姓张的小子

用Spring的MailSender和MailMessage发送邮件（Email）

Posted by eDWARD at 15:20

首先是配置文件：(conf/mail.xml)

<xml version="1.0" encoding="UTF-8"?>
<!--DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "spring-beans.dtd" -->
<beans>
<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
<property name="host">
<value>smtp.abc.com</value>
</property>
<property name="javaMailProperties">
<props>
    <!-- 使用用户名和密码验证 -->
<prop key="mail.smtp.auth">true</prop>
  </props>
</property>
<property name="username">
  <value>username</value>
</property>
<property name="password">
  <value>password</value>
</property>
</bean>

<!-- 发送信息对象，可以在发送前设置值 -->
<bean id="mailMessage" class="org.springframework.mail.SimpleMailMessage">
<property name="to">
  <value>to@email.com</value>
</property>
<property name="from">
  <value>from@email.com</value>
</property>
<property name="subject">
  <!-- Email 标题 -->
  <value>A Spring Mail sender</value>
</property>
</bean>

<!-- 发送邮件的类 -->
<bean id="senderMail" class="e.mail.SenderMail">
<property name="mailMessage">
  <ref bean="mailMessage"/>
</property>
<property name="mailSender">
  <ref bean="mailSender"/>
</property>
</bean>
</beans><beans>
</beans></xml>

发送邮件的类：

package e.mail;

import org.springframework.mail.MailException;
import org.springframework.mail.MailSender;
import org.springframework.mail.SimpleMailMessage;

public class SenderMail {
  private MailSender mailSender;
  private SimpleMailMessage mailMessage;

  public SenderMail() {

  }

  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);
    //set context,
    message.setText("this is a test");

    try {
      mailSender.send(message);
    } catch (MailException e) {
      // TODO Auto-generated catch block
      System.out.println("fail");
      e.printStackTrace();
    }
  }
}

测试发送类：

package e.mail.test;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class TestSenderMail {

  /**
   * @param args
   */
  public static void main(String[] args) {
    ApplicationContext context = new ClassPathXmlApplicationContext(
        "conf/mail.xml");

    SenderMail sender = (SenderMail) context
        .getBean("senderMail");
    sender.sendMail();
  }
}

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