Spring下使用JavaMail和MailServer实现发送邮件

客官°小女子只卖身不卖艺 2022-03-15 10:42 192阅读 0赞

1.搭建MailServer邮件服务器环境，下面已经创建了邮箱账号aaa@store.com和bbb@store.com

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70][]

2.安装Foxmail邮件客户端：

![2019030209445581.png][]

3.写代码尝试从aaa向bbb发送邮件

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 1][]

(1).配置pom.xml的依赖

<dependencies>
      	<dependency>
      		<groupId>javax.mail</groupId>
      		<artifactId>mail</artifactId>
      		<version>1.4</version>
      	</dependency>
      	<dependency>
      		<groupId>org.springframework</groupId>
      		<artifactId>spring-context-support</artifactId>
      		<version>4.2.4.RELEASE</version>
      	</dependency>
      	<dependency>
      		<groupId>junit</groupId>
      		<artifactId>junit</artifactId>
      		<version>4.9</version>
      	</dependency>
      </dependencies>

（2）编写发送邮件代码：

public class TestSend {
    
    	private JavaMailSender javaMailSender;
    	public void setJavaMailSender(JavaMailSender javaMailSender){
    		this.javaMailSender = javaMailSender;
    	}
    	
    	public void sendMail() throws MessagingException{
    		//创建邮件
    		MimeMessage mimeMessage = javaMailSender.createMimeMessage();
    		//邮件包装工具
    		MimeMessageHelper helper = new MimeMessageHelper(mimeMessage);
    		//发件人
    		helper.setFrom("aaa@store.com");
            //接收人邮箱
    		helper.setTo("bbb@store.com");
              //主题
    		helper.setSubject("Mail Test");
            //邮件内容
    		helper.setText("JHava Mail Box");
            //发送
    		javaMailSender.send(mimeMessage);
    	}
    }

aaa@store .com是发送的邮箱，bbb@store.com是接收的邮箱

（3）spring配置文件：

邮件服务器地址：由于邮件服务器在本地，所以填localhost  
    <property name="host" value="localhost" ></property>

不确定的话可以通过如下查看:选中一个邮箱用户如，点击下图foxmail红色部分

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 2][]

查看如下信息

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 3][]

（4）测试代码：

public class TestJavaMail {
    
    	@Test
    	public void testMail() throws MessagingException{
    		ApplicationContext c=new ClassPathXmlApplicationContext("classpath:applicationContext_mail.xml");
    		TestSend send = (TestSend) c.getBean("testSend");
    		send.sendMail();
    	}
    	
    }

4至此，邮件发送完毕。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 4][]

（5）代码参考：[https://github.com/chenlinli/JavaMailDemo.git][https_github.com_chenlinli_JavaMailDemo.git]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70]: /images/20220315/b303cafada4246838657b841f884a5e1.png
[2019030209445581.png]: /images/20220315/b98b967bf7c34035ae9531d9be41aa42.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 1]: /images/20220315/cdf890e31a314e02ad0e91a61a972eb4.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 2]: /images/20220315/bb4d5ad2312545f483d7a26022d6d29d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 3]: /images/20220315/64aa3f70f3604b37a7d358a8e554ecdc.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NsNzIzNDAx_size_16_color_FFFFFF_t_70 4]: /images/20220315/3332ed9e47124f9a9105992e26de21d9.png
[https_github.com_chenlinli_JavaMailDemo.git]: https://github.com/chenlinli/JavaMailDemo.git