复制代码 代码如下:

<?php

function getimageinfo(img) { //img为图象文件绝对路径

img_info = getimagesize(img);

switch (img_info[2]) {

case 1:

imgtype = "gif";

break;

case 2:

imgtype = "jpg";

break;

case 3:

imgtype = "png";

break;

}

img_type = imgtype."图像";

img_size = ceil(filesize(img)/1000)."k"; //获取文件大小

new_img_info = array (

"width"=>img_info[0],

"height"=>img_info[1],

"type"=>img_type

"size"=>img_size

}

return new_img_info;

}

?>