我创建了一个用户门户网站，一切似乎都运行正常但只有一件事。每当我使用不同的用户名和密码登录时，即使我已使用不同的用户名，配置文件部分中显示的名称仍保持不变。
Dashboard <small><?php echo $row_Recordset1['firstname']; ?> <?php echo $row_Recordset1['lastname']; ?> (<?php echo $row_Recordset1['username']; ?>)</small>
请帮忙。我尝试将它放在'$ _SESSION'但没有任何作用。
编辑:(完整代码）
<?php require_once('Connections/Authentication.php'); ?>
<script type="text/javascript" src="crozlandinc/js/common.js"></script>
<script type="text/javascript" src="crozlandinc/js/drag.js"></script>
<?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 $theValue;
}
}
mysql_select_db($database_Authentication, $Authentication);
$query_Recordset1 = "SELECT * FROM login";
$Recordset1 = mysql_query($query_Recordset1, $Authentication) or die(mysql_error());
$row_Recordset1 = mysql_fetch_assoc($Recordset1);
$totalRows_Recordset1 = mysql_num_rows($Recordset1);
if (!isset($_SESSION)) {
session_start();
}
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";
// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) {
// For security, start by assuming the visitor is NOT authorized.
$isValid = False;
// When a visitor has logged into this site, the Session variable MM_Username set equal to their username.
// Therefore, we know that a user is NOT logged in if that Session variable is blank.
if (!empty($UserName)) {
// Besides being logged in, you may restrict access to only certain users based on an ID established when they login.
// Parse the strings into arrays.
$arrUsers = Explode(",", $strUsers);
$arrGroups = Explode(",", $strGroups);
if (in_array($UserName, $arrUsers)) {
$isValid = true;
}
// Or, you may restrict access to only certain users based on their username.
if (in_array($UserGroup, $arrGroups)) {
$isValid = true;
}
if (($strUsers == "") && true) {
$isValid = true;
}
}
return $isValid;
}
$MM_restrictGoTo = "login.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {
$MM_qsChar = "?";
$MM_referrer = $_SERVER['PHP_SELF'];
if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
if (isset($_SERVER['QUERY_STRING']) && strlen($_SERVER['QUERY_STRING']) > 0)
$MM_referrer .= "?" . $_SERVER['QUERY_STRING'];
$MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
header("Location: ". $MM_restrictGoTo);
exit;
}
?>
<!DOCTYPE html>
<!--[if IE 8]> <html lang="en" class="ie8"> <![endif]-->
<!--[if IE 9]> <html lang="en" class="ie9"> <![endif]-->
<!--[if !IE]><!--> <html lang="en"> <!--<![endif]-->
<!-- BEGIN HEAD -->
<head>
<meta charset="UTF-8" />
<meta content="width=device-width, initial-scale=1.0" name="viewport" />
<meta content="" name="description" />
<meta content="" name="author" />
<!--[if IE]>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<![endif]-->
<!-- GLOBAL STYLES -->
<link rel="stylesheet" href="css/bootstrap.css" />
<link rel="stylesheet" href="assets/css/main.css" />
<link rel="stylesheet" href="assets/css/theme.css" />
<link rel="stylesheet" href="assets/css/MoneAdmin.css" />
<link rel="stylesheet" href="assets/plugins/Font-Awesome/css/font-awesome.css" />
<!-- PAGE LEVEL STYLES -->
<!-- END PAGE LEVEL STYLES -->
<!-- END PAGE LEVEL STYLES -->
<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.3.0/respond.min.js"></script>
<![endif]-->
</head>
<!-- END HEAD -->
<!-- BEGIN BODY -->
<body style="background-color:WHITE">
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Administrator Dashboard <small><?php echo $row_Recordset1['firstname']; ?> <?php echo $row_Recordset1['lastname']; ?> (<?php echo $row_Recordset1['username']; ?>)</small>
</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> Dashboard
</li>
</ol>
</div>
</div>
<!-- /.row -->
<!-- PAGE LEVEL SCRIPTS -->
<script src="assets/plugins/jquery-2.0.3.min.js"></script>
<script src="assets/plugins/bootstrap/js/bootstrap.js"></script>
<script src="assets/js/login.js"></script>
<!--END PAGE LEVEL SCRIPTS -->
<script src="assets/plugins/validationengine/js/jquery.validationEngine.js"></script>
<script src="assets/plugins/validationengine/js/languages/jquery.validationEngine-en.js"></script>
<script src="assets/plugins/jquery-validation-1.11.1/dist/jquery.validate.min.js"></script>
<script src="assets/js/validationInit.js"></script>
<script>
$(function () { formValidation(); });
</script>
</body>
<!-- END BODY -->
</html>
<?php
mysql_free_result($Recordset1);
?>
答案 0 :(得分：0)
首先你最不使用MySQL，因为它将在php-7中删除，不会再使用了
尝试编辑代码并将其全部转换为MySQLi，非常简单
第二，如果您使用session_destroy()
unset($_SESSION['name'])
答案 1 :(得分：0)
似乎row_Recordset1总是填充查询结果的第一行。我认为你需要扩展你的查询只选择1条记录，作为登录用户的记录。
// You select all rows here
$query_Recordset1 = "SELECT * FROM login";
$Recordset1 = mysql_query($query_Recordset1, $Authentication) or die(mysql_error());
// You put the first row of the resultset in this recordset,
// no matter which user is logged in
$row_Recordset1 = mysql_fetch_assoc($Recordset1);