Spring配置邮件服务

Spring配置邮件服务

（1）配置邮件发送服务器
     方法1：显示的配置SMTP邮件服务器
      <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
         <property name="host">
           <value>mail.springinaction.com</value>
         </property>
      </bean>
      默认使用25端口，也可以使用JavaMailSenderImpl的port属性自定义端口
    
      方法2：使用jndi中配置的mailsession
       <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
         <property name="session">
            <ref bean="mailsession"/>
         </property>
       </bean>
       <bean id="mailsession" class="org.springframework.jndi.JndiObjectFactoryBean">
          <property name="jndiName">
              <value>java:comp/env/mail/Session</value>
          </property>
       </bean>

  (2)配置邮件模板，以便不用填写主题，发送人，接受人等信息
     <bean id="enrollmentMailMessage" class="org.springframework.mail.SimpleMailMessage">
        <property name="to">
            <value>[e-mail]</value>
        </property>
        <property name="from">
            <value>[e-mail]</value>
        </property>
        <property name="subject">
            <value>course information</value>
        </property>
     </bean>

  (3)配置服务
     <bean id="mailService" class="com.springinaction.training.MailServiceImple">
         <property name="mailMessage">
            <ref bean="enrollmentMailMessage"/>
         </property>
         <property name="mailSender">
            <ref bean="mailSender"/>
         </property>
     </bean>

   (4)应用
       首先得到mailService,其中包包括mailMessage和mailSender属性
        StringBuffer sb=new StringBuffer();
        sb.append("mail body");
        message.setText(sb.toString());
        try{
           mailSender.send(message);
        }catch(MailException e){
        }