给网站网页PHP页面设置访问密码 ，站网下面是页P页面暗区突围直装科技2025成品效果 。
如何实现新建一个MkEncrypt.php文件在根目录下或者同级目录下 。设置暗区突围科技辅助器 MkEncrypt.php里面添加以下代码： 暗区突围科技视频php if(!defined(MK_ENCRYPT_SALT)) define(MK_ENCRYPT_SALT, Kgs$JC!V); /** * 设置访问密码 小马网 www.xiaomaw.cn * @param $password 访问密码 * @param $pageid 页面唯一 ID 值 ，用于区分同一网站的密码网站不同加密页面 */ function MkEncrypt($password, $pageid = default) { $pageid = md5($pageid); $md5pw = md5(md5($password).MK_ENCRYPT_SALT); $postpwd = isset($_POST[pagepwd]) ? addslashes(trim($_POST[pagepwd])) : ; $cookiepwd = isset($_COOKIE[mk_encrypt_.$pageid]) ? addslashes(trim($_COOKIE[mk_encrypt_.$pageid])) : ; if($cookiepwd == $md5pw) return; // Cookie密码验证正确 if($postpwd == $password) { // 提交的密码正确 setcookie(mk_encrypt_ . $pageid, $md5pw, time() + 3600000, /); return; } ?><html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="renderer" content="webkit"> <meta name="author" content="mengkun"> <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"> <title>该页面已被加密</title> <style type="text/css">*{font-family:"Microsoft Yahei",微软雅黑,"Helvetica Neue",Helvetica,"Hiragino Sans GB","WenQuanYi Micro Hei",sans-serif;box-sizing:border-box;margin:0px;padding:0px;font-size:14px;-webkit-transition:.2s;-moz-transition:.2s;-ms-transition:.2s;-o-transition:.2s;transition:.2s} html,body{width:100%;height:100%} body{background-color:#F4F6F9;color:#768093} input,button{font-size:1em;border-radius:3px;-webkit-appearance:none} input{width:100%;padding:5px;box-sizing:border-box;border:1px solid #e5e9ef;background-color:#f4f5f7;resize:vertical} input:focus{background-color:#fff;outline:none} button{border:0;background:#6abd09;color:#fff;cursor:pointer;opacity:1;user-select:none} button:hover,button:focus{opacity:.9} button:active{opacity:1} .main{width:100%;max-width:500px;height:300px;padding:30px;background-color:#fff;border-radius:2px;box-shadow:0 10px 60px 0 rgba(29,29,31,0.09);transition:all .12s ease-out;position:absolute;left:0;top:0;bottom:0;right:0;margin:auto;text-align:center} .alert{width:80px} .mk-side-form{margin-bottom:28px} .mk-side-form input{float:left;padding:2px 10px;width:77%;height:37px;border:1px solid #ebebeb;border-right-color:transparent;border-radius:2px 0 0 2px;line-height:37px} .mk-side-form button{position:relative;overflow:visible;width:23%;height:37px;border-radius:0 2px 2px 0;text-transform:uppercase} .pw-tip{font-weight:normal;font-size:26px;text-align:center;margin:25px auto} #pw-error {color: red;margin-top: 15px;margin-bottom: -20px;} .return-home{text-decoration:none;color:#b1b1b1;font-size:16px} .return-home:hover{color:#1E9FFF;letter-spacing:5px} </style> </head> <body> <div class="main"> <svg class="alert" viewBox="0 0 1084 1024" xmlns="http://www.w3.org/2000/svg" width="80" height="80"> <defs><style/></defs> <path d="M1060.744 895.036L590.547 80.656a55.959 55.959 0 0 0-96.919 0L22.588 896.662a55.959 55.959 0 0 0 48.43 83.907h942.14a55.959 55.959 0 0 0 47.525-85.534zm-470.619-85.172a48.008 48.008 0 1 1-96.015 0v-1.567a48.008 48.008 0 1 1 96.015 0v1.567zm0-175.345a48.008 48.008 0 1 1-96.015 0V379.362a48.008 48.008 0 1 1 96.015 0v255.157z" fill="#FF9800"/> </svg> <form action="" method="post" class="mk-side-form"> <h2 class="pw-tip">该页面已被加密</h2> <input type="password" name="pagepwd" placeholder="请输入访问密码查看" required><button type="submit">访问</button> <?php if($postpwd): ?><p id="pw-error">密码不对哦~</p> <script>setTimeout(function() {document.getElementById("pw-error").style.display = "none"}, 2000);</script> <?php endif; ?></form> <a href="/" class="return-home" title="点击回到网站首页">- 返回首页 - </a> </div> </body> </html> <?php exit(); }把下面的代码放在你需要加密的页进行调用 MkEncrypt(‘123456’);括号里面123456修改成你需要设置的密码 。 密码正确才能进去页面 ，站网购买进入后会存下cookies值，页P页面下一次登录的设置时候则不需要再次输入了 ，只要是访问PHP程序 都是支持这段代码的 。 密码 |
