我的代码是让人们进去,如果有19岁以上,但如果你老了它不让你输入为什么这个?我有一个人试图今天进入我的网站1958年被踢出去但我可以进入1989年它工作正常
索引页
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<title>510 Vapour</title>
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<div id="preloader"></div>
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<div class="container">
<!-- AccessBox section -->
<div id="accessbox"class="animated bounceInDown"> <img class="profile-img" src="images/logo.png" />
<h2 class="text-center">Please enter your date of birth</h2>
<!-- Form section-->
<form action="php/access.php" method="post" class="access-form">
<input type="text" name="yy" class="access-input-lg" placeholder="2016" required autofocus>
<input type="text" name="mm" class="access-input" placeholder="05">
<input type="text" name="dd" class="access-input" placeholder="10">
<input type="submit" name="submit"class="access-btn" value="OK" >
<div id="remember" class="checkbox text-center">
<label class="text-center">
<input type="checkbox" value="remember-me">
Remember me </label>
</div>
</form>
<!-- Form section-->
<h1 class="text-center"><i class="fa fa-exclamation-triangle red"></i> You must be 19+ to enter this site </h1>
<p class="text-center">By ENTERING, you are consenting to your Province's Smoking Laws. You may be required to show a valid government issued Photo ID indicating your date of birth at time of delivery or at the Post Office.</p>
</div>
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access.php
<?php
$minAge = 19;
if(isset($_POST['submit'])){
if(strlen($_POST['mm'])==1)
$month = '0'.$_POST['mm'];
else
$month = $_POST['mm'];
$agevar = $_POST['yy'];
$age = strtotime($agevar);
$nineteen = strtotime("-" . $minAge . " years");
if($age && $nineteen && $age <= $nineteen){
header('Location: https://www.510vapour.com/main');
}
else{
header('Location: ../error.html');
}
}
?>
答案 0 :(得分:0)
这是一个更简单的解决方案:
if (time() < strtotime('+19 years', strtotime($dob))) {
//User is under 19 years of age
header('Location: ../error.html');
}else{
header('Location: https://www.510vapour.com/main');
}
有效$dob
1979-02-21
或21 Feb 1986
您还可以使用jQuery script来检查用户的年龄。
答案 1 :(得分:0)
您可以使用DateTime
个对象来计算此人的确切年龄,并根据该对象选择相应的操作。
构建对象时使用year-month-day
格式应该可以正常工作,无论年,月或日提供的位数如何。
$birthdate = new DateTime($_POST['yy'].'-'.$_POST['mm'].'-'.$_POST['dd']);
$now = new DateTime;
$age = $birthdate->diff($now);
if ($age->y >= $minAge){
header('Location: https://www.510vapour.com/main');
} else {
header('Location: ../error.html');
}