文件上传类

使用示例:
upload.php
include_once "upload.class.php";
if ($Submit != '')
{
    $fileArr['file'] = $file;
    $fileArr['name'] = $file_name;
    $fileArr['size'] = $file_size;
    $fileArr['type'] = $file_type;
    /** 所允许上传的文件类型 */
    $filetypes = array('gif','jpg','jpge','png');
    /** 文件上传目录 */
    $savepath = "/usr/htdocs/upload/";
    /** 没有最大限制 0 无限制*/
    $maxsize = 0;
    /** 覆盖 0 不允许    1 允许 */
    $overwrite = 0;
    $upload = new upload($fileArr, $file_name, $savepath, $filetypes, $overwrite, $maxsize);
    if (!$upload->run())
    {
     echo    "上传失败".$upload->errmsg();
    }
}
?>

    
    

上传类
upload.class.php
//
// +----------------------------------------------------------------------+
// | 文件上传                               |