maxSize = $maxSize;
$upload->allowExts = $allowExts;
$upload->savePath = '../data/pic/'; // 设置附件
$upload->saveRule = time() . sprintf('%04s', mt_rand(0, 1000));
if (!$upload->upload()) {// 上传错误提示错误信息
header ('Content-type: text/html; charset=utf-8' );
echo "";exit;
} else {// 上传成功 获取上传文件信息
$info = $upload->getUploadFileInfo();
$imgurl = $info[0]['savename'];
$arr = explode(" x ",$_POST['filedim']);
if($_POST['w'] == '' && $_POST['h'] == ''){
header ('Content-type: text/html; charset=utf-8' );
echo "";exit;
}else{
$x = ceil($_POST['x1'] * ($arr[0] / 330));
$y = ceil($_POST['y1'] * ($arr[1] / 330));
$x2 = $_POST['x2'];
$y2 = $_POST['y2'];
$w = ceil($_POST['w']*($arr[0] / 330));
$h = ceil($_POST['h']*($arr[0] / 330));
include_once("jcrop_image.class.php");
$filep = "../data/pic/";
$pic_name = $filep . $imgurl;
$crop = new jcrop_image($filep, $pic_name, $x, $y, $w, $h, $w, $h);
$file = $crop->crop();
header ('Content-type: text/html; charset=utf-8' );
echo "";exit;
}
}
?>