用第三方邮件代发接口

可以用这家的api

http://sendcloud.sohu.com/doc/email_v2/code/#php

只需修改代码 \includes\functions\functions_email.php

修改步骤：

在case 'PHP':后面下代码

send_mail($email_subject, $from_email_address, $from_email_name,$email_html,$to_email_address);

在文件结尾加

function send_mail($email_subject, $from_email_address, $from_email_name,$email_html,$to_email_address) {

        $url = 'http://api.sendcloud.net/apiv2/mail/send';

//$url='http://sendcloud.sohu.com/webapi/mail.send.json';

        $API_USER = '替换成你所申请的api用户参数值';

        $API_KEY = '替换成你所申请的api秘钥参数值';

        //$email_subject='测试主题';

//$from_email_name='测试邮箱@gmail.com';

        $param = array(

            'apiUser' => $API_USER,

            'apiKey' => $API_KEY,

            'from' =>  $from_email_address, 

            'fromName' => $from_email_name,

            'to' => $to_email_address,

            'subject' => $email_subject,

            'html' => $email_html,

            'respEmailId' => 'true'

        );

        $data = http_build_query($param);

        $options = array(

            'http' => array(

                'method' => 'POST',

                'header' => 'Content-Type: application/x-www-form-urlencoded',

                'content' => $data

        ));

        $context  = stream_context_create($options);

        $result = file_get_contents($url, FILE_TEXT, $context);

        return $result;

}