PHP发送信箱激活验证 -PHP-Tutorial-php.cn

PHP发送邮箱激活验证

第一步：php连接数据库：dbconnection.php

$server = "(local)";
$_uid = "adweb";
$_pwd = "loveyou";
$_database = "addev";

function sqlsrv_connect( $server , $uid ,$pwd,$db ){

    $connect_id= mssql_connect($server, $uid, $pwd);
           //echo $connect_id ;
   if($connect_id){
               if (mssql_select_db($db,$connect_id))
                   return $connect_id ;
    else
     echo mssql_get_last_message() ;
           }
   else
    echo mssql_get_last_message() ;
}

function sqlsrv_query($SQL,$conn ) {
returnmssql_query( $SQL ,$conn ) ;
}

function sqlsrv_num_rows($n) {

return mssql_num_rows($n) ;

}
function sqlsrv_fetch_array($n) {

returnmssql_fetch_array($n);
}
//调用函数，连接数据库
$conn = sqlsrv_connect( $server , $_uid ,$_pwd,$_database ) ;

第二步：邮箱类email.class.php

class smtp
{

var $smtp_port;
var $time_out;
var $host_name;
var $log_file;
var $relay_host;
var $debug;
var $auth;
var $user;
var $pass;

var $sock;

function smtp($relay_host = "", $smtp_port = 25,$auth =false,$user,$pass)
{
$this->debug = FALSE;
$this->smtp_port = $smtp_port;
$this->relay_host = $relay_host;
$this->time_out = 30; //is used in fsockopen()
#
$this->auth = $auth;//auth
$this->user = $user;
$this->pass = $pass;
#
$this->host_name = "localhost"; //is used in HELOcommand
$this->log_file ="";

$this->sock = FALSE;
}

function sendmail($to, $from, $subject = "", $body = "", $mailtype,$cc = "", $bcc = "", $additional_headers = "")
{
$mail_from =$this->get_address($this->strip_comment($from));
$body = ereg_replace("(^|(\r\n))(\\.)", "\\1.\\3", $body);
$header .= "MIME-Version:1.0\r\n";
if($mailtype=="HTML"){
$header .= "Content-Type:text/html\r\n";
}
$header .= "To: ".$to."\r\n";
if ($cc != "") {
$header .= "Cc: ".$cc."\r\n";
}
$header .= "From:$from\r\n";
$header .= "Subject: ".$subject."\r\n";
$header .= $additional_headers;
$header .= "Date: ".date("r")."\r\n";
$header .= "X-Mailer:By Redhat (PHP/".phpversion().")\r\n";
list($msec, $sec) = explode(" ", microtime());
$header .= "Message-ID: \r\n";
$TO = explode(",", $this->strip_comment($to));

if ($cc != "") {
$TO = array_merge($TO, explode(",",$this->strip_comment($cc)));
}

if ($bcc != "") {
$TO = array_merge($TO, explode(",",$this->strip_comment($bcc)));
}

$sent = TRUE;
foreach ($TO as $rcpt_to) {
$rcpt_to = $this->get_address($rcpt_to);
if (!$this->smtp_sockopen($rcpt_to)) {
$this->log_write("Error: Cannot send email to".$rcpt_to."\n");
$sent = FALSE;
continue;
}
if($this->smtp_send($this->host_name,$mail_from, $rcpt_to, $header, $body)) {
$this->log_write("E-mail has been sent to\n");
} else {
$this->log_write("Error: Cannot send email to\n");
$sent = FALSE;
}
fclose($this->sock);
$this->log_write("Disconnected from remotehost\n");
}
echo "
";
echo $header;
return $sent;
}

function smtp_send($helo, $from, $to, $header, $body = "")
{
if (!$this->smtp_putcmd("HELO", $helo)) {
return $this->smtp_error("sending HELOcommand");
}
#auth
if($this->auth){
if (!$this->smtp_putcmd("AUTH LOGIN",base64_encode($this->user))) {
return $this->smtp_error("sending HELOcommand");
}

if (!$this->smtp_putcmd("",base64_encode($this->pass))) {
return $this->smtp_error("sending HELOcommand");
}
}
#
if (!$this->smtp_putcmd("MAIL","FROM:")) {
return $this->smtp_error("sending MAIL FROMcommand");
}

if (!$this->smtp_putcmd("RCPT","TO:")) {
return $this->smtp_error("sending RCPT TOcommand");
}

if (!$this->smtp_putcmd("DATA")) {
return $this->smtp_error("sending DATAcommand");
}

if (!$this->smtp_message($header, $body)) {
return $this->smtp_error("sending message");
}

if (!$this->smtp_eom()) {
return $this->smtp_error("sending.[EOM]");
}

if (!$this->smtp_putcmd("QUIT")) {
return $this->smtp_error("sending QUITcommand");
}

return TRUE;
}

function smtp_sockopen($address)
{
if ($this->relay_host == "") {
return $this->smtp_sockopen_mx($address);
} else {
return $this->smtp_sockopen_relay();
}
}

function smtp_sockopen_relay()
{
$this->log_write("Trying to".$this->relay_host.":".$this->smtp_port."\n");
$this->sock =@fsockopen($this->relay_host,$this->smtp_port, $errno, $errstr,$this->time_out);
if (!($this->sock &&$this->smtp_ok())) {
$this->log_write("Error: Cannot connenct to relayhost ".$this->relay_host."\n");
$this->log_write("Error: ".$errstr."(".$errno.")\n");
return FALSE;
}
$this->log_write("Connected to relay host".$this->relay_host."\n");
return TRUE;;
}

function smtp_message($header, $body)
{
fputs($this->sock, $header."\r\n".$body);
$this->smtp_debug(">".str_replace("\r\n", "\n"."> ",$header."\n> ".$body."\n> "));

return TRUE;
}

function smtp_eom()
{
fputs($this->sock, "\r\n.\r\n");
$this->smtp_debug(". [EOM]\n");

return $this->smtp_ok();
}

function smtp_ok()
{
$response = str_replace("\r\n", "",fgets($this->sock, 512));
$this->smtp_debug($response."\n");

if (!ereg("^[23]", $response)) {
fputs($this->sock, "QUIT\r\n");
fgets($this->sock, 512);
$this->log_write("Error: Remote host returned\"".$response."\"\n");
return FALSE;
}
return TRUE;
}

function smtp_putcmd($cmd, $arg = "")
{
if ($arg != "") {
if($cmd=="") $cmd = $arg;
else $cmd = $cmd." ".$arg;
}

fputs($this->sock, $cmd."\r\n");
$this->smtp_debug(">".$cmd."\n");

return $this->smtp_ok();
}

function smtp_error($string)
{
$this->log_write("Error: Error occurred while".$string.".\n");
return FALSE;
}

function log_write($message)
{
$this->smtp_debug($message);

if ($this->log_file == "") {
return TRUE;
}

$message = date("M d H:i:s").get_current_user()."[".getmypid()."]: ".$message;
if (!@file_exists($this->log_file)|| !($fp = @fopen($this->log_file, "a"))) {
$this->smtp_debug("Warning: Cannot open log file\"".$this->log_file."\"\n");
return FALSE;
}
flock($fp, LOCK_EX);
fputs($fp, $message);
fclose($fp);

return TRUE;
}

function strip_comment($address)
{
$comment = "\$[^()]*\$";
while (ereg($comment, $address)) {
$address = ereg_replace($comment, "", $address);
}

return $address;
}

function get_address($address)
{
$address = ereg_replace("([ \t\r\n])+", "", $address);
$address =ereg_replace("^.*.*$","\\1", $address);

return $address;
}

function smtp_debug($message)
{
if ($this->debug) {
echo $message."
";
}
}

function get_attach_type($image_tag) { //

$filedata = array();

$img_file_con=fopen($image_tag,"r");
unset($image_data);
while($tem_buffer=AddSlashes(fread($img_file_con,filesize($image_tag))))
$image_data.=$tem_buffer;
fclose($img_file_con);

$filedata['context'] = $image_data;
$filedata['filename']= basename($image_tag);
$extension=substr($image_tag,strrpos($image_tag,"."),strlen($image_tag)-strrpos($image_tag,"."));
switch($extension){
case ".gif":
$filedata['type'] = "image/gif";
break;
case ".gz":
$filedata['type'] = "application/x-gzip";
break;
case ".htm":
$filedata['type'] = "text/html";
break;
case ".html":
$filedata['type'] = "text/html";
break;
case ".jpg":
$filedata['type'] = "image/jpeg";
break;
case ".tar":
$filedata['type'] = "application/x-tar";
break;
case ".txt":
$filedata['type'] = "text/plain";
break;
case ".zip":
$filedata['type'] = "application/zip";
break;
default:
$filedata['type'] = "application/octet-stream";
break;
}

return $filedata;
}

}
?>

第三步：激活类jihuo.php

require('dbconnection.php');

echo $_GET['code'];
echo "已经激活";
echo "

";
if($_GET[code]) {
$result=sqlsrv_query( 'select *from actcode where code="'.$_GET[code].'"',$conn);   //查询数据库中是否有此激活账号
if(sqlsrv_num_rows($result) == 1 ) {
    //$_ROW =sqlsrv_fetch_array( $result );
  //$i = sqlsrv_query( 'updateADUser set status=5 whereemail="'.$_ROW[email].'"', $conn ); //修改注册时此邮箱用户的状态值为1
  //if($i){
   //sqlsrv_query( ' delete from actcode wherecode="'.$_GET[code].'"' ,$conn );
   echo'邮箱激活-请到主页登陆' ;
   //}
}
else{
  echo '验证已结束' ;
}

}
?>

第四步：发送邮箱类sendemail.php

//发送激活邮件
require_once ('email.class.php');
require('dbconnection.php');

//##########################################
$smtpserver = "smtp.163.com";//SMTP服务器163/126/sohu/qq/xinlang
$smtpserverport =25;//SMTP服务器端口
$smtpusermail = "zxwzxw_1@163.com";//SMTP服务器的用户邮箱
$smtpuser = "zxwzxw_1";//SMTP服务器的用户帐号
$smtppass = "doyoumissme";//SMTP服务器的用户密码
$mailsubject = "你好，很高兴认识你！";//邮件主题
$mailtype = "HTML";//邮件格式（HTML/TXT）,TXT为文本邮件
##########################################
$smtp = newsmtp($smtpserver,$smtpserverport,true,$smtpuser,$smtppass);//这里面的一个true是表示使用身份验证,否则不使用身份验证.
$smtp->debug = false;//是否显示发送的调试信息
$toemail = "zxwzxw_12@163.com"; //收件人邮箱
$actcodes =md5($toemail.mt_rand(111111,999999));
$mmsg = '您已经注册成功，请将点击以下链接激活您的账号：点击激活';

$hh = sqlsrv_query('insert intoactcode(code,email) values("'.$actcodes.'" , "'.$toemail.'")',$conn); //把注册时的邮箱号和验证插入数据表中
if($hh){
$smtp->sendmail($toemail, $smtpusermail,$mailsubject, $mmsg,$mailtype); //发送邮件
}
else {
echo '发送失败！';
exit;
}