false;
}
}
