Spring发送各种类型的邮件

备忘录：使用Spring发送各种类型的邮件，经测试，发送方和接收方可以是gmail，163。

 

当发送方是gmail时，设置有点不同。

 

Spring的设置：

 

<!-- Activates annotation-based bean configuration -->
<!--
<context:component-scan base-package="com.aboy" />
-->

<!-- JavaMailSender -->
<!--
<bean id="javaMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
    <property name="host" value="smtp.163.com" />
    <property name="username" value="[e-mail]" />
    <property name="password" value="********" />
    <property name="javaMailProperties">
        <props>
            <prop key="mail.smtp.auth">true</prop>
            <prop key="mail.smtp.timeout">25000</prop>
        </props>
    </property>
</bean>
-->
<bean id="javaMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
    <property name="host" value="smtp.gmail.com" />
    <property name="username" value="[e-mail]" />
    <property name="password" value="********" />
    <property name="javaMailProperties">
        <props>
            <prop key="mail.smtp.auth">true</prop>
            <prop key="mail.smtp.timeout">25000</prop>
            <prop key="mail.smtp.port">465</prop>
            <prop key="mail.smtp.socketFactory.port">465</prop>
            <prop key="mail.smtp.socketFactory.fallback">false</prop>
            <prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>
        </props>
    </property>
</bean>

<!-- 简单的message -->
<bean id="mailMessage" class="org.springframework.mail.SimpleMailMessage">
    <property name="to" value="[e-mail]" />
    <property name="from" value="[e-mail]" />
    <property name="subject" value="测试邮件" />
</bean>

<!-- MimeMessage -->
<bean id="mimeMessage" class="javax.mail.internet.MimeMessage" factory-bean="javaMailSender"
    factory-method="createMimeMessage" />

	<!-- Activates annotation-based bean configuration -->
	<!--
	<context:component-scan base-package="com.aboy" />
	-->
	
	<!-- JavaMailSender -->
	<!--
	<bean id="javaMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
		<property name="host" value="smtp.163.com" />
		<property name="username" value="[e-mail]" />
		<property name="password" value="********" />
		<property name="javaMailProperties">
			<props>
				<prop key="mail.smtp.auth">true</prop>
				<prop key="mail.smtp.timeout">25000</prop>
			</props>
		</property>
	</bean>
	-->
	<bean id="javaMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
		<property name="host" value="smtp.gmail.com" />
		<property name="username" value="[e-mail]" />
		<property name="password" value="********" />
		<property name="javaMailProperties">
			<props>
				<prop key="mail.smtp.auth">true</prop>
				<prop key="mail.smtp.timeout">25000</prop>
				<prop key="mail.smtp.port">465</prop>
				<prop key="mail.smtp.socketFactory.port">465</prop>
				<prop key="mail.smtp.socketFactory.fallback">false</prop>
				<prop key="mail.smtp.socketFactory.class">javax.net.ssl.SSLSocketFactory</prop>
			</props>
		</property>
	</bean>
	
	<!-- 简单的message -->
	<bean id="mailMessage" class="org.springframework.mail.SimpleMailMessage">
		<property name="to" value="[e-mail]" />
		<property name="from" value="[e-mail]" />
		<property name="subject" value="测试邮件" />
	</bean>
	
	<!-- MimeMessage -->
	<bean id="mimeMessage" class="javax.mail.internet.MimeMessage" factory-bean="javaMailSender"
		factory-method="createMimeMessage" />

 

 

上面的设置中，第一个JavaMailSender的发送方为163邮箱，后面的一个为gmail邮箱的。

 

下面是单元测试代码：

 

private JavaMailSender mailSender;
private MailMessage    mailMessage;
private MimeMessage    mimeMessage;

@Before
public void setUp() {
    ApplicationContext context = new ClassPathXmlApplicationContext("META-INF/spring/mail-context.xml");

    Assert.notNull(context);

    this.mailSender = context.getBean(JavaMailSender.class);
    this.mailMessage = context.getBean(MailMessage.class);
    this.mimeMessage = context.getBean(MimeMessage.class);

    Assert.notNull(this.mailSender);
    Assert.notNull(this.mailMessage);
    Assert.notNull(this.mimeMessage);
}

/**
 * 普通文本邮件
 */
@Test
public void testSendPlainTextMail() {
    this.mailMessage.setSubject("普通文本邮件");
    this.mailMessage.setText("测试Spring发送Email.");

    try {
        mailSender.send((SimpleMailMessage) this.mailMessage);
    } catch (MailException e) {
        System.out.println("Oops: 发送Email失败了....");
        e.printStackTrace();
    }
}

/**
 * HTML格式邮件
 * @throws MessagingException
 */
@Test
public void testSendHTMLMail() throws MessagingException {
    MimeMessageHelper messageHelper = new MimeMessageHelper(this.mimeMessage, true, "UTF-8");

    messageHelper.setTo("[e-mail]");
    messageHelper.setFrom("[e-mail]");
    messageHelper.setSubject("HTML格式邮件");
    messageHelper.setText("<html><head></head><body><h2>Hello! Spring!</h2><b>XXX（中国）信息技术有限公司</b></body></html>", true);

    this.mailSender.send(this.mimeMessage);

}

/**
 * 带附件的HTML格式邮件
 * @throws MessagingException
 */
@Test
public void testSetAttachMail() throws MessagingException {
    MimeMessageHelper messageHelper = new MimeMessageHelper(this.mimeMessage, true, "UTF-8");

    messageHelper.setTo("[e-mail]");
    messageHelper.setFrom("[e-mail]");
    messageHelper.setSubject("带附件的HTML格式邮件");
    messageHelper.setText("<html><head></head><body><h2>Hello! Spring!</h2><b>XXX（中国）信息技术有限公司</b></body></html>", true);

    FileSystemResource file = new FileSystemResource(new File("E:/Study/Spring/Spring-Validator.jpg")); // 根据个人情况设置
    messageHelper.addInline("SpringValidator", file);
    messageHelper.addAttachment("SpringValidator", file);

    ClassPathResource resource = new ClassPathResource("jbpm.cfg.xml"); // 根据个人情况设置
    messageHelper.addInline("jbpm.cfg.xml", resource);
    messageHelper.addAttachment("jbpm.cfg.xml", resource);

    this.mailSender.send(this.mimeMessage);
}

    private JavaMailSender mailSender;
    private MailMessage    mailMessage;
    private MimeMessage    mimeMessage;
    
    @Before
    public void setUp() {
        ApplicationContext context = new ClassPathXmlApplicationContext("META-INF/spring/mail-context.xml");
        
        Assert.notNull(context);
        
        this.mailSender = context.getBean(JavaMailSender.class);
        this.mailMessage = context.getBean(MailMessage.class);
        this.mimeMessage = context.getBean(MimeMessage.class);
        
        Assert.notNull(this.mailSender);
        Assert.notNull(this.mailMessage);
        Assert.notNull(this.mimeMessage);
    }
    
    /**
     * 普通文本邮件
     */
    @Test
    public void testSendPlainTextMail() {
        this.mailMessage.setSubject("普通文本邮件");
        this.mailMessage.setText("测试Spring发送Email.");
        
        try {
            mailSender.send((SimpleMailMessage) this.mailMessage);
        } catch (MailException e) {
            System.out.println("Oops: 发送Email失败了....");
            e.printStackTrace();
        }
    }
    
    /**
     * HTML格式邮件
     * @throws MessagingException 
     */
    @Test
    public void testSendHTMLMail() throws MessagingException {
        MimeMessageHelper messageHelper = new MimeMessageHelper(this.mimeMessage, true, "UTF-8");
        
        messageHelper.setTo("[e-mail]");
        messageHelper.setFrom("[e-mail]");
        messageHelper.setSubject("HTML格式邮件");
        messageHelper.setText("<html><head></head><body><h2>Hello! Spring!</h2><b>XXX（中国）信息技术有限公司</b></body></html>", true);
        
        this.mailSender.send(this.mimeMessage);
        
    }
    
    /**
     * 带附件的HTML格式邮件
     * @throws MessagingException 
     */
    @Test
    public void testSetAttachMail() throws MessagingException {
        MimeMessageHelper messageHelper = new MimeMessageHelper(this.mimeMessage, true, "UTF-8");
        
        messageHelper.setTo("[e-mail]");
        messageHelper.setFrom("[e-mail]");
        messageHelper.setSubject("带附件的HTML格式邮件");
        messageHelper.setText("<html><head></head><body><h2>Hello! Spring!</h2><b>XXX（中国）信息技术有限公司</b></body></html>", true);
        
        FileSystemResource file = new FileSystemResource(new File("E:/Study/Spring/Spring-Validator.jpg")); // 根据个人情况设置
        messageHelper.addInline("SpringValidator", file);
        messageHelper.addAttachment("SpringValidator", file);
        
        ClassPathResource resource = new ClassPathResource("jbpm.cfg.xml"); // 根据个人情况设置
        messageHelper.addInline("jbpm.cfg.xml", resource);
        messageHelper.addAttachment("jbpm.cfg.xml", resource);
        
        this.mailSender.send(this.mimeMessage);
    }

 

运行测试用例，即可看到结果！