phpmailer 發送圖片

php對郵箱地址進行檢測

function PageIsMail(array $email_arr){
    foreach($email_arr as $email) {
        //郵箱正則匹配（不能以-_.開頭）
        if (!preg_match("/^[0-9A-Za-z][0-9A-Za-z-_.]*@([0-9a-z]+\\.[a-z]{2,3}(\\.[a-z]{2})?)$/i", $email)){
            echo "(method1)invalid email: $email<br />";
            continue;
        }
        //名稱在4到16位之間
        if (strlen(explode("@",$email)[0])<4 or strlen(explode("@",$email)[0])>16 ){
            echo "(method2)invalid email: $email<br />";
            continue;
        }
        //域名是否存在（依賴網絡，不建議使用）
        if(checkdnsrr(explode("@",$email)[1],"MX") === false) {
            echo "(methodof3)invalid email: $email<br />";
            continue;
        }
        echo "email: $email<br />";
    }
}

 

 

phpmailer 發送帶圖片的郵件

原理：

　　1、將html中的圖片文件(本地直接添加，網絡圖片則需要下載)加載為郵件附件$mail->addEmbeddedImage(pic_path, 附件id)

　　2、將html中的圖片代碼替換成<img src="cid:添加附件時的id" />

直接上代碼

// 發送郵件
function SendMail(){
    require_once("./class.phpmailer.php");
    $mail = new PHPMailer();
    //$mail->SMTPDebug = 3;
    $this->mail=$mail;
    $this->mail->isSMTP();
    $this->mail->CharSet = 'UTF-8';
    $this->mail->Host = 'smtp.exmail.qq.com';
    $this->mail->SMTPAuth = true;
    $mail->Username = '[e-mail]';
    $mail->Password = 'pwd';
    $this->mail->SMTPSecure = 'ssl';
    $this->mail->Port = 465;
    $this->mail->From = '[e-mail]';
    $this->mail->addAddress('[e-mail]','toName');
    $this->mail->isHTML(true);
    $this->mail->Subject = '中文主題測試';
    $hmtl = '<i>帥哥</i>：<b>你好</b>！！！<br><img src="./static/pic/xx.png" /><br><img src="./static/pic/xx.png" />';
    //帶圖處理，不帶圖不處理，圖片格式如上（圖片未加格式）
    $this->mail->Body = ProcessImg($hmtl);
    $this->mail->AltBody = strip_tags($hmtl);
    if(!$this->mail->send()) {
        echo 'Message could not be sent.';
        echo 'Mailer Error: ' . $this->mail->ErrorInfo;
    } else {
        echo 'Message has been sent';
    }
}

// 處理MailBody中的圖片，將本地圖片加入附件方可發送成功
function ProcessImg($html){
    $resutl = preg_match_all('@<img src=.+? />@', $html, $matches);
    if(!$resutl) return $html;
    $trans = array();
    foreach ($matches[0] as $key => $img) {
        $id = 'img' . $key;
        preg_match('/src="(.*?)"/', $html, $path);
        if ($path[1]){
            $this->mail->addEmbeddedImage($path[1], $id);
            $trans[$img] = '<img src="cid:' . $id . '" />';
        }
    }
    $html = strtr($html, $trans);
    return $html;
}