Php 从页面获取用户名 我希望能够获得该页面上的用户名。

我可以访问我想访问的页面，我无法进入第二步

我想在那个页面上列出用户名，我不知道从哪里开始

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有人能帮我解决这个问题吗？

你访问Facebook的方法违反了Facebook的服务条款。您应该使用来获取此类数据

我把那一页读了100遍，并试了一下。我无法连接到Facebook，当然也无法在我尝试该图表时连接到该页面。

<?php
/* EDIT EMAIL AND PASSWORD */
$EMAIL = "MY EMAIL"; // here email
$PASSWORD = "MY PASS"; // here password
function cURL($url, $header=NULL, $cookie=NULL, $p=NULL)
{
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_HEADER, $header);
    curl_setopt($ch, CURLOPT_NOBODY, $header);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
    curl_setopt($ch, CURLOPT_COOKIE, $cookie);
    curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    if ($p) {
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $p);
    }
    $result = curl_exec($ch);
    if ($result) {
        return $result;
    } else {
        return curl_error($ch);
    }
    curl_close($ch);
}
$a = cURL("https://login.facebook.com/login.php?login_attempt=1",true,null,"email=$EMAIL&pass=$PASSWORD");
preg_match('%Set-Cookie: ([^;]+);%',$a,$b);
$c = cURL("https://login.facebook.com/login.php?login_attempt=1",true,$b[1],"email=$EMAIL&pass=$PASSWORD");
preg_match_all('%Set-Cookie: ([^;]+);%',$c,$d);
for($i=0;$i<count($d[0]);$i++)
    $cookie.=$d[1][$i].";";
/*
NOW TO JUST OPEN ANOTHER URL EDIT THE FIRST ARGUMENT OF THE FOLLOWING FUNCTION.
TO SEND SOME DATA EDIT THE LAST ARGUMENT.
*/
echo cURL("https://www.facebook.com/search/results.php?q=Funny",null,$cookie,null);
?>