Backend DevelopmentPHP TutorialPHP realizes hiding username mobile phone and email address into asterisk code sharingPHP realizes hiding username mobile phone and email address into asterisk code sharing
PHP使用星号替代用户名手机和邮箱这个在许多的活动界面会看到如淘宝的购物界面中的一些客户的支付宝号都是隐藏掉的哦,下面我们来看一下它的使用方法吧.本文主要和大家介绍了PHP使用星号替代用户名手机和邮箱的实现代码,需要的朋友可以参考下，希望能帮助到大家。
<?php
function hideStar($str) { //用户名、邮箱、手机账号中间字符串以*隐藏
if (strpos($str, '@')) {
$email_array = explode("@", $str);
$prevfix = (strlen($email_array[0]) < 4) ? "" : substr($str, 0, 3); //邮箱前缀
$count = 0;
$str = preg_replace('/([\d\w+_-]{0,100})@/', '***@', $str, -1, $count);
$rs = $prevfix . $str;
} else {
$pattern = '/(1[3458]{1}[0-9])[0-9]{4}([0-9]{4})/i';
if (preg_match($pattern, $str)) {
$rs = preg_replace($pattern, '$1****$2', $str); // substr_replace($name,'****',3,4);
} else {
$rs = substr($str, 0, 3) . "***" . substr($str, -1);
}
}
return $rs;
}
?>
<?php
$account = "phpfensi.com";
$email = "416148489@qq.com";
$phone = "18005152525";
?>
<!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>演示：PHP以星号隐藏用户名手机和邮箱</title>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>
<link rel="stylesheet" type="text/css" href="http://www.phpfensi.com /jquery/css/common.css" rel="external nofollow" />
<style type="text/css">
</style>
</head>
<body>
<p class="head">
<p class="head_inner clearfix">
<ul id="nav">
<li><a href="http://www.phpfensi.com " rel="external nofollow" rel="external nofollow" >首 页</a></li>
<li><a href="http://www.phpfensi.com /templates" rel="external nofollow" >网站模板</a></li>
<li><a href="http://www.phpfensi.com /js" rel="external nofollow" >网页特效</a></li>
<li><a href="http://www.phpfensi.com /php" rel="external nofollow" >PHP</a></li>
<li><a href="http://www.phpfensi.com /site" rel="external nofollow" >精选网址</a></li>
</ul>
<a class="logo" href="http://www.phpfensi.com " rel="external nofollow" rel="external nofollow" ><img src="/static/imghwm/default1.png" data-src="http://www.phpfensi.com /Public/images/logo.jpg" class="lazy" alt="素材火logo" /></a>
</p>
</p>
<p class="container">
<p class="demo">
<h2 id="a-nbsp-href-http-www-phpfensi-com-nbsp-js-html-nbsp-rel-external-nbsp-nofollow-nbsp-教程-PHP以星号隐藏用户名手机和邮箱-a"><a href="http://www.phpfensi.com /js/548.html" rel="external nofollow" >教程：PHP以星号隐藏用户名手机和邮箱</a></h2>
<table width="100%" class="table_parameters">
<tr class="tr_head">
<td>账号</td>
<td>邮箱</td>
<td>手机</td>
</tr>
<tr>
<td><?php echo $account; ?></td>
<td><?php echo $email; ?></td>
<td><?php echo $phone; ?></td>
</tr>
<tr class="red">
<td><?php echo hideStar($account); ?></td>
<td><?php echo hideStar($email); ?></td>
<td><?php echo hideStar($phone); ?></td>
</tr>
</table>
</p>
</p>
</body>
</html>相关推荐:
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