spring调用邮件发送

秒速五厘米 2022-07-21 01:09 155阅读 0赞

今天总结一下学习的利用spring结合发送邮件的操作![大笑][laugh.gif]

首先在在spring的xml配置文件中配置邮件信息的bean：

<bean id="javaMailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
    		<property name="host" value="smtp.163.com"/>
    		
    		<property name="username" value="studymail_test@163.com"/>
    		<property name="password" value="*********"/>
    		<property name="defaultEncoding" value="utf-8"/>
    		<property name="javaMailProperties">
    			<props>
    				
    				<prop key="mail.smtp.auth">true</prop>
    				
    				<prop key="mail.smtp.timeout">20000</prop>
    			</props>
    		</property>
    	</bean>

之后的操作我是利用了spring-test进行测试源代码如下：

import java.io.File;
    
    import javax.mail.MessagingException;
    import javax.mail.internet.MimeMessage;
    
    import org.apache.logging.log4j.LogManager;
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.core.io.FileSystemResource;
    import org.springframework.mail.SimpleMailMessage;
    import org.springframework.mail.javamail.JavaMailSender;
    import org.springframework.mail.javamail.MimeMessageHelper;
    import org.springframework.test.context.ContextConfiguration;
    import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
    
    @RunWith(SpringJUnit4ClassRunner.class)
    @ContextConfiguration("classpath:spring.xml")
    public class EmailTest {
    	@Autowired
    	private JavaMailSender javaMailSender; //邮件发送对象
    		
    	@Test
    	public void sendEmail02(){
    		MimeMessage mimeMessage=javaMailSender.createMimeMessage(); //邮件信息类
    		try {
    			MimeMessageHelper smm=new MimeMessageHelper(mimeMessage,true); 
    			smm.setFrom("studymail_test@163.com"); //邮件发送者
    			smm.setTo("studymail_test@qq.com"); //邮件接受者
    			smm.setSubject("Spring邮件整合测试"); //邮件主题
    			smm.setText("Hi,spring邮件发送好简单，好喜欢，太Happy了...<br/>"
    					+"<a href='http://www.baidu.com'>百度</a>"
    					+"<img src='cid:pic123' />",true); //邮件内容
    			FileSystemResource fsr=new FileSystemResource("C:/Users/Administrator/Desktop/Git.jpg"); //创建文件系统资源
    			smm.addInline("pic123", fsr); //把内容Id与文件系统资源绑定
    			
    			FileSystemResource file = new FileSystemResource(new File("C:/Users/Administrator/Desktop/Git.txt"));
    			smm.addAttachment("CoolImage.txt", file); //添加附件
    		javaMailSender.send(mimeMessage); //发送邮件
    		System.out.println("邮件发送成功!!!");	
    		} catch (MessagingException e) {
    			e.printStackTrace();
    		}
    	}
    }

注意：在使用邮箱操作的时候需要将邮箱的POP3/SMTP服务开启，如图

![20160711192732716][]

[laugh.gif]: /images/20220720/be04dc5a772a442085659a748f6280d0.png
[20160711192732716]: /images/20220720/c1f418a4bd564da7a48a140ef1765311.png