下载类Download.php

class Download
{
    var $filepath;
    var $downname;
    var $ErrInfo;
    var $is_attachment = false;
    var $_LANG = array(
            'err' => '错误',
            'args_empty' => '参数错误。',
            'file_not_exists' => '文件不存在！',
            'file_not_readable' => '文件不可读！',
        );
    var $MIMETypes = array( 
            'ez' => 'application/andrew-inset', 
            'hqx' => 'application/mac-binhex40', 
            'cpt' => 'application/mac-compactpro', 
            'doc' => 'application/msword', 
            'bin' => 'application/octet-stream', 
            'dms' => 'application/octet-stream', 
            'lha' => 'application/octet-stream', 
            'lzh' => 'app

标签：stream,octet,var,application,file,Download,array,php,下载
来源： https://blog.csdn.net/zzshenchao/article/details/113843195