dreamweaver php mysql +个人资料页面

问题描述 投票：1回答：4

嘿伙计们我正在创建一个登录和注册的网站，默认情况下会创建个人资料页面帽子，一旦用户在表单中注册，然后登录这些信息将显示为个人资料页面中的个人资料信息。用户。用户名将指定每个用户及其个人资料页面。这些是一些php文件，任何人都知道如何只显示属于指定用户的信息而不是所有用户的所有信息。

registerForm.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">




<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Registration Page</title>
<link href="style/stylesheet.css" rel="stylesheet" type="text/css" />

</head>

<?php require_once('header.php'); ?>


<body>

<h2 class="RegisterTitleForm">Registration Form</h2>
<h3 class="requiredField">* Requierd Field!!</h3>
<table width="280" border="0" align="center">
<form action="registerProcess.php" method="post" id="registerForm">
  <tr>
    <input type="hidden" name="uid" id="uid" />
    <td style="text-align: right"><label for="firstname"><span class="Fields">First Name</span> <span class="requiredField">*</span></label></td>
    <td><input type="text" name="firstname" id="firstname" /></td>
  </tr>
  <tr>
    <td style="text-align: right"><label for="lasttname" class="Fields">Last Name</label></td>
    <td><input type="text" name="lastname" id="lastname" /></td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="birthdate">Birth Date</label></td>
    <td><input type="date" name="birthdate" value= "YYYY_MM_DD"  onfocus="if (this.value == 'YYYY_MM_DD') {this.value = '';}" onblur="if (this.value == '') {this.value = 'YYYY_MM_DD';}"  type="text" id="birthdate" /></td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="phonenumber">Phone Number</label></td>
    <td><input type="tel" name="phonenumber" value="000-0-000 000" onfocus="if (this.value == '000-0-000 000') {this.value = '';}" onblur="if (this.value == '') {this.value = '000-0-000 000';}"  type="text"  id="phonenumber" /></td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="gender">Gender <span class="requiredField">*</span></label></td>
    <td><p>
      <label class="Fields">
        <input type="radio" name="genderGroup" value="Male" id="genderGroup_male" />
        Male</label>
      <br />
      <label class="Fields">
        <input type="radio" name="genderGroup" value="Female" id="genderGroup_female" />
        Female</label>
      <br />
    </p></td>
  </tr>
   <tr>
    <td class="Fields" style="text-align: right"><label for="country">Country</label></td>
    <td><select name="country" id="country"><option selected=>please choose coutry<option>lebanon<option>Us<option>europe 
    </select></td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="adress">Local Adress <span class="requiredField">*</span></label></td>
    <td><input type="text" name="adress" id="adress" /></td>
  </tr>

  <tr>
    <td class="Fields" style="text-align: right"><label for="specialisation">Specialisation <span class="requiredField">*</span></label></td>
    <td><select name="specialisation" id="specialisation">
    </select></td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="email">Email Adress<span class="requiredField">*</span></label></td>
    <td><input type="email" name="email" id="email" /></td>
</td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="username">User Name<span class="requiredField">*</span></label></td>
    <td><input type="text" name="username" id="username" /></td>
</td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="password">Password<span class="requiredField">*</span></label></td>
    <td><input type="password" name="password" id="password" /></td>
</td>
  </tr>
  <tr>
    <td class="Fields" style="text-align: right"><label for="password2">Re_Password<span class="requiredField">*</span></label></td>
    <td><input type="password" name="password2" id="password2" /></td>
  </tr>
  <tr>
    <td>&nbsp;</td>
    <td><input type="submit" name="register" id="register" value="Register" /></td>
  </tr>
  </form>
</table>

</body>
</html>

registerprocess.php

<?php
  require_once('config.php'); 

  if(isset($_POST['register']))
{
  if(! get_magic_quotes_gpc() )
  {
   $firstname = addslashes ($_POST['firstname']);
   $lastname = addslashes ($_POST['lastname']);
   $birthdate = addslashes ($_POST['birthdate']);
   $phonenumber = addslashes ($_POST['phonenumber']);
   $genderGroup = addslashes ($_POST['genderGroup']);
   $country = addslashes ($_POST['country']);
   $adress = addslashes ($_POST['adress']);
   $specialisation = addslashes ($_POST['specialisation']);
   $email = addslashes ($_POST['email']);
   $password2 = addslashes ($_POST['password2']);
   $username = addslashes ($_POST['username']);
   $password = addslashes ($_POST['password']);
   $password2 = addslashes ($_POST['password2']);
  }
  else
  {
   $firstname = $_POST['firstname'];
   $lastname = $_POST['lastname'];
   $birthdate = $_POST['birthdate'];
   $phonenumber = $_POST['phonenumber'];
   $genderGroup = $_POST['genderGroup'];
   $country = $_POST['country'];
   $adress = $_POST['adress'];
   $specialisation = $_POST['specialisation'];
   $email = $_POST['email'];
   $username = $_POST['username'];
   $password = $_POST['password'];
   $password2 = $_POST['password2'];

  }


  $sql = "INSERT INTO users ".
       "(firstname,lastname, birthdate, phonenumber, gender, country, localadress, specialisation, email, username, password, password2, joindate) ".      "VALUES('$firstname','$lastname','$birthdate','$phonenumber','$genderGroup','$country','$adress','$specialisation','$email','$username','$password','$password2', NOW())";

  $retval = mysql_query( $sql, $conn );
  if(! $retval )
  {
   die('Could not enter data: ' . mysql_error());
  }
  echo "Entered data successfully\n";

}
  mysql_close($conn);
?>

loginForm.php

        <?php require_once('Connections/conn.php'); ?>
        <?php
        if (!function_exists("GetSQLValueString")) {
        function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
        {
          if (PHP_VERSION < 6) {
            $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
          }

          $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

          switch ($theType) {
            case "text":
              $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
              break;    
            case "long":
            case "int":
              $theValue = ($theValue != "") ? intval($theValue) : "NULL";
              break;
            case "double":
              $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
              break;
            case "date":
              $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
              break;
            case "defined":
              $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
              break;
          }
          return $theValue;
        }
        }
        ?>
        <?php
        // *** Validate request to login to this site.
        if (!isset($_SESSION)) {
          session_start();
        }

        $loginFormAction = $_SERVER['PHP_SELF'];
        if (isset($_GET['accesscheck'])) {
          $_SESSION['PrevUrl'] = $_GET['accesscheck'];
        }

        if (isset($_POST['username'])) {
          $loginUsername=$_POST['username'];
          $password=$_POST['password'];
          $MM_fldUserAuthorization = "";
          $MM_redirectLoginSuccess = "profileForm.php";
          $MM_redirectLoginFailed = "registerForm.php";
          $MM_redirecttoReferrer = false;
          mysql_select_db($database_conn, $conn);

          $LoginRS__query=sprintf("SELECT username, password FROM users WHERE username=%s AND password=%s",
            GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text")); 

          $LoginRS = mysql_query($LoginRS__query, $conn) or die(mysql_error());
          $loginFoundUser = mysql_num_rows($LoginRS);
          if ($loginFoundUser) {
             $loginStrGroup = "";

            if (PHP_VERSION >= 5.1) {session_regenerate_id(true);} else {session_regenerate_id();}
            //declare two session variables and assign them
            $_SESSION['MM_Username'] = $loginUsername;
            $_SESSION['MM_UserGroup'] = $loginStrGroup;       

            if (isset($_SESSION['PrevUrl']) && false) {
              $MM_redirectLoginSuccess = $_SESSION['PrevUrl'];  
            }
            header("Location: " . $MM_redirectLoginSuccess );
          }
          else {
            header("Location: ". $MM_redirectLoginFailed );
          }
        }
        ?>
        <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
        <html xmlns="http://www.w3.org/1999/xhtml">
        <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <title>Untitled Document</title>
        </head>
        <!--link CSS-->
        <link href="style/stylesheet.css" rel="stylesheet" type="text/css" />

        <body>
        <!--<?php require_once('header.php'); ?>-->
              <div  id="loginForm"><table width="250" border="0" align="right">
          <form id="loginForm" name="loginForm" method="POST" action="<?php echo 

$loginFormAction; ?>">
            <tr>
              <td><label for="username">User Name</label></td>
              <td><input type="text" name="username" id="username" /></td>
            </tr>
            <tr>
              <td><label for="password">Password</label></td>
              <td><input type="text" name="password" id="password" /></td>
            </tr>
            <tr>
              <td>&nbsp;</td>
              <td bgcolor="#FFFFFF"><input type="submit" name="login" id="login" value="Log In" />
                <a href="registerForm.php"><strong> Register</strong></a></td>
            </tr>
          </form>
        </table> 
        </div>
        <?php require_once('footer.php'); ?>
        </body>
        </html>

profileForm.php

个人资料页

<body>

<?php require_once('header.php'); ?>


    <?php
    $con = mysql_connect("localhost","root","root");
    if(!$con)
    {
    die('Could not connect: '.mysql_error());
    }
    mysql_select_db("testregister",$con);

    $username =(isset($_POST['username']));

    $result =mysql_query("Select * from users");

    while ($row=mysql_fetch_array($result))
    {
    echo "<table border='0'>
    <tr>
    <td> First Name: </td>
    <td>" .$row['firstname'] ." </td>
    </tr>
    <tr>
    <td> Last Name: </td>
    <td>" .$row['lastname'] ." </td>
    </tr>

    <tr>
    <td> Birth Date: </td>
    <td>".$row['birthdate'] ." </td>
    </tr>

    <tr>
    <td> Phone Number: </td>
    <td> ".$row['phonenumber'] ." </td>
    </tr>

    <tr>
    <td> Gender: </td>
    <td> ".$row['gender'] ." </td>
    </tr>

    <tr>
    <td> Country: </td>
    <td>".$row['country'] ."</td>
    </tr>

    <tr>
    <td> Specialization: </td>
    <td>".$row['specialisation'] ."</td>
    </tr>

    <tr>
    <td> Email: </td>
    <td>".$row['email'] ."</td>
    </tr>


    <tr>
    <td> User Name: </td>
    <td>".$row['username'] ."</td>
    </tr>

    <tr>
    <td> Join Date: </td>
    <td>".$row['joindate'] ."</td>
    </tr>";
    }
    echo "</table>";


    mysql_close ($con);
    ?>
    <html>
    <body>
    Login Successful
    <p><a href="logout.php\">Click here to logout!</a></p>
    </body>
    </html>





</body>
</html>
php mysql forms login dreamweaver
4个回答
0
投票

您已使用$_POST['username']获取用户名。它不会起作用。

您不能跨两个页面传递$ _POST变量。您必须使用会话并在会话变量中传递登录的用户名并在您的个人资料页面中调用它。

有关会话的更多信息，请参阅this

也使用$result =mysql_query("Select * from users WHERE username='$username'");而不是$result =mysql_query("Select * from users");

0
投票

在registerprocess.php

session_start() 
$_SESSION['username'] = $username;

之前

$sql = "INSERT INTO users ".

并在loginForm.php中，将您的SQL查询更改为我的

$user = $_SESSION['username'];
$result =mysql_query("Select * from users where username=".$user."");

类似的东西，这就是逻辑，而不是确切的代码...... HTH

0
投票

如果您的意思是，如何仅选择从数据库中记录的用户，请执行以下操作：

在登录文件loginForm上，创建一个保留用户标识或用户名的会话

$_SESSION['username'] = $loginUsername;

我可以看到你已经创建了一个名为'MM_Username'的会话变量，所以你可以使用它。我建议使用行的id而不是用户名。

然后，在profileForm上，只需选择与用户名匹配的行和查询：

$the_query = mysql_query(sprintf("SELECT * FROM users WHERE username='%s'",$_SESSION["MM_Username"]));

这就是全部，记住数据库调用中的安全性！但这是另一个话题。祝好运！

（记得先叫session_start()！）

session_start()“激活”会话的使用并获取会话信息。所以在开始使用任何$ _SESSION之前调用它是很重要的

$_SESSION是一个全局变量，可以在任何php文件中找到，$_SESSION["MM_Username"]存在于所有php文件中，因此您可以在profileForm上使用它来选择该特定用户名。

0
投票

我建议使用mysqli而不是mysql。不推荐使用mysql，不再使用mysql，而mysqli是mysql的现代版本。更多信息：here

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