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我有这个完美运行的代码。但是,在我提交之后,我被重定向到外部网站,在那里可以看到结果。相反,我希望结果显示在同一个网站上。我愿意接受各种建议!

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1 回答 1

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第一行应该是:

echo '<form action="' . $_SERVER[PHP_SELF] . '" method="post">

然后在您回显的最后一行上方,输入:

$response = curl_exec($ch);

另外,将您的位置线更改为:

$location = 'http://results.vtu.ac.in/vitavi.php';

- - -编辑 - - -

我添加了一些代码来为您解析响应,最终代码将是:

<?php

echo '<form action="' . $_SERVER[PHP_SELF] . '" method="post">
<input type="text" name="rid">
<input type="submit" name="submit" value="submit">
</form>';

if(isset($_POST['submit'])&&(!empty($_POST['rid'])))
{
    $location = 'http://results.vtu.ac.in/vitavi.php';

    $userAgent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)';

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_VERBOSE, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_URL, $location );

    $post_array = array(
        "rid" => $_POST['rid'],
        "submit" => "submit"
    );
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post_array); 
    $response = curl_exec($ch);

    $start = '<TD width="513">';
    $end = '<br>';

    $response = strstr($response, $start);
    $end = stripos($response, $end);
    $response = substr($response, strlen($start), $end - strlen($start));

    echo $response."<br/>";
}  

?>
于 2012-12-16T08:19:45.040 回答