使用xml和simplexmlelement的PHP登錄

我嘗試從myswl登錄系統遷移到xml登錄系統以保存一些內部進程。使用xml和simplexmlelement的PHP登錄

我一直在嘗試使用一個xml文件，它是從一個php頁面dinamiically生成的，但它不起作用。你可以看看下一個代碼嗎？

問候

<?php 
    error_reporting(E_ALL); 
    ini_set('display_errors', 1); 

    $user_name = ""; 
    $pwd =""; 
    $login = ""; 
    $pass=""; 



    if(isset($_POST['login'])){ 

    session_start(); 
     $user_name = $_POST['user_name']; 
     $pwd = md5($_POST['password']); 


     if (strlen($user_name || $pwd) < 1) { exit(header("Location:logon.php")); } 

    $mydata = new SimpleXMLElement('http://192.168.246.12/loginProcess/all.php', 0, true); 
    $login = ""; 
    $pass = ""; 

    $checking = $mydata->xpath('//resultado/registro[contains(username,"'.$user_name.'") and contains(pwd,"'.$pwd.'")]'); 
    foreach($checking as $user) { 
     echo "Uer: {$user->username} , {$user->pwd}"; 

     if(($_POST["user_name"] == $user->username) && ($user == $cliente->pwd)){ 
      //set logged in 
      $_SESSION['logged_in'] = true; 
      $_SESSION['user_name'] = $user->username; 

      exit(header("Location: ./default.php")); 
     } 

     } 
    } 
    ?> 

    <form method="post" action=""> 
      <p>Username <input type="text" id ="user_name" name="user_name" size="20" /></p> 

      <p>Password <input type="password" id="password" name="password" size="20" /></p> 

      <p><input type="submit" value="Login" name="login" /></p> 
     </form>

來源

2017-08-09 Fran Rod

請不要拿在文件中平原的密碼，這讓你大開未來的問題，使用'password_hash'和'password_verify'爲https：//開頭計算器.com/questions/30279321/how-to-use-password-hash –

Hi @NigelRen，我會看看這個，謝謝 –

我已經得到了它。正確的XPath句話是這一個：

$checking= $mydata->xpath('//resultado/registro[(username[contains(.,'.$user_name.')]) and (pwd[contains(.,'.$pwd.')])]');

來源

2017-08-09 17:12:57

使用xml和simplexmlelement的PHP登錄

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