使用spring邮件抽象层发送E-mail

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在项目中发送普通邮件与发送HTML邮件都并入了 SendMailManager中，发送普通邮件调用SendMail(SystemMail mail)方法，发送HTML邮件调用SendHTMLMail(SystemMail mail)方法。SystemMail类继承自SimpleMailMessage，其中包含了一些对邮件属性的扩展。

使用spring邮件抽象层发送E-mail的步骤

在spring-bean.xml中加入如下bean:

<!-- 发送邮件部分-->
 <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
         <property name="locations">
           <list>
                <value>classpath:fireoval.properties</value>
            </list>
        </property>
    </bean>

     <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
           <property name="host">
                        <value>${mailserver.host}</value>
               </property>
           <property name="username">
                    <value>${mailserver.username}</value>
           </property>
           <property name="password">
                    <value>${mailserver.password}</value>
           </property>
           <property name="javaMailProperties">
                  <props>
                               <prop key="mail.transport.protocol">${mailserver.transport.protocol}</prop>
                             <prop key="mail.store.protocol">${mailserver.store.protocol}</prop>
                             <prop key="mail.smtp.class">${mailserver.smtp.class}</prop>
                             <prop key="mail.smtp.host">${mailserver.smtp.host}</prop>
                               <prop key="mail.smtp.auth">${mailserver.smtp.auth}</prop>
                               <prop key="mail.smtp.timeout">${mailserver.smtp.timeout}</prop>
                 </props>
              </property>
   </bean>

   <bean id="mailMessage" class="org.springframework.mail.SimpleMailMessage">
            <property name="from">
                        <value>${mail.system.from}</value>
              </property>
           <property name="subject">
                     <value>${mail.system.subject}</value>
           </property>
   </bean>

   <bean id="sendMailManager" class="com.fireoval.peafowl.business.sys.impl.SendMailManagerImpl">
                <property name="mailSender">
                  <ref bean="mailSender" />
             </property>
           <property name="message">
                     <ref bean="mailMessage" />
            </property>
   </bean>

在java属性文件中添加邮件服务器属性设置的值以及系统邮件的基本信息，具体属性如下：

#
#Set mail server properties and system mail properties
#
mailserver.host=localhost
mailserver.username=fireoval
mailserver.password=fireoval
mailserver.transport.protocol=smtp
mailserver.store.protocol=pop3
mailserver.smtp.class=com.sun.mail.smtp.SMTPTransport
mailserver.smtp.host=localhost
mailserver.smtp.auth=true
mailserver.smtp.timeout=30000
mail.system.from=fireoval@fireoval.com
mail.system.subject=Notifier: System mai from security channel

在需要发送邮件的action中对邮件的信息进行设置(以下是发送系统邮件的示例)：

//发送培训通知邮件
          SendMailManager sendMailMana=(SendMailManager)ServiceManager.getBean("sendMailManager");
            SystemMail sysMail=new SystemMail();
                UserProfileManager userProfileMana=(UserProfileManager)ServiceManager.getBean("userProfileManager");
                UserProfile creator=userProfileMana.getUserById(outTraining.getCreator());

            sysMail.setSender(UserSession.getUserId());
         sysMail.setSenderName(UserSession.getUsername());
           sysMail.setReceiver(outTraining.getCreator());
              sysMail.setReceiverName(outTraining.getCreatorName());
              sysMail.setTo(creator.getEmail());

            if(outTrainingForm.getRemark()==null || outTrainingForm.getRemark()=="")
                    strBody=strBody+"管理员未给出批复意见";
            else
                        strBody=strBody+"管理员批复意见：/n"+outTrainingForm.getRemark();

            sysMail.setText(strHead+strBody);
           sendMailMana.sendMail(sysMail);

以上是发送普通邮件的示例，发送HTML邮件的示例如下(发送邮件给好友的示例)

MailForm mailForm=(MailForm)form;
UserProfileManager userProfileMana=(UserProfileManager)ServiceManager.getBean("userProfileManager");
UserProfile sender=userProfileMana.getUserById(UserSession.getUserId());
Knowledge knowledge=(Knowledge)request.getSession().getAttribute("knowledge");
String strHead="以下是 "+ sender.getUsername()+" 发送给您的知识库内容：<br /><br />";
String strTitle="标题："+knowledge.getTitle()+"<br /><br />";

SystemMail mail=new SystemMail();
mail.setSender(UserSession.getUserId());
mail.setSenderName(UserSession.getUsername());
mail.setToAddr(mailForm.getToAddr());
mail.setFrom(sender.getEmail());
mail.setSubject("知识库内容推荐");
mail.setText(strHead+strTitle+mailForm.getText()+"<br /><br />点击数："+knowledge.getTrack());
sendMailMana.sendHTMLMail(mail);