Spring邮件服务：Maven + Spring SMTP Mail (可发送附件)

1  spring-smtp-mail.xml

    
        
        
        
        
        
        
        
        
        
        
            
                
                true
            
        
    
    

     
     
     
     
     
       
           Dear %s,
Mail Content : %s
       ]]>
       
     
 

　　2  mailConfig 类

public class mailConfig {
 private MailSender mailSender;
 private SimpleMailMessage simpleMailMessage;
 
 private JavaMailSender javaMailSender;
 /**
  * @方法名: sendMail
  * @参数名：@param subject  邮件主题
  * @参数名：@param content 邮件主题内容
  * @参数名：@param to         收件人Email地址
  * @描述语: 发送邮件
  */
 public void sendMail(String subject, String content, String to) {
  simpleMailMessage.setSubject(subject); //设置邮件主题
  simpleMailMessage.setTo(to);             //设定收件人
  simpleMailMessage.setText(content);  //设置邮件主题内容
  
  mailSender.send(simpleMailMessage); //发送邮件
 }
 public void sendMail_File(String subject, String mail_to,String dear, String content,String filepath){
  MimeMessage mimeMessage=javaMailSender.createMimeMessage();
  try {
   MimeMessageHelper mimeMessageHelper=new MimeMessageHelper(mimeMessage,true);
   mimeMessageHelper.setFrom(simpleMailMessage.getFrom());
   mimeMessageHelper.setTo(mail_to);
   mimeMessageHelper.setSubject(subject);
   mimeMessageHelper.setText(String.format(
     simpleMailMessage.getText(), dear, content));
   FileSystemResource file = new FileSystemResource(filepath);
   mimeMessageHelper.addAttachment(file.getFilename(), file);
   
  }catch (Exception ex){
   throw new MailParseException(ex);
  }
  javaMailSender.send(mimeMessage);
 }
 
 //Spring 依赖注入
 public void setSimpleMailMessage(SimpleMailMessage simpleMailMessage) {
  this.simpleMailMessage = simpleMailMessage;
 }
 //Spring 依赖注入
 public void setMailSender(MailSender mailSender) {
  this.mailSender = mailSender;
 }
 //Spring 依赖注入
 public void setMailSender(JavaMailSender javaMailSender) {
  this.javaMailSender = javaMailSender;
 }
}

　　3 test 类

 @Test
    public void sendEmail(){
        ApplicationContext context = new ClassPathXmlApplicationContext("spring-smtp-mail.xml");
        mailConfig mail = (mailConfig)context.getBean("simpleMail");
        //mail.sendMail("Spring SMTP Mail Subject", "Spring SMTP Mail Text", "[email protected]");
        //mail.sendMail("标题", "内容", "收件人邮箱");
        mail.sendMail_File("test file","[email protected]","MouMou","test file","D:\\1.jpg");
    }