spring email

1、添加依賴包

         .....

        compile "org.springframework:spring-context-support:4.0.1.RELEASE"

        compile "javamail:javamail:1.3.2"

        compile "jaf:activation:1.0.2"

2、先上bean的配置(beans.xml)

<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
	<!-- 這裏我以163爲例 -->
    	<property name="host" value="smtp.163.com"/>
    	<property name="port" value="25"/>
    	<!-- 發送方用戶名 -->
    	<property name="username" value="**"/>
    	<!-- 發送方密碼 -->
    	<property name="password" value="**"/>
    	<property name="javaMailProperties">
    	   <props>
    	      <prop key="mail.smtp.auth">true</prop>
    	   </props>
    	</property>
	</bean>
	
	<bean id="templateMessage" class="org.springframework.mail.SimpleMailMessage">
	    <!-- 發送方用戶名 -->
	    <property name="from" value="**" />
	</bean>
	
	<bean id="simpleEmail" class="com.email.example.SimpleMessageDemo">
	    <property name="mailSender" ref="mailSender"/>
    	<property name="templateMessage" ref="templateMessage"/>
	</bean>
	
	<bean id="attachmentEmail" class="com.email.example.AttachmentsMailDemo">
	    <property name="sender" ref="mailSender" />
	</bean>

3、簡單的發送郵件

public class SimpleMessageDemo {

	private MailSender mailSender;
	private SimpleMailMessage templateMessage;

	public void sendMail() {
		SimpleMailMessage msg = new SimpleMailMessage(templateMessage);
		msg.setSubject("這是主題");
		msg.setTo("**"); // 對方郵箱
		msg.setText("內容");
		this.mailSender.send(msg);
	}

	public void setMailSender(MailSender mailSender) {
		this.mailSender = mailSender;
	}

	public void setTemplateMessage(SimpleMailMessage templateMessage) {
		this.templateMessage = templateMessage;
	}
}

4、發送帶附件的郵件

public class AttachmentsMailDemo {

	private JavaMailSenderImpl sender;

	// 發送帶附件的郵件
	public void sendAttachmentEmail() throws AddressException,
			MessagingException {

		MimeMessage message = sender.createMimeMessage();

		// 第二個參數設置爲TRUE，即multipart=true時才能發送附件
		MimeMessageHelper helper = new MimeMessageHelper(message, true);
		// 設置發送方郵箱地址
		helper.setFrom(new InternetAddress("**"));
		// 設置接收方郵箱地址
		helper.setTo("**");
		// 發送內容
		helper.setText("這是內容");
		// 附件(假如是個圖片)
		FileSystemResource file = new FileSystemResource(new File(
				"f:/photo/build.png"));
		helper.addAttachment("顯示的附加名稱.jpg", file);

		// 發送
		sender.send(message);
	}

	public void setSender(JavaMailSenderImpl sender) {
		this.sender = sender;
	}

}

5、測試

        @Test
	public void testSendMail() {

		ApplicationContext ac = new ClassPathXmlApplicationContext("beans.xml");
		// 獲取bean
		SimpleMessageDemo smd = (SimpleMessageDemo) ac.getBean("simpleEmail");
		// 發送郵件
		smd.sendMail();
		
		// 獲取bean
		AttachmentsMailDemo amd = (AttachmentsMailDemo) ac
				.getBean("attachmentEmail");
		// 發送郵件
		amd.sendAttachmentEmail();
	}

6、發送成功

  

七、總結

   看實例，簡單易懂，可根據本身需求隨意改動。