最近做一个项目需要添加发邮件的功能，一次我收集了一些邮件配置的功能。并且实现将Yii移植到BAE上时实现同样的功能，向某个邮箱发送一份BAE的消息邮件，分享给大家，希望能给大家带来帮组。
本地Yii实现发邮件实例：
步骤一：
下载Yii的mailer扩展：
官方扩展链接：http://www.yiiframework.com/extension/mailer/
下载后解压放置在protected/extensions/下
步骤二：
申请一个邮箱作为发件箱，以下我们以163邮箱为例
步骤三：
public function actionMail(){
$message = 'mail success!!!';
$mailer = Yii::createComponent('application.extensions.mailer.EMailer');
$mailer->Host = 'smtp.163.com';
$mailer->IsSMTP();
$mailer->SMTPAuth = true;
$mailer->From = 'XXXXXX@163.com'; //设置发件地址
$mailer->AddReplyTo('XXXXX@163.com');
$mailer->AddAddress('XXXXX@qq.com'); //设置收件件地址
$mailer->FromName = 'XXXXXX'; //这里设置发件人姓名
$mailer->Username = 'XXXXXXXX@163.com'; //这里输入发件地址的用户名
$mailer->Password = 'XXXX'; //这里输入发件地址的密码
$mailer->SMTPDebug = true; //设置SMTPDebug为true，就可以打开Debug功能，根据提示去修改配置
$mailer->CharSet = 'UTF-8';
$mailer->Subject = Yii::t('demo', 'Yii rulez!'); //设置邮件的主题
$mailer->Body = $message;
$mailer->Send();
}步骤四：
在浏览器中输入http://hostname/index.php?r=site/mail, 查看收件箱看是否收到邮件。如果设置正确一般不会出什么问题。
由于我们需要把应用部署到云端，而云端禁用mail函数，这是我们需要使用BAE给我提供的API来实现邮件服务。我们如果了解百度云定制的Yii框架，我们可以使用email邮箱来接受Yii运行的一些调试信息。这各主要是通过，CEmailLog类来实现这一功能，而百度云的定制框架上也实现了这个类。但需要更改一些东西。
更改/framework/baeconfig目录下的baeconfig.php文件，添加消息队列和收件箱。
'log'=>array(
'class'=>'CLogRouter',
'routes'=>array(
array(
'class'=>'CBaeLogRoute',
'levels'=>'error, warning,trace',
),
array(
'class'=>'CEmailLogRoute',
'levels'=>'error, warning',
'queueName'=>'XXXXXXXX', //这里是消息队列的名称
'emails'=>'XXXXXX@qq.com',//这里是收件箱的名称
),
),
),下面我贴出BAE的CEmailLog类的实现代码：
<?php
/**
* CEmailLogRoute class file.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @link http://www.yiiframework.com/
* @copyright Copyright © 2008-2011 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
/**
* CEmailLogRoute sends selected log messages to email addresses.
*
* The target email addresses may be specified via {@link setEmails emails} property.
* Optionally, you may set the email {@link setSubject subject}, the
* {@link setSentFrom sentFrom} address and any additional {@link setHeaders headers}.
*
* @property array $emails List of destination email addresses.
* @property string $subject Email subject. Defaults to CEmailLogRoute::DEFAULT_SUBJECT.
* @property string $sentFrom Send from address of the email.
* @property array $headers Additional headers to use when sending an email.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @version $Id: CEmailLogRoute.php 3426 2011-10-25 00:01:09Z alexander.makarow $
* @package system.logging
* @since 1.0
*/
class CEmailLogRoute extends CLogRoute
{
/**
* @var array list of destination email addresses.
*/
private $_email=array();
/**
* @var string email subject
*/
private $_subject;
/**
* @var string email sent from address
*/
private $_from;
/**
* @var array list of additional headers to use when sending an email.
*/
private $_headers=array();
/**
*the queueName of BCMS
*/
public $queueName='';
/**
*initilize the queueName
*/
public function __construct($queueName='')
{
$this->queueName=$queueName;
}
/**
* Sends log messages to specified email addresses.
* @param array $logs list of log messages
*/
protected function processLogs($logs)
{
$message='';
foreach($logs as $log)
$message.=$this->formatLogMessage($log[0],$log[1],$log[2],$log[3]);
$message=wordwrap($message,70);
$subject=$this->getSubject();
if($subject===null)
$subject=Yii::t('yii','Application Log');
if(IS_BAE)
{
$this->sendEmail($this->getEmails(),$subject,$message);
}
else
{
foreach($this->getEmails() as $email)
$this->sendEmail($email,$subject,$message);
}
}
/**
* Sends an email.
* @param string $email single email address
* @param string $subject email subject
* @param string $message email content
*/
protected function sendEmail($email,$subject,$message)
{
if(IS_BAE)
{
require_once ( "Bcms.class.php" ) ;
$bcms = new Bcms();
$ret = $bcms->mail ( $this->queueName, $message,json_encode($email)) ;
if ( false === $ret )
{
Yii::trace("send log to email is failed");
}
else
{
Yii::trace("send log to email success");
}
}
else
{
$headers=$this->getHeaders();
if(($from=$this->getSentFrom())!==null)
$headers[]="From: {$from}";
mail($email,$subject,$message,implode("\r\n",$headers));
}
}
/**
* @return array list of destination email addresses
*/
public function getEmails()
{
return $this->_email;
}
/**
* @param mixed $value list of destination email addresses. If the value is
* a string, it is assumed to be comma-separated email addresses.
*/
public function setEmails($value)
{
if(IS_BAE)
{
if(is_array($value))
$this->_email=$value;
else
$this->_email=preg_split('/[\s,]+/',$value,-1,PREG_SPLIT_NO_EMPTY);
}
else
{
if(is_array($value))
$this->_email=$value;
else
$this->_email=preg_split('/[\s,]+/',$value,-1,PREG_SPLIT_NO_EMPTY);
}
}
/**
* @return string email subject. Defaults to CEmailLogRoute::DEFAULT_SUBJECT
*/
public function getSubject()
{
return $this->_subject;
}
/**
* @param string $value email subject.
*/
public function setSubject($value)
{
$this->_subject=$value;
}
/**
* @return string send from address of the email
*/
public function getSentFrom()
{
return $this->_from;
}
/**
* @param string $value send from address of the email
*/
public function setSentFrom($value)
{
$this->_from=$value;
}
/**
* @return array additional headers to use when sending an email.
* @since 1.1.4
*/
public function getHeaders()
{
return $this->_headers;
}
/**
* @param mixed $value list of additional headers to use when sending an email.
* If the value is a string, it is assumed to be line break separated headers.
* @since 1.1.4
*/
public function setHeaders($value)
{
if (is_array($value))
$this->_headers=$value;
else
$this->_headers=preg_split('/\r\n|\n/',$value,-1,PREG_SPLIT_NO_EMPTY);
}
}BAE上发送邮件通过bae的云消息API的Mail函数实现的。
public function mail($queueName,$message,$address,$optional=array())
以下是我修改后的Mailer类（仿CEmailLog）
<?php
class Mailer{
/**
* @var array list of destination email addresses.
*/
private $_email=array();
/**
* @var string email subject
*/
private $_subject;
/**
* @var string email sent from address
*/
private $_from;
/**
* @var array list of additional headers to use when sending an email.
*/
private $_headers=array();
/**
*the queueName of BCMS
*/
public $queueName='XXXXXXXXXXXXXXXXXXXXXXXXXXX'; //这里填你的消息队列的名称
/**
*initilize the queueName
*/
public function __construct()
{
include_once ( "Bcms.class.php" ) ;
}
/**
* Sends an email.
* @param string $email single email address
* @param string $subject email subject
* @param string $message email content
*/
public function sendEmail($email,$subject,$message)
{
if(IS_BAE)
{
$log = new Log;
$bcms = new Bcms();
$ret = $bcms->mail ( $this->queueName, $message,array($email)) ;
if ( false === $ret )
{
$log->fb("send log to email is failed");
Yii::trace("send log to email is failed");
}
else
{
$log->fb("send log to email success");
Yii::trace("send log to email success");
}
}
else
{
$headers=$this->getHeaders();
if(($from=$this->getSentFrom())!==null)
$headers[]="From: {$from}";
mail($email,$subject,$message,implode("\r\n",$headers));
}
}
/**
* @return array list of destination email addresses
*/
public function getEmails()
{
return $this->_email;
}
/**
* @param mixed $value list of destination email addresses. If the value is
* a string, it is assumed to be comma-separated email addresses.
*/
public function setEmails($value)
{
if(IS_BAE)
{
if(is_array($value))
$this->_email=$value;
else
$this->_email=preg_split('/[\s,]+/',$value,-1,PREG_SPLIT_NO_EMPTY);
}
else
{
if(is_array($value))
$this->_email=$value;
else
$this->_email=preg_split('/[\s,]+/',$value,-1,PREG_SPLIT_NO_EMPTY);
}
}
/**
* @return string email subject. Defaults to CEmailLogRoute::DEFAULT_SUBJECT
*/
public function getSubject()
{
return $this->_subject;
}
/**
* @param string $value email subject.
*/
public function setSubject($value)
{
$this->_subject=$value;
}
/**
* @return string send from address of the email
*/
public function getSentFrom()
{
return $this->_from;
}
/**
* @param string $value send from address of the email
*/
public function setSentFrom($value)
{
$this->_from=$value;
}
/**
* @return array additional headers to use when sending an email.
* @since 1.1.4
*/
public function getHeaders()
{
return $this->_headers;
}
/**
* @param mixed $value list of additional headers to use when sending an email.
* If the value is a string, it is assumed to be line break separated headers.
* @since 1.1.4
*/
public function setHeaders($value)
{
if (is_array($value))
$this->_headers=$value;
else
$this->_headers=preg_split('/\r\n|\n/',$value,-1,PREG_SPLIT_NO_EMPTY);
}
}步骤二：
实现Mailaction：
public function actionMail(){
$message = 'Hello World!';
$mailer = new Mailer;
$log->fb($mailer);
$mailer->sendEmail('XXXXXXXXX@qq.com','Yii rulez!',$message);
}步骤三：
在浏览器中输入http://hostname/index.php?r=site/mail, 查看收件箱是否收到BAE的邮件。
