【发布时间】：2013-06-08 20:39:36
【问题描述】：
我现在正在处理一个问题。目前，我有一个注册表单，它接受用户的一些字段和个人资料图片的图片上传字段。当前正在将个人资料图片名称插入数据库，但在查看目标位置的文件夹时，没有图片的迹象。现在页面变成白色，并在左上角加载了一个小小的破碎图片。有什么建议吗？
个人资料页面
<?PHP
ob_start();
error_reporting(E_ALL);
ini_set('display_errors',"On");
session_start();
if (!isset($_SESSION['username'])) {
header('location:login.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>Untitled Document</title>
<style>
</style>
<!--[if lt IE 9]>
<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script> $(document).ready(function(){
$('#login-trigger').click(function(){
$(this).next('#login-content').slideToggle();
$(this).toggleClass('active');
if ($(this).hasClass('active')) $(this).find('span').html('▲')
else $(this).find('span').html('▼')
})
});
</script>
</head>
<body>
<header class="cf">
<nav></nav>
</header>
<h1 style="text-align:center"> The Animator - BETA</h1>
<hr />
<div id="nav" style="text-align:center">
<ul style="text-align:center">
<li><a href= "theanimator.html" ><strong>Home</strong></a></li>
<strong><li><a href= "industrial.html" >Industrial</a></li>
<li><a href= "educational.html" >Education</a></li>
<li><a href= "independent.html" >Independent</a></li>
<li><a href= "emergent.html" >Emergent</a></li>
<li><a href= "team.html" >Team</a></li>
<li><a href= "project.html" >Project</a></li>
<li><a href= "budget.html" >Budget</a></li>
<li><a href= "profile.html" >Profile</a></li></strong>
</ul>
</div>
<hr />
<div style="padding-left:19%"><input type="text" value="search" />
<input type="button" value="Search!" name="search"/>
</div>
<h1 style="text-align:center">Profile</h1>
<div style="padding-left:15%; padding-right:15%; font-family: Arial, Helvetica, sans-serif;">
<div style="font-size:18px; text-align:center; font-family: Arial, Helvetica, sans-serif;">
<p>
<?php
$querytest = "SELECT * FROM account WHERE idaccount = " . $_GET['idaccount'];
$result = mysql_query($querytest);
echo $_SESSION['idaccount'];
?>
</p>
<p>
<?php
echo $_SESSION['username'];
?>
</p>
</div>
<p style="text-align:center;"><?php echo $_SESSION['email'];?></p>
<div style="font-size:18px; width:100px; text-align:left; margin-left:201px; padding-left:10pt">Specialties</div>
</div>
<div style="width:100%; float:left;">
<div style="width:30%">
<?php
$db_name = "animator"; // Database name
$link = mysql_connect('localhost', 'root', 'admin');
if (!$link) {
die('Could not connect: ' . mysql_error());
}
//echo 'Connected successfully';
mysql_select_db($db_name) or die("Could not connect to Database" .mysql_error());
$result = mysql_query("SELECT * FROM animator.account WHERE idaccount=" . $_SESSION['idaccount'] . ";");
if (!$result) { // add this check.
die('Invalid query: ' . mysql_error());
}
while($row = mysql_fetch_array($result))
{
header("Content-type: image/jpeg");
echo mysql_result($result, 0);
}
?>
</div>
<div class="previous_work" id="previous_work" style="width:70%; float:left; margin-left:2%;">
<hr />
<li>3D Animation</li>
<li>Scriptwriting</li>
<li>CGI Animation </li>
</div>
<hr />
</div>
<hr />
<?php echo $_SESSION['bio']; ?>
</p>
</div>
</p>
<p> </p>
</div>
<div id="footer"> <hr />
<p><strong><u><a href="about.html">About The Animator</a> | <a href="contact.html">Contact</a> | <a href="privacy.html">Privacy Policy</a> | <a href="faq.html">FAQ</a></u></strong><u> | <strong><a href="questionnaire.html">Questionnaire</a> |</strong></u> <strong><a href="reports.html">Admin Reports</a> |</strong></u></p>
</div>
</body>
</html>
注册页面并上传照片
<?php
error_reporting(E_ALL);
ini_set('display_errors',"On");
include ('database_connection.php');
$target = "/var/www/profile";
if (isset($_POST['formsubmitted'])) {
$error = array();//Declare An Array to store any error message
if (empty($_POST['name'])) {//if no name has been supplied
$error[] = 'Please Enter a name ';//add to array "error"
} else {
$name = $_POST['name'];//else assign it a variable
}
if (empty($_POST['e-mail'])) {
$error[] = 'Please Enter your Email ';
} else {
if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $_POST['e-mail'])) {
//regular expression for email validation
$Email = $_POST['e-mail'];
} else {
$error[] = 'Your EMail Address is invalid ';
}
}
if (empty($_POST['Password'])) {
$error[] = 'Please Enter Your Password ';
} else {
$Password = $_POST['Password'];
}
if (empty($error)) //send to Database if there's no error '
{ // If everything's OK...
// Make sure the email address is available:
$query_verify_email = "SELECT * FROM account WHERE email ='$Email'";
$result_verify_email = mysqli_query($dbc, $query_verify_email);
if (!$result_verify_email) {//if the Query Failed ,similar to if($result_verify_email==false)
echo ' Database Error Occured ';
}
if (mysqli_num_rows($result_verify_email) == 0) { // IF no previous user is using this email .
// Create a unique activation code:
$activation = md5(uniqid(rand(), true));
$target = $target . basename($_FILES['photo']['name']);
//This gets all the other information from the form
$pic=($_FILES['photo']['name']);
if(!isset($_FILES['photo'])) {
$error[] = "No photo selected !";
}
$query_insert_user = "INSERT INTO `account` ( `username`, `passwords`, `email`, `picture`) VALUES ( '$name', '$Password', '$Email ' , '$pic')";
$result_insert_user = mysqli_query($dbc, $query_insert_user);
if (!$result_insert_user) {
echo 'Query Failed ';
}
if (mysqli_affected_rows($dbc) == 1) { //If the Insert Query was successfull.
// Send the email:
$message = " To activate your account, please click on this link:\n\n";
$message .= WEBSITE_URL . '/activate.php?email=' . urlencode($Email) . "&key=$activation";
mail($Email, 'Registration Confirmation', $message, 'From: systemadminstrator@theanimator.com');
// Flush the buffered output.
// Finish the page:
echo '<div class="success">Thank you for
registering! A confirmation email
has been sent to '.$Email.' Please click on the Activation Link to Activate your account </div>';
} else { // If it did not run OK.
echo '<div class="errormsgbox">You could not be registered due to a system
error. We apologize for any
inconvenience.</div>';
}
} else { // The email address is not available.
echo '<div class="errormsgbox" >That email
address has already been registered.
</div>';
}
} else {//If the "error" array contains error msg , display them
echo '<div class="errormsgbox"> <ol>';
foreach ($error as $key => $values) {
echo ' <li>'.$values.'</li>';
}
echo '</ol></div>';
}
mysqli_close($dbc);//Close the DB Connection
} // End of the main Submit conditional.
?><!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 Form</title>
<style type="text/css">
body {
font-family:"Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, Helvetica, sans-serif;
font-size:12px;
}
.registration_form {
margin:0 auto;
width:500px;
padding:14px;
}
label {
width: 10em;
float: left;
margin-right: 0.5em;
display: block
}
.submit {
float:right;
}
fieldset {
background:#EBF4FB none repeat scroll 0 0;
border:2px solid #B7DDF2;
width: 500px;
}
legend {
color: #fff;
background: #80D3E2;
border: 1px solid #781351;
padding: 2px 6px
}
.elements {
padding:10px;
}
p {
border-bottom:1px solid #B7DDF2;
color:#666666;
font-size:11px;
margin-bottom:20px;
padding-bottom:10px;
}
a{
color:#0099FF;
font-weight:bold;
}
/* Box Style */
.success, .warning, .errormsgbox, .validation {
border: 1px solid;
margin: 0 auto;
padding:10px 5px 10px 50px;
background-repeat: no-repeat;
background-position: 10px center;
font-weight:bold;
width:450px;
}
.success {
color: #4F8A10;
background-color: #DFF2BF;
background-image:url('images/success.png');
}
.warning {
color: #9F6000;
background-color: #FEEFB3;
background-image: url('images/warning.png');
}
.errormsgbox {
color: #D8000C;
background-color: #FFBABA;
background-image: url('images/error.png');
}
.validation {
color: #D63301;
background-color: #FFCCBA;
background-image: url('images/error.png');
}
</style>
</head>
<body>
<form action="registeraccount.php" method="post" class="registration_form" enctype="multipart/form-data">
<fieldset>
<legend>Registration Form </legend>
<h2 style="text-align:center">Create an account!</h2>
<p style="text-align:center"> <span>Already a member? <a href="login.php">Log in</a></span> </p>
<div class="elements">
<label for="name">Name :</label>
<input type="text" id="name" name="name" size="25" />
</div>
<div class="elements">
<label for="e-mail">E-mail :</label>
<input type="text" id="e-mail" name="e-mail" size="25" />
</div>
<div class="elements">
<label for="Password">Password:</label>
<input type="password" id="Password" name="Password" size="25" />
<p>
Photo:
</p>
<input type="hidden" name="size" value="350000">
<input type="file" name="photo">
<p>
</div>
<br />
<div class="submit">
<input type="hidden" name="formsubmitted" value="TRUE" />
<input type="submit" value="Register" />
</div>
</fieldset>
</form>
<button onclick="window.location='theanimator.html';">Go Back!</button>
</body>
</html>
【问题讨论】：
-
这显然是与
path相关的问题。 -
我不明白这是怎么回事。我已经按照您的建议尝试了 / ，但仍然遇到同样的问题。
-
我认为您的
$target = $target . basename($_FILES['photo']['name']);是问题所在并且令人困惑。您可能必须设置为$targetfile = $target . basename($_FILES['photo']['name']);的影响，因为您已经声明了目标路径。 -
还是没有解释为什么整个页面都是白色的，只显示一张破图。
标签： php html sql photo-upload