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php邮件发送可以自定义增加表单内容参数(增加邮箱验证)

网站问题 2015-8-12 阅读量: 347 TAG:

php邮件发送可以自定义增加表单内容参数(增加邮箱验证):测试连接
直接贴上代码:
表单

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<form action="/phpmail/sendmail.php" method="post" class="wpcf7-form"  onsubmit="return validate_form(this);">
<table cellspacing="0" cellpadding="0" summary="contact us write">
<colgroup>
<col style="width:15%" />
<col style="width:85%" />
</colgroup>
<tbody>
<tr>
<th>Title</th>
<td>
<input type="text" style="width:514px;" name="your-subject" value="" maxlength="100"/>
</td>
</tr>
<tr>
<th>Name</th>
<td>
<input type="text" style="width:514px;" name="your-name" value="" maxlength="100"/>
</td>
</tr>
<tr>
<th>Email</th>
<td>
<input type="text" style="width:514px;" name="email" value="" maxlength="100"/>
</td>
</tr>
<tr>
<th>Contents</th>
<td>
<textarea name="your-message" type="text" cols="30" rows="10" style="width:504px"></textarea>
</td>
</tr>
</tbody>
</table>
<p style=" margin-top:20px; margin-left:300px;"> <input type="submit" value="Send" class="btn-style-01"/> <input type="reset" class="btn-style-01" name="reset" value="Reset"/>
</p>

表单验证:

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 <script type="text/javascript">
function validate_email(field,alerttxt)
{
with (field)
{
apos=value.indexOf("@")
dotpos=value.lastIndexOf(".")
if (apos&lt;1||dotpos-apos&lt;2)
  {alert(alerttxt);return false}
else {return true}
}
}

function validate_form(thisform)
{
with (thisform)
{
if (validate_email(email,"Not a valid e-mail address!")==false)
  {email.focus();return false}
}
}
 </script>

邮箱配置:

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<?php
    require_once "email.class.php";
    //******************** 配置信息 ********************************
    $smtpserver = "smtp.qq.com";//SMTP服务器
    $smtpserverport =25;//SMTP服务器端口
    $smtpusermail = "[email protected]";//SMTP服务器的用户邮箱
    $smtpemailto ="[email protected]";//发送给谁
    $smtpuser = "[email protected]";//SMTP服务器的用户帐号
    $smtppass = "";//SMTP服务器的用户密码
    $mailtitle = $_POST['your-subject'];//邮件主题
    $mailcontent ="<h1>留言名称:".$_POST['your-name']."".""."<h1>留言邮箱:".$_POST['email']."</h1>"."<h1>留言内容:".$_POST['your-message'];//邮件内容
    $mailtype = "HTML";//邮件格式(HTML/TXT),TXT为文本邮件
    //************************ 配置信息 ****************************
    $smtp = new smtp($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
    $state = $smtp->sendmail($smtpemailto, $smtpusermail, $mailtitle, $mailcontent, $mailtype);

    echo "<div style='width:300px; margin:36px auto;'>";
    if($state==""){
        echo "对不起,邮件发送失败!请检查邮箱填写是否有误。";
        echo "<a href='/'>点此返回</a>";
        exit();
    }
    echo "恭喜!邮件发送成功!!";
    echo "<a href='/'>点此返回</a>";
    echo "</div>";
?>

邮件发送核心代码:

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<?php
class smtp

{

/* Public Variables */

var $smtp_port;

var $time_out;

var $host_name;

var $log_file;

var $relay_host;

var $debug;

var $auth;

var $user;

var $pass;

/* Private Variables */
var $sock;

/* Constractor */

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 HELO command
$this->log_file = "";

$this->sock = FALSE;

}

/* Main Function */

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: $from< ".$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: < ".date("YmdHis", $sec).".".($msec*1000000).".".$mail_from.">\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)) {

$this->log_write("E-mail has been sent to < ".$rcpt_to.">\n");

} else {

$this->log_write("Error: Cannot send email to < ".$rcpt_to.">\n");

$sent = FALSE;

}

fclose($this->sock);

$this->log_write("Disconnected from remote host\n");

}

return $sent;

}

/* Private Functions */

function smtp_send($helo, $from, $to, $header, $body = "")

{

if (!$this->smtp_putcmd("HELO", $helo)) {

return $this->smtp_error("sending HELO command");

}

#auth

if($this->auth){

if (!$this->smtp_putcmd("AUTH LOGIN", base64_encode($this->user))) {

return $this->smtp_error("sending HELO command");

}

if (!$this->smtp_putcmd("", base64_encode($this->pass))) {

return $this->smtp_error("sending HELO command");

}

}

#

if (!$this->smtp_putcmd("MAIL", "FROM:< ".$from.">")) {

return $this->smtp_error("sending MAIL FROM command");

}

if (!$this->smtp_putcmd("RCPT", "TO:< ".$to.">")) {

return $this->smtp_error("sending RCPT TO command");

}

if (!$this->smtp_putcmd("DATA")) {

return $this->smtp_error("sending DATA command");

}

if (!$this->smtp_message($header, $body)) {

return $this->smtp_error("sending message");

}

if (!$this->smtp_eom()) {

return $this->smtp_error("sending <cr><lf>.<cr><lf> [EOM]");

}

if (!$this->smtp_putcmd("QUIT")) {

return $this->smtp_error("sending QUIT command");

}

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())) {

$this->log_write("Error: Cannot connenct to relay host ".$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_sockopen_mx($address)

{

$domain = ereg_replace("^[email protected]([^@]+)$", "\1", $address);

if ([email protected]getmxrr($domain, $MXHOSTS)) {

$this->log_write("Error: Cannot resolve MX "".$domain.""\n");

return FALSE;

}
//专注与php学习 http://www.daixiaorui.com 欢迎您的访问

foreach ($MXHOSTS as $host) {

$this->log_write("Trying to ".$host.":".$this->smtp_port."\n");

$this->sock = @fsockopen($host, $this->smtp_port, $errno, $errstr, $this->time_out);

if (!($this->sock && $this->smtp_ok())) {

$this->log_write("Warning: Cannot connect to mx host ".$host."\n");

$this->log_write("Error: ".$errstr." (".$errno.")\n");

continue;

}

$this->log_write("Connected to mx host ".$host."\n");

return TRUE;

}

$this->log_write("Error: Cannot connect to any mx hosts (".implode(", ", $MXHOSTS).")\n");

return FALSE;

}

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 ([email protected]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;

}

}

}
?>

如果嫌复制麻烦可以到这里直接下载 phpmail

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