PHP中发送邮件的代码

Question

mail是调用php.ini中配置的smtp你可以用网上其他的代码，不用mail函数

Answer 1

估计这个不是代码的问题，是你的php没有装发邮件的插件，或者没有设置好之类的

Answer 2

看错误提示，你的机器没有安装smtp服务器，你可以找一个不需要验证免费的smtp服务器。或者，找个用socket发邮件的类，不要用mail

Answer 3

多谢各位的帮忙啊，但我找了半天用socket发送邮件的例子，没弄成啊，各位有没有做过这方面的，有的话给我发一下你们测试成功的例子啊，快急死我了，弄了两天，都没成功，老板急的要啊，如果大家有的话，给我发到  多谢多谢各位的帮忙了！

Answer 4

//不需要修改php.ini发邮件，这个是smtp不需要验证情况下用的，如果需要验证的话，要去找个php 发邮件类
ini_set('SMTP', '你的smtp服务器，比如smtp.qq.com');
ini_set('smtp_port', 25);
ini_set('sendmail_from', '你的邮箱');
if (mail($emailto, $subject, $message, $headers)) {
//成功
} else {
//失败
}

Answer 5

class MailCls{
    private $mEmails;
    
    function setEmailInfo( $emails ){
        if( is_array( $emails ) ){
            $this->mEmails['email_to'] = $emails['email_to'];
            #对邮件标题进行处理
            if( isset( $emails['email_subject'] ) || !empty($emails['email_subject'])) {
                eval("$email_subject = "".$emails['email_subject']."";");
                $email_subject = str_replace(" ", '', str_replace(" ", '', $emails['email_subject'] ));
                $this->mEmails['email_subject'] = $emails['email_subject'];
            }
            
            #对邮件内容进行处理
            if( isset( $emails['email_message']) || !empty($emails['email_message'])) {
                eval("$email_message = "".$emails['email_message']."";");
                $emails['email_message'] = str_replace(" .", "  ..", str_replace(" ", " ", str_replace(" ", " ", str_replace(" ", " ", str_replace(" ", " ", $emails['email_message'])))));
                $this->mEmails['email_message'] = $emails['email_message'];
            }
            
            #对邮件来源进行处理
            if( isset($emails['email_from']) || !empty($emails['email_from']))
                $this->mEmails['email_from'] = $emails['email_from'];
            else
                $this->mEmails['email_from'] = '<'.$_SERVER['SERVER_ADMIN'].'>';
        }
    }
    
    function getEmails( $elements  ){
        if( isset( $elements ) || !empty( $elements ))
            return $this->mEmails[$elements];
        else
        return $this->mEmails;
    }
    
    function __destruct(){
        unset( $this );
    }
}
class sendMail extends MailCls{
    private $mMailCfg;
    
    function __construct( $mailcfg ){
        if(is_array( $mailcfg ))
            $this->mMailCfg = $mailcfg;
    }
    
    #发送邮件函数
    function sendMails( ){
        if(!$fp = fsockopen($this->mMailCfg['server'], $this->mMailCfg['port'], $errno, $errstr, 30)) {
                errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) CONNECT - Unable to connect to the SMTP server, please check your "mail_config.php".", 0);
            }
         stream_set_blocking($fp, true);        $lastmessage = fgets($fp, 512);
        if(substr($lastmessage, 0, 3) != '220') {
            errorlog('SMTP', "$this->mMailCfg[server]:$this->mMailCfg[port] CONNECT - $lastmessage", 0);
        }        fputs($fp, ($this->mMailCfg['auth'] ? 'EHLO' : 'HELO')." hoodong ");
        $lastmessage = fgets($fp, 512);
        
        if(substr($lastmessage, 0, 3) != 220 && substr($lastmessage, 0, 3) != 250) {
            errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) HELO/EHLO - $lastmessage", 0);
        }        while(1) {
            $lastmessage = fgets($fp, 512);
            if(substr($lastmessage, 3, 1) != '-' || empty($lastmessage)) {
                 break;
             }
        }         if($this->mMailCfg['auth']) {
            fputs($fp, "AUTH LOGIN ");
            $lastmessage = fgets($fp, 512);
            
            if(substr($lastmessage, 0, 3) != 334) {
                errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) AUTH LOGIN - $lastmessage", 0);
        }        fputs($fp, base64_encode($this->mMailCfg['auth_username'])." ");
        $lastmessage = fgets($fp, 512);
        
        if(substr($lastmessage, 0, 3) != 334) {
            errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) USERNAME - $lastmessage", 0);
        }        fputs($fp, base64_encode($this->mMailCfg['auth_password'])." ");
        $lastmessage = fgets($fp, 512);
        
        if(substr($lastmessage, 0, 3) != 235) {
            errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) PASSWORD - $lastmessage", 0);
        }        $email_from = $this->mMailCfg['from'];
    }    fputs($fp, "MAIL FROM: ".preg_replace("/.*<(.+?)>.*/", "\1", $this->getEmails('email_from'))." ");
    $lastmessage = fgets($fp, 512);
    
    if(substr($lastmessage, 0, 3) != 250) {
        fputs($fp, "MAIL FROM: <".preg_replace("/.*<(.+?)>.*/", "\1", $this->getEmails('email_from'))."> ");
        $lastmessage = fgets($fp, 512);
        if(substr($lastmessage, 0, 3) != 250) {
            errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) MAIL FROM - $lastmessage", 0);
        }
    }    foreach(explode(',', $this->getEmails('email_to')) as $to_user) {
        $to_user = trim( $to_user );
        if( $to_user ) {
            fputs( $fp, "RCPT TO: $to_user " );
            $lastmessage = fgets( $fp, 512 );
            if(substr($lastmessage, 0, 3) != 250) {
                fputs($fp, "RCPT TO: <$to_user> ");
                $lastmessage = fgets($fp, 512);
                errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) RCPT TO - $lastmessage", 0);
            }
        }
    }    fputs($fp, "DATA ");
    $lastmessage = fgets($fp, 512);
    if(substr($lastmessage, 0, 3) != 354) {
        errorlog('SMTP', "($this->mMailCfg[server]:$this->mMailCfg[port]) DATA - $lastmessage", 0);
    }     fputs($fp, "To: ".$this->getEmails('email_to')." From: ".$this->getEmails('email_from')." Subject: ".str_replace(" ", ' ', $this->getEmails('email_subject'))." ".$this->getEmails('email_message')." . "); 
    fputs($fp, "QUIT ");
    }
    
    function getEmailCfg( $elements ){
        if(isset( $elements ) || !empty( $elements ))
            return $this->mMailCfg[$elements];
        else 
            return $this->mMailCfg;
    }
    
    function __destruct(){
        unset($fp);
        unset($this);
    }
}/*@调用演示.请设置下面信息@*/
#######################################################################$emails = array(
'email_to' => '[email protected]',                        #收件人地址
'email_subject' => 'test',                                #邮件标题
'email_message' => 'ksadasdasdasdsadasfafdasfdsaff',    #邮件正文
'email_from' => ' <[email protected]>',            #邮件来源
);    
##########################################################################    
   $mailcfg['server'] = 'smtp.gmail.com';            #smtp服务器地址,这只是例子，你还是需要找一个smtp服务器，比如你公司的就可以    
    $mailcfg['port'] = '25';                            #smtp端口
    $mailcfg['auth'] = 1;                                #显示作者
    $mailcfg['from'] = 'gmail <[email protected]>';    #发件人地址
    $mailcfg['auth_username'] = '[email protected]';    #发件人邮箱
    $mailcfg['auth_password'] = '1234567';                #发件人邮箱密码#调用:
$sm = new sendMail( $mailcfg );
$sm->setEmailInfo( $emails );
$sm->sendMails();