这里模拟表单登陆窗口
提交代码部分
1,生成session_id保存到 cookie
$login_url = ‘http://www.96net.com.cn/Login.php‘;
$cookie_file = dirname(__FILE__)."/pic.cookie";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $login_url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);
curl_exec($ch);
curl_close($ch);
2,处理提交的登陆的数据
if($_POST[‘acti‘]==‘tj‘){
$userid=$_POST[‘userid‘]; $password=$_POST[‘password‘]; $_post_url = ‘http://www.96net.com.cn/login.php?action=Login‘; //登录表单提交地址 $post = "userid=$userid&password=$password"; $ch12 = curl_init(); curl_setopt($ch12, CURLOPT_URL, $_post_url); curl_setopt($ch12, CURLOPT_HEADER, false); curl_setopt($ch12, CURLOPT_RETURNTRANSFER,1); curl_setopt($ch12, CURLOPT_POSTFIELDS, $post); //提交方式为post curl_setopt($ch12, CURLOPT_COOKIEFILE, $cookie_file); curl_exec($ch12); curl_close($ch12); //以上表示登陆成功 //以下开始采集数据
$data_url19 = "http://www.96net.com.cn/xxxxxxx.php?id=10"; //数据所在地址 $ch19 = curl_init(); curl_setopt($ch19, CURLOPT_URL, $data_url19); curl_setopt($ch19, CURLOPT_HEADER, false); curl_setopt($ch19, CURLOPT_HEADER, 0); curl_setopt($ch19, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch19, CURLOPT_COOKIEFILE, $cookie_file); $content12 = curl_exec($ch19); file_put_contents("./content0/31-35/net" . $k . ".txt", $content12); //文件存放的位置
}
时间: 2024-08-02 05:50:22