$url = '.' . isset($_REQUEST["url"]) ? $_REQUEST["url"] : "";
$w = isset($_REQUEST["w"]) ? $_REQUEST["w"] : "500";
$h = isset($_REQUEST["h"]) ? $_REQUEST["h"] : "500";
$filename='缩略图路径';
image_resize('.' . $url, $filename, $w, $h);//缩略图方法
header("content-type:image/png"); //设定生成图片格式
$size = filesize($filename);
$picturedata = fread(fopen($filename, "r"), $size);
echo $picturedata;
exit;
关键字词:
