教你如何加密一个php页面
那么就可以用到以下的php代码
<?php
$$password = “blog.0907.org“; // 这里是密码
$$p = “123“;
if (isset ( $$_COOKIE [“isview“] ) and $$_COOKIE [“isview“] == $$password) {
$$isview = true;
} else {
if (isset ( $$_POST [“pwd“] )) {
if ($$_POST [“pwd“] == $$password) {
setcookie ( “isview“, $$_POST [“pwd“], time () + 3600 * 3 );
$$isview = true;
} else {
$$p = (empty ( $$_POST [“pwd“] )) ? “需要密码才能查看，请输入密码。“ : “密码不正确，请重新输入。“;
}
} else {
$$isview = false;
$$p = “请输入密码查看。<br>如需密码请联系QQ1204763805“;
}
}
if ($$isview) {
?>
//这里输入您要加密页面的代码,支持html/php
<?php }else{ ?>
<html>
<head>
<meta http-equiv=“Content-Type“ content=“text/html; charset=utf-8“ />
<title>请输入登录密码</title>
<!--[if lt IE 6]>
<style type=“text/css“>
.z3_ie_fix{
float:left;
}
</style>
<![endif]-->
<style type=“text/css“>
<!--
body {
background: none;
}
.passport {
border: 1px solid red;
background-color: #FFFFCC;
width: 400px;
height: 100px;
position: absolute;
left: 49.9%;
top: 49.9%;
margin-left: -200px;
margin-top: -55px;
font-size: 14px;
text-align: center;
line-height: 30px;
color: #746A6A;
}
-->
</style>
<div class=“passport“>
<div style=“padding-top: 20px;“>
<form action=““ method=“post“ style=“margin: 0px;“>
输入查看密码 <input type=“password“ name=“pwd“ /> <input type=“submit“
value=“查看“ />
</form>
<?php echo $$p; ?>
</div>
</div>
<?php
} ?>
</body>
</html>
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