Spring邮件抽象层和Spring中的定时调度的整合(一)

一．  Spring邮件抽象层



       Spring提供了一个发送电子邮件的高级抽象层，它向用户屏蔽了底层邮件系统的一些细节，同时代表客户端负责底层的资源处理.

     

       有两种:1.SimpleMailMessage

2.MimeMessagePreparator函数的使用.

     

       首先以SimpleMailMessage写一个例子:

                   

       1步:配置MailSender.xml,

在WEB-INF/conf/MailSender.xml

                   

                      如下:<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"

"http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

   <bean id="mailSender"

   class="org.springframework.mail.javamail.JavaMailSenderImpl">

          <property name="host"><!-- 发件人主机地址  -->

                 <value>mail.XXX.com</value>

          </property>

          <property name="javaMailProperties">

                 <props>

                        <!-- 如果要使用用户名和密码验证,这一步需要 -->

                        <prop key="mail.smtp.auth">true</prop>

                 </props>

          </property>

          <property name="username">

                 <value>发件人的用户名</value>

          </property>

          <property name="password">

                 <value>发件人的密码</value>

          </property>

   </bean>

 

   <!-- 简单的message -->

   <bean id="mailMessage"

          class="org.springframework.mail.SimpleMailMessage">

          <property name="to"><!-- 收件人地址  -->

                 <value>[e-mail]</value>

          </property>

          <property name="from"><!—发件人地址  -->

                 <value>[e-mail]</value>

          </property>

          <property name="subject"><!-- Email 标题 -->

                 <value>FOR TEST</value>

          </property>

   </bean>

   <bean id="simplesender" class="mail.SenderMailImpl">

          <property name="mailMessage">

                 <ref bean="mailMessage" />

          </property>

          <property name="mailSender">

                 <ref bean="mailSender" />

          </property>

   </bean>

2步:配置web.xml



           <context-param>

        <param-name>contextConfigLocation</param-name>

        <param-value>

            <!--WEB-INF/dataAccessContext.xml,-->

            WEB-INF/conf/applicationContext.xml,

            WEB-INF/conf/MailSender.xml

        </param-value>

    </context-param>



       3步: 创建类，一个接口，一个实现类。

              package mail;



public interface ISenderMail {

     public void sendMail();

}

--------------------------------------------------

              package mail;



import org.springframework.mail.MailException;

import org.springframework.mail.MailSender;

import org.springframework.mail.SimpleMailMessage;





public class SenderMailImpl implements ISenderMail{

  private MailSender mailSender;

  private SimpleMailMessage mailMessage;



  public SenderMailImpl() {

  

  }



  public SimpleMailMessage getMailMessage() {

    return mailMessage;

  }

  public void setMailMessage(SimpleMailMessage mailMessage) {

    this.mailMessage = mailMessage;

  }

  public MailSender getMailSender() {

    return mailSender;

  }

  public void setMailSender(MailSender mailSender) {

    this.mailSender = mailSender;

  }



  public void sendMail() {

    SimpleMailMessage message = new SimpleMailMessage(mailMessage);

    //设置邮件文本内容,

    message.setText("测试Spring 发送Email.");

  

    System.out.println("O,发送Email成功了....");

    try {



      mailSender.send(message);

    } catch (MailException e) {

      // TODO Auto-generated catch block

      System.out.println("O . 发送Email失败了....");

      e.printStackTrace();

    }

  }

}