Question

这是我的索引

<body>
<form id="form1"  method="post" name="entrar" action="procesar.php">
 <p>Usuario
<label for="username">:</label>
<input type="text" name="username" id="username">
</p>
<p>
<label for="pass">Clave:</label>
<input type="password" name="pass" id="pass">
</p>
<p>
<input type="submit" name="entrar" id="button" value="Enviar">
</p>
</form>
</body>

当检查值username并传递

时，这是procesa.php的代码

<?php
if($_POST['entrar']){

$user = $_POST['username'];
$pass = $_POST['pass'];

if($user == 'gato' && $pass == 'gato'){

    setcookie('control','1234',time()+30000,'/','www.onlinelatino.org');

    header("Location: sitio.php");
    }
else{
    header("Location: error.php");
    }       
}

else{

    echo "error inclucion no valida";
}
    ?>

稍后去这里

<!doctype html>
   <html>
        <head><title>Welcome</title></head>
<body>
<?php
   $control = $_COOKIE['control'];

   if($control == 1234){  
   ?>
<h1>Hola mundo</h1>
<h2>Como estas</h2>

<?php
   }
   else{       
       echo "No estas logado";
       }
   ?>

</body>
</html>

这项工作很好但我想在机器人这是一个代码时访问网站

 <?php
      $parametros_post = 'username='.urlencode("gato").'&pass='.urlencode("gato").'&entrar'.urlencode("Enviar");
         $cookie_file = "cookie.txt";
      $ch = curl_init(); 
            curl_setopt($ch, CURLOPT_URL, "http://www.onlinelatino.org/curl/procesar.php");
            curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01 Windows NT 5.0)");
            curl_setopt($ch, CURLOPT_HTTPHEADER, array("Accept-Language: es-es, en"));

            curl_setopt($ch, CURLOPT_POST, TRUE);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $parametros_post);
            curl_setopt($ch, CURLOPT_HEADER, FALSE);

            curl_setopt($ch, CURLOPT_TIMEOUT, 10);
            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

            curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);
            curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);

    $result = curl_exec($ch);
    $error = curl_error($ch);
    curl_close($ch);    

    echo $result;

    echo $error;

?>

但是没有用cookie启动sesion 只说说这个“错误包含无效”这是在procesar.php上这个例子的链接就是这个 http://www.onlinelatino.org/curl/index.html 机器人就是这个 http://www.onlinelatino.org/curl/bot.php

我不知道什么时候出错

Answer 1

'&entrar'.urlencode("Enviar")

你错过了一个=

'&entrar='.urlencode("Enviar")

帖子上卷曲的错误

1 个答案: