您的位置：首页 > 大数据 > 人工智能

email 发送邮箱修改密码

2016-07-12 09:55 549 查看
首先是   index.php



<!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" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>Document</title>
</head>
<body>
<h2>找回密码</h2>
<p class="demo"></p>
<form action="">
<table>
<tr>
<td>用户名：</td>
<td><input type="text" id="username"/></td>
</tr>
<tr>
<td>邮箱：</td>
<td><input type="text" class="input" name="email" id="email"><span id="chkmsg"></span></td>
</tr>
<tr>
<td><input type="button" class="btn" id="sub_btn" value="提 交"></td>
<td></td>
</tr>
</table>
</form>
</body>
</html>
<script src="jq.js"></script>
<script>
$(function(){
$("#sub_btn").click(function(){

var username=$("#username").val();
var email = $("#email").val();
var preg = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/; //匹配Email
if(email=='' || !preg.test(email)){
$("#chkmsg").html("请填写正确的邮箱！");
}else{
$("#sub_btn").attr("disabled","disabled").val('提交中..').css("cursor","default");
$.post("sendmail.php",{mail:email,username:username},function(msg){
//                    if(msg=="noreg"){
//                        $("#chkmsg").html("该邮箱尚未注册！");
//                        $("#sub_btn").removeAttr("disabled").val('提 交').css("cursor","pointer");
//                    }else{
$(".demo").html("<h3>"+msg+"</h3>");
//                    }
});
}
});
})
</script>

然后  sendmail.php
<?php
include_once("connect.php");//连接数据库
include_once('class.phpmailer.php');
$username=$_POST['username'];
$email = stripslashes(trim($_POST['mail']));

$sql = "select uid,username,pwd from `user` where `username`='$username'";
$re = $pdo->query($sql);
$row =$re->fetch(PDO::FETCH_ASSOC);
$getpasstime = time();
$uid = $row['uid'];
$token = md5($uid.$row['username'].$row['pwd']);//组合验证码
$url = "http://localhost/xiaoer/zhoukao1/reset.php?email=".$email."
&token=".$token;//构造URL
$time = date('Y-m-d H:i');

//邮箱标题
$emailsubject = "找回密码";
//拼接邮箱内容
$emailbody= "亲爱的".$email."：<br/>您在".$time."提交了修改密码请求。请点击下面的链接重置密码
（按钮24小时内有效）。<br/><a href='".$url."'target='_blank'>".$url."</a>";
$result = sendmail($emailsubject,$emailbody,$username,$email);
if($result==1){//邮件发送成功
$msg = '系统已向您的邮箱发送了一封邮件<br/>请登录到您的邮箱及时重置您的密码！';
//更新数据发送时间
$pdo->query("update `user` set `getpasstime`='$time' where uid='$uid '");
}else{
$msg = $result;
}
echo $msg;
//}

//发送邮件
function sendmail($emailsubject,$emailbody,$username,$email){

$mail= new PHPMailer();
/*服务器相关信息*/
// $mail->SmtpMail.SmtpServer = "127.0.0.1";
$mail->IsSMTP();                        //设置使用SMTP服务器发送
$mail->SMTPAuth   = true;               //开启SMTP认证
$mail->Host       = 'smtp.163.com';        //设置 SMTP 服务器,自己注册邮箱服务器地址
$mail->Username   = '';        //发信人的邮箱名称
$mail->Password   = '';          //发信人的邮箱密码
/*内容信息*/
$mail->IsHTML(true);                  //指定邮件格式为：html
$mail->CharSet    ="UTF-8";               //编码
$mail->From       = '';        //发件人完整的邮箱名称
$mail->FromName   = $username;        //发信人署名
$mail->Subject    = $emailsubject;            //信的标题
$mail->MsgHTML($emailbody);              //发信主体内容
//$mail->AddAttachment("15.jpg");       //附件
/*发送邮件*/
$mail->AddAddress($email);            //收件人地址
//使用send函数进行发送
if($mail->Send()) {
return true;
} else {
self::$error=$mail->ErrorInfo;
return   false;

}
}

?>
reset.php
<?php
header("content-type:text/html;charset=utf-8");
include_once("connect.php");//连接数据库
$token = stripslashes(trim($_GET['token']));
$email = stripslashes(trim($_GET['email']));
$sql = "select * from `user` where email='$email'";

$query = $pdo->query($sql);
$row =$query->fetch(PDO::FETCH_ASSOC);

if($row){
$pwd=$row['pwd'];
$mt = md5($row['uid'].$row['username'].$row['pwd']);
if($mt==$token){

$mydate=strtotime($row['getpasstime']);
if(time()-$mydate>24*60*60){
$msg = '该链接已过期！';
}else{
//重置密码...
此处略过
//$msg =include_once('update.php');
}
}else{
$msg =  '无效的链接';
}
}else{
$msg =  '错误的链接！';
}
echo $msg;
?>

                                            

                                        

                        
                        内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 点击这里给我发消息 
                    

                    

                    

                        

                         标签： 
                                                

                        

                    


                

            


            

                
相关文章推荐

                

                
            

        

        

            

            
            

                

                    
新的分享

                    

                        
                    

                

            


            

                

                    
章节导航