这篇文章主要介绍了php使用cookie实现记住用户名和密码实现代码,本文直接给出实现代码,需要的朋友可以参考下
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <form id="form1" name="form1" method="post" action="check_remember.php">
- <table width="300" border="1" align="center" cellpadding="0" cellspacing="0">
- <thead>
- <tr>
- <td colspan="2" align="center"><b>记住用户名和密码</b></td>
- </tr>
- </thead>
- <tr align="center">
- <td>用 户 名:</td>
- <td><input type="text" value="<?php echo $_COOKIE['name'];?>" name="name"></td>
- </tr>
- <tr align="center">
- <td>密码:</td>
- <td><input type="password" name="password" value="<?php echo $_COOKIE['password']?>"></td>
- </tr>
- <tr align="center">
- <td>记住用户名和密码</td>
- <td><?php if($_COOKIE['remember'] == 1){?><input type="checkbox" name="remember" value="1" checked><?php }else{($_COOKIE['remember'] == "")?><input type="checkbox" name="remember" value="1"><?php }?></td>
- </tr>
- <tr align="center">
- <td colspan="2"><input type="submit" name="Submit" value="提交" /></td>
- </tr>
- </table>
- </form>
- check_remember.php
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <?php
- $name = $_POST['name'];
- $password = $_POST['password'];
- $remember = $_POST['remember'];
- if($remember == 1){
- setcookie('name',$name,time()+3600);
- setcookie('password',$password,time()+3600);
- setcookie('remember',$remember,time()+3600);
- }else{
- setcookie('name',$name,time()-3600);
- setcookie('password',$password,time()-3600);
- setcookie('remember',$remember,time()-3600);
- }
- echo "<a href=/"remember.php/">返回</a>";
- ?>
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