Get Image From WebURL：复制代码2、文件 getimage.php// set up variable$url = $_REQUEST['url'];// echo "8 ".$url."";$ext = substr($url, strrpos($url, '.')+1);// echo '9 '.$ext.'';$filename = substr($url, strrpos($url, '/')+1, -(strlen($ext) + 1));// echo '10 '.$filename.'';if ($ext == 'jpg') {$im = imagecreatefromjpeg($url);if ($im) {// echo 'created image handle';$width = imagesx($im);$height = imagesy($im);$x = $width/2;$y = $height/2;$dst = imagecreatetruecolor($x, $y);imagecopyresampled($dst, $im, 0, 0, 0, 0, $x, $y, $width, $height);header("Content-Type:image/jpeg");// imagejpeg($dst, 'imgdst.jpg');imagejpeg($dst);imagedestroy($dst);imagedestroy($im);// echo '';}}?>复制代码说明：将收到的url中的网页转换为图片，缩放后再显示到浏览器。
php获取网络图片在浏览器中显示
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