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<?php //输入密码后访问本页内容 $password = "3210";//这里是密码 $p = "";if(isset($_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($_POST["pwd"])) ? "需要密码才能查看,请输入密码。" : "<div style=\"color:#F00;\">密码不正确,请重新输入。</div>";} }else{$isview = false;$p = "请输入密码查看,获取密码可联系我。";}}?> <?php if($isview){?> <!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <title>舍力博客提醒你输入密码</title> <style type="text/css">body{background:none;}.passport{width:400px;position:absolute;left:50%;top:50%;margin-left:-200px;margin-top:-55px;font-size:18px;text-align:center;line-height:30px;color:red;}</style> </head><body> <div class="passport">恭喜你!密码输入正确,放入密码输入正确后显示的内容</div> </body></html> <?php }else{?> <!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <title>舍力博客提醒你输入密码</title> <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> </head><body> <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> </body></html> <?php }?>PS:此教程不做任何解释,只为自己记录之用。
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