php 执行固定内容的邮件发送

Question

<?php
@mysql_connect("localhost", "root","ghxwjszc")     //选择数据库之前需要先连接数据库服务器
or die("数据库服务器连接失败");
@mysql_select_db("workshift")      //选择数据库mydb
or die("数据库不存在或不可用");
//获取COOKIE
$username = $_COOKIE['username'];
//执行SQL语句获得userflag的值$query3 = @mysql_query("set names gb2312");$query0 = @mysql_query("select userflag from technician "
."where username = '".$username."'")
or die("SQL语句执行失败");
//判断用户是否存在，密码是否正确
if($row0 = mysql_fetch_array($query0))
{
//session_start();        //标志Session的开始if($row0['userflag'] == 1)
{ 
  // —————- SEND MAIL FORM —————-
 $techname=$_POST['techname']; $query1 = @mysql_query("select email from technician "
."where techname = '".$techname."'")
or die("SQL语句执行失败喽");
 
 $row1 = mysql_fetch_array($query1);
 
 $email = $row1['email'];
//使用方法    require("smtp.class.php");    $smtpserver = "mail.163.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."'";//发送给谁    $smtpuser = "[email protected]";//SMTP服务器的用户帐号    $smtppass = "123";//SMTP服务器的用户密码    $mailsubject = "php邮件发送成功";//邮件主题    $mailbody = "<h1>测试邮件的内容</h1>";//邮件内容    $mailtype = "HTML";//邮件格式（HTML/TXT）,TXT为文本邮件    $smtp = new smtp($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 = TRUE;//是否显示发送的调试信息    $smtp->sendmail($smtpemailto, $smtpusermail, $mailsubject, $mailbody, $mailtype);     if($sent){
 echo "<script language='javascript'>window.alert('新任务提示邮件已同步发送！')</script>";
 echo "<script>window.location.href='http://localhost/adminhome.php'</script>";
 }
 else {
 echo "邮件发送不成功！";
 }
?>

Answer 1

<?php    //发送邮件的类    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)        {            $domain = ereg_replace("^.+@([^@]+)$", "\1", $address);            if (!@getmxrr($domain, $MXHOSTS)) {                $this->log_write("Error: Cannot resolve MX \"".$domain."\"\n");                return FALSE;            }            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 (!@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;            }        }    }    ?> 

Answer 2

后面是mail.class.php内容，请教下为什么报错：
Parse error: syntax error, unexpected $end in G:\wamp\www\mail.php on line 70