我的老板网站上的所有页面都会启动会话，每次用户访问属性页时，属性页上都会定义（或重新定义）一个变量。这个变量应该转移到联系人页面，在那里它被插入到PHP联系人表单中，并通过电子邮件发送给我的老板，这样他就知道人们正在联系他的是哪处房产。
以下是我用来定义变量的代码：
$_SESSION['property'] = "55-scholard-ph5";//Set Property Name
我有一个通用的PHP联系人表单，我正在使用它，它运行良好，我也有
<?php // Start the session
session_start(); ?>
在每一页的开头。这个解决方案工作了大约一个月，但现在它没有插入那个变量。
以下是完整的HTML页面代码：
<!--FORM SESSION CODE-->
<?php
// Start the session
session_start();
?>
<!--FORM SESSION CODE-->
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=1100">
<title>Boris Kholodov · 55 Scollard, Penthouse 5 · Toronto, Canada</title>
<meta name="description" content="View 55 Scollard, Penthouse 5 at Boris Kholodov's real estate website.">
<link rel="stylesheet" type="text/css" href="../design.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="../javajq/jquery.touchslider.min.js"></script>
<script>
jQuery(function($) {
$(".touchslider").touchSlider({container: this,
duration: 800, // the speed of the sliding animation in milliseconds
delay: 5000, // initial auto-scrolling delay for each loop
margin: 3, // borders size. The margin is set in pixels.
mouseTouch: true,
namespace: "touchslider",
next: ".touchslider-next", // jQuery object for the elements to which a "scroll forwards" action should be bound.
pagination: ".touchslider-nav-item",
currentClass: "touchslider-nav-item-current", // class name for current pagination item.
prev: ".touchslider-prev", // jQuery object for the elements to which a "scroll backwards" action should be bound.
autoplay: true, // Activate auto-scrolling, choose either "true" or "false"
viewport: ".touchslider-viewport"});
});
</script>
</head>
<body bgcolor="#fafbff">
<!--FORM ADDRESS CODE-->
<?php
$_SESSION['property'] = "55-scholard-ph5";//Set Property Name
?>
<!--FORM ADDRESS CODE-->
<?php include('../navigation.html');?>
<!-- MAIN CONTENT -->
<div id="page-wrap">
<!--JAVASCRIPT DISABLED NOTIFICATION-->
<noscript>
<?php include('../noscript.html');?>
</noscript>
<!---------------------------------------- MOBILE SLIDER ---------------------------------------->
<div class="touchslider hideslide" style="text-align: center;">
<div class="touchslider-viewport" style="width:1000px; height:550px; overflow:hidden; position: relative;"><div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/1.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/2.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/3.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/4.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/5.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/6.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/7.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/8.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/9.jpg" class="round" width="1000" height="550" /></div>
<div class="touchslider-item"><img src="images/55-scholard-ph5/10.jpg" class="round" width="1000" height="550" /></div>
</div>
</div>
<br /><br />
<!---------------------------------------- LEAVING FOR NOW, BUT DONT NEED IT ---------------------------------------->
<div style="text-align:center; height:5px; width: 1000px; position: relative;">
<span class="touchslider-prev" style="cursor:pointer; z-index: 40;"><span class="prevbutton"></span></span>
<span class="touchslider-next" style="cursor:pointer; z-index: 40;"><span class="nextbutton"></span></span>
</div>
</div>
<!---------------------------------------- DESKTOP SLIDER ---------------------------------------->
<div id="container" class="hidephone" >
<ul>
<li><img src="images/55-scholard-ph5/1.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/2.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/3.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/4.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/5.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/6.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/7.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/8.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/9.jpg" class="round" width="1000" height="550" /></li>
<li><img src="images/55-scholard-ph5/10.jpg" class="round" width="1000" height="550" /></li>
</ul>
<span class="button prevButton"></span>
<span class="button nextButton"></span>
</div>
<img src="images/spacer.gif" class="hidephone" />
<hr class="purple">
<br />
<!----------------------------------------MAIN INFO AREA-------------------------------------->
<article>
<section>
<div class="lefttextbig">
<header>
<h1 class="black cursive">Luxury Penthouse at the Four Seasons</h1>
<br />
<h2 class="black">$1,950,000 · 55 Scollard, Penthouse 5</h2>
</header>
<p class="black">
<br />
<span class="subtitle">CANADA'S MOST PRESTIGIOUS ADDRESS </span> Yorkville. Bloor. Four Seasons. Everyone knows. This is the most prestigious and coveted address in Canada. Luxurious, stylish, seductive, the new Four Seasons Hotel Toronto has already established itself as Toronto’s most famous meeting place. Its architectural pedigree, its personality and its name have successfully attracted those from Toronto and those from abroad.
<br /><br />
<span class="subtitle">ONLY THE BEST</span> Designed by architectsAlliance in collaboration with Page & Steele this hotel condo development demonstrates a contemporary design paired with a level of elegance that will satisfy the most discerning purchaser. The private residences offer the best in design and service.
<br /><br />
<span class="subtitle">360 DEGREE LUXURY</span> Penthouse 5 is a luxuriously finished residence, measuring 1265 precious square feet, offering you 11-foot ceilings and stunning views from floor-to-ceiling windows throughout. This suite is bright, impressive, modern, yet elegant. The layout features a discreet entrance area, an open living area, split bedrooms, 2 full baths and a 20ft balcony.
<br /><br />
<span class="subtitle">ALL YOU COULD ASK FOR — AND THEN SOME</span> The east tower is a private, exclusive, resident-only building. Its owners enjoy privacy coupled with easy access to all the benefits of Four Season living, including access to hotel amenities, facilities and services. Just steps away from five-star Yorkville shops and restaurants, and central Toronto metro stations.
<br /><br />
To schedule a viewing <a href="listing-contact.php" class="black">contact Boris Kholodov</a>.<br /><br />
</p>
<hr class="purple">
<br /><br />
<iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d2885.828667395075!2d-79.3884502!3d43.672532999999994!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x882b34aedb4fae43%3A0xedbc5eb829dd0221!2s55+Scollard+St%2C+Toronto%2C+ON+M5R!5e0!3m2!1sen!2sca!4v1427829323609" width="650" height="350" frameborder="0" style="border:0"></iframe>
</div>
</section>
<!----------------------------------------MAIN INFO AREA-------------------------------------->
<!----------------------------------------DETAILED INFO---------------------------------------->
<section>
<div class="rightinfo">
<!-- Boris's Photo, Title and Contact Info-->
<?php include('boris-info.html');?>
<!-- <hr class="purple">
<p class="small">
<span class="italic">Open House Times:</span><br />
Sat 28<sup>th</sup> / 2:30pm–4:30pm<br />
Sun 1<sup>st</sup> / 2:30pm–4:30pm
</p> -->
<hr class="purple">
<a href="listing-book.php" style="text-decoration: none;">
<div class="purpleb round formstyle bgcolor sendform" style="
padding: 15px 15px 8px 15px;
width: 210px;
text-align: center;">
<span class="parastyle black" style="font-weight: normal;
letter-spacing: 0.1em;">
BOOK A SHOWING
</span>
</div>
</a>
<hr class="purple">
<a href="images/55-scholard-ph5/55-scholard-ph5-floorplan-boris.pdf" style="text-decoration: none;" target="_blank">
<div class="purpleb round formstyle bgcolor sendform" style="
padding: 15px 15px 8px 15px;
width: 210px;
text-align: center;">
<span class="parastyle black" style="font-weight: normal;
letter-spacing: 0.1em;">
VIEW FLOORPLAN
</span>
</div>
</a>
<hr class="purple">
<a href="listing-contact.php" style="text-decoration: none;">
<div class="purpleb round formstyle bgcolor sendform" style="
padding: 15px 15px 8px 15px;
width: 210px;
text-align: center;">
<span class="parastyle black" style="font-weight: normal;
letter-spacing: 0.1em;">
CONTACT BORIS
</span>
</div>
</a>
<hr class="purple">
<p class="small">
<span class="italic">Type:</span>
Downtown Penthouse
<br />
<span class="italic">Neighbourhood:</span>
Yorkville
<br />
<span class="italic">Square Footage:</span>
1265<sup>sf</sup> + Balcony
<br />
<!--<span class="italic">Lot Size:</span>
33<sup>ft</sup> × 128<sup>ft</sup>
<br /> -->
<span class="italic">Property Tax:</span>
$15,266 for 2014
<br />
<span class="italic">Bedrooms:</span>
2
<br />
<span class="italic">Washrooms:</span>
2
<br />
<span class="italic">Parking:</span>
1 Owned Underground
</p>
<hr class="purple">
<p class="small">
<span class="italic">Inclusions:</span>
<ul >
<li class="small">Miele Gas Cooktop and Oven, Sub-Zero Fridge, Panasonic Microwave, Dishwasher, Stacked Washer/Dryer</li>
<li class="small">All Existing Light Fixtures</li>
<li class="small">All Existing Window Coverings</li>
</ul>
<hr class="purple">
<p class="small">
To inquire further about this property please <a href="listing-contact.php" class="black">contact Boris</a>.
</p>
</div>
</section>
<!----------------------------------------DETAILED INFO---------------------------------------->
</article>
<?php include('../footer.html');?>
</div>
<!-- MAIN CONTENT -->
<script src="../javajq/jquery-1.11.2.min.js"></script>
<script>
$(window).load(function(){
var pages = $('#container li'), current=0;
var currentPage,nextPage;
var timeoutID;
var buttonClicked=0;
var handler1=function(){
buttonClicked=1;
$('#container .button').unbind('click');
currentPage= pages.eq(current);
if($(this).hasClass('prevButton'))
{
if (current <= 0)
current=pages.length-1;
else
current=current-1;
}
else
{
if (current >= pages.length-1)
current=0;
else
current=current+1;
}
nextPage = pages.eq(current);
currentPage.fadeTo('slow',0.3,function(){
nextPage.fadeIn('slow',function(){
nextPage.css("opacity",1);
currentPage.hide();
currentPage.css("opacity",1);
$('#container .button').bind('click',handler1);
});
});
}
var handler2=function(){
if (buttonClicked==0)
{
$('#container .button').unbind('click');
currentPage= pages.eq(current);
if (current >= pages.length-1)
current=0;
else
current=current+1;
nextPage = pages.eq(current);
currentPage.fadeTo('slow',0.3,function(){
nextPage.fadeIn('slow',function(){
nextPage.css("opacity",1);
currentPage.hide();
currentPage.css("opacity",1);
$('#container .button').bind('click',handler1);
});
});
timeoutID=setTimeout(function(){
handler2();
}, 8000);
}
}
$('#container .button').click(function(){
clearTimeout(timeoutID);
handler1();
});
timeoutID=setTimeout(function(){
handler2();
}, 8000);
});
</script>
<!--GOOGLE TRACKING-->
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-61408930-1', 'auto');
ga('send', 'pageview');
</script>
<!--GOOGLE TRACKING-->
</body>
</html>
以下是一个单独的PHP文档中引用的联系人表单代码：
<?php
session_start();
if(!isset($_POST['submit']))
{
//This page should not be accessed directly. Please use the form.
echo "Error, please return to last page.";
}
$property = $_SESSION['property'];
$name = $_POST['name'];
$visitor_email = $_POST['email'];
$tel = $_POST['tel'];
$message = $_POST['message'];
$spambot = $_POST['spambot'];
if ($spambot != 'Yes') {
$spambot = 'No';
}
//Validate first
if($spambot == 'No')
{
echo "Please go back and check the 'I'm not a Spambot' box.";
exit;
}
if(empty($name)||empty($visitor_email)||empty($tel))
{
echo "Name, email and phone number are mandatory.";
exit;
}
if(IsInjected($visitor_email))
{
echo "Bad email value!";
exit;
}
// Email information
$email_from = "boris@agentboris.com";
$email_subject = "Real Estate";
$email_body =
"PROPERTY: $property 'n 'n".
"NAME: $name'n 'n".
"MESSAGE:'n
$message 'n 'n ".
"PHONE NUMBER: $tel'n 'n".
"EMAIL: $visitor_email'n 'n".
$to = "boris@agentboris.com";
$headers = "From: $email_from 'r'n";
$headers .= "Reply-To: $visitor_email 'r'n";
//Send the email!
mail($to,$email_subject,$email_body,$headers);
//done. redirect to thank-you page.
header('Location: ../contact/thankyou.php');
// Function to validate against any email injection attempts
function IsInjected($str)
{
$injections = array('('n+)',
'('r+)',
'('t+)',
'(%0A+)',
'(%0D+)',
'(%08+)',
'(%09+)'
);
$inject = join('|', $injections);
$inject = "/$inject/i";
if(preg_match($inject,$str))
{
return true;
}
else
{
return false;
}
}
?>
问题出在哪里？
您可以通过访问此属性页并单击任何联系人链接来体验联系人表单。请在表格正文中输入"社区测试"，这样我的老板就知道这不是一个真正的客户。
http://agentboris.com/listings/92-park.php
如果你不介意，我建议你不要使用Session来做这件事，很多用户（像我一样）在查看之前会打开多个页面，所以你的属性只会得到最后一个，将错误的属性发送给你的老板。相反，您可以通过URL变量传递此信息，将联系人按钮的href属性更改为以下内容：http://agentboris.com/listings/listing-contact.php?property=55-scholard-ph5，并在联系人的PHP代码中使用PHP $_GET["property"]。你也可以在每一页上使用联系表格。
关于解决方案停止工作的疑问，请确保您没有在任何地方使用@session_destroy()，也没有在其他地方重置它，有时我会做一些类似的事情：if (!$_SESSION["property"] = "")，实际上我正在将其重置为""。当然，你是在联系人的页面上开始会话的，就在<?php之后。。。你必须启动会话才能使变量正常。
希望它能帮助你！当做
PS。你有一个美丽的网站！