PHP100精华:PHP生成网页快照
Jun 13, 2016 am 10:33 AM
$url = www.baidu.com; //抓取百度
echo snapshot($url); //输出结果为图片地址
echo snapshot($url, ./baidu.png); //将图片保存至本地baidu.png, 输出内容图片大小
/**
* 生成网页快照
* Fr bkJia.com 论坛 xiaokai
* @param string $site 目标地址
* @param string $path 保存地址, 为空则不保存
* @param integer $dealy 延迟
* @return mixed 根据参数返回
*/
function snapshot($site, $path = , $dealy = 0)
{
$url = http://ppt.cc/yo2/catch.php;
$query = url= . $site . &delay= . $dealy . &rnd= . mt_rand(1, 9);
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER[HTTP_USER_AGENT]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = curl_exec($ch);
curl_close($ch);
if (strlen($data) != 32) {
exit(无效网址);
}
$file = $data{0} . / . $data{1} . / . $data{2} . /;
$file = http://cache.ppt.cc/ . $file . src_ . $data . .png;
if (!empty($path)) {
$data = file_get_contents($file);
return file_put_contents($path, $data);
}
return $file;
}

Hot Article

Hot tools Tags

Hot Article

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian

deepseek web version entrance deepseek official website entrance

How To Set Up Visual Studio Code (VS Code) for PHP Development
