使用PHP发送电子邮件(注册时的激活)

来源：互联网发布：pe软件下载编辑：程序博客网时间：2024/05/11 20:37

大家在注册一个账号是往往会用到邮箱，服务器会在邮箱中发送激活码，这里是我用到的一个激活

<?php
session_start();
require_once('email.class.php');
//形成表单
//获取表单数据库$_post['input'
//stripslashes() 取消反斜械函数
//addslashches 添加斜械函数

//第二种办法 php.ini
//要求用户具备编辑主配置文件的权限
//magic_uotes_gpc = on | off

//将表单数据写入数据表tb1_user
//$sql
//mysql_query()
//$rs=mysql_fetch_array()

@$username=$_POST['name'];
@$password1=$_POST['pass1'];
@$password2=$_POST['pass2'];
@$email=$_POST['mail'];

if($password1!=""&&$password2!=""&&$password1==$password2){
?>
    <script type="text/javascript" language="javascript">
if(/[a-zA-Z0-9-_.]+@[a-zA-Z0-9-_.]+.[a-zA-Z0-9-_.]+/.test(<?php $email ?>)){
  alert('邮箱格式错误');
  location.href="reg.php";
}

</script>

    <?php
  //连接数据库
  include "./include/dbConn.php";

  @$sql="insert into tb_reg value(null,'".$username."','".$password1."','".$email."','".date("Y/m/d")."',"."0".",'".md5($username)."')";

  mysql_query($sql);
     //将信息写入数据库

$sql="select mdname from tb_reg where username='".$username."'";
$res=mysql_query($sql);
$row=mysql_fetch_array($res);


  $smtpserver = "smtp.163.com";//SMTP服务器
  $smtpserverport =25;//SMTP服务器端口
  $smtpusermail = 123456@163.com; //发信人的邮箱
  $smtpemailto = $email; //接受人的邮箱，此处为注册人的邮箱
  //echo $smtpemailto;
  $smtpuser = "你的邮箱号"; //smtp.163.com 验证
  @$smtppass = "";    //你的邮箱密码
  $mailsubject = "激活码";

  $mailbody = "<a href=http://localhost/mail/works/do_reg.php?name=".$username."&password=".$password1.">点此激活</a>This is a test mail";
  $mailtype = "HTML";

  $smtp = new smtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);
  $smtp->debug = FALSE;
  $smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);

  ?>
  <script type="text/javascript" language="javascript">
     alert('注册成功，请激活');
     location.href="login.php";
  </script>
<?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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>会员注册</title>
</head>

<body>
<form action="reg.php" method="post" onSubmit="check_form()">
<table align="center">
    <tr>
      <td align="right">用户名：</td>
      <td><input type="text" id="name" name="name" onChange="/^[\da-zA-Z]+$/.test(this.value)|| alert('用户名有非法字符!');" size="20" /></td>
    </tr>
    <tr>
      <td align="right">密码：</td>
      <td><input type="password" id="pass1" name="pass1" size="20" onChange="/^[\da-zA-Z]+$/.test(this.value)|| alert('密码有非法字符!');" /></td>
      </td>
    <tr>
      <td align="right">再次输入密码：</td>
      <td><input type="password" id="pass2" name="pass2" size="20" onChange="/^[\da-zA-Z]+$/.test(this.value)|| alert('密码有非法字符!');" /></td>
    </tr>
    <tr>
      <td align="right">邮箱：</td>
      <td><input type="text" id="mail" name="mail" size="20" onChange="/[a-zA-Z0-9-_.]+@[a-zA-Z0-9-_.]+.[a-zA-Z0-9-_.]+/.test(this.value)||alert('邮箱格式不正确!');" /></td>
    </tr>
    
    <tr>
      <td colspan="2" align="center"><input type="submit" name="ok" value="register" o/></td>
    </tr>
    

</table>
</form>
<script type="text/javascript" language="javascript">
function check_form(){
//使用getElementById方法得到指定名称的标签

var username=document.getElementById("name").value;
var password1=document.getElementById("pass1").value;
var password2=document.getElementById("pass2").value;
var email=document.getElementById("mail").value;

//判断用户名不能为空
if(username==""){
  alert('用户名不能为空！！！');
  //location.href="reg.php";
  return false;
}
//判断密码输入是否为空
if(password1==""||password2==""){
  alert('密码不能为空！');
  return false;
  //location.href="reg.php";
  }else if(password1==password2){

   <?php
   $test=true;
   ?>
   return ture;
   //location.href="login.php";
  }else {
   alert('密码不一致');
   //location.href="reg.php";
   return false;
  }
if(email==""&&/[a-zA-Z0-9-_.]+@[a-zA-Z0-9-_.]+.[a-zA-Z0-9-_.]+/.test(email)){

  alert('邮箱格式错误');
  location.href="reg.php";
}



}
</script>
</body>
</html>

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