java使用spring实现发送mail的方法

package test;import java.util.Properties;import javax.mail.MessagingException;import javax.mail.internet.MimeMessage;import org.springframework.mail.SimpleMailMessage;import org.springframework.mail.javamail.JavaMailSenderImpl;import org.springframework.mail.javamail.MimeMessageHelper;/** * 本类测试简单邮件 直接用邮件发送 *  * @author Administrator *  */public class SingleMailSend { public static void main(String args[]) throws MessagingException { JavaMailSenderImpl senderImpl = new JavaMailSenderImpl(); // 设定邮件服务器 //senderImpl.setHost("smtp.163.com"); senderImpl.setHost("smtp.qq.com"); // 建立邮件消息 // SimpleMailMessage mailMessage = new SimpleMailMessage(); MimeMessage mailMessage = senderImpl.createMimeMessage(); MimeMessageHelper helper = new MimeMessageHelper(mailMessage,true,"utf-8"); // 设置收件人,群发邮件 String[] array = new String[] {"18601463269@126.com","1965571954@qq.com"}; helper.setTo(array); //mailMessage.setTo("iamzken@163.com"); helper.setFrom("1965571954@qq.com"); helper.setSubject("这是我的主题！"); helper.setText("<p style='color:red;'>这是我的内容！</p>",true); //添加附件 ClassPathResource resource = new ClassPathResource("test.jpg");  helper.addAttachment("hello.jpg", resource); // 根据自己的情况,设置username //senderImpl.setUsername("iamzken@163.com");  senderImpl.setUsername("1965571954@qq.com");  senderImpl.setPassword("你的密码"); // 根据自己的情况, 设置password /* Properties prop = new Properties(); prop.put(" mail.smtp.auth ", " true "); // 将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确 prop.put(" mail.smtp.timeout ", " 25000 "); senderImpl.setJavaMailProperties(prop);*/ // 发送邮件 senderImpl.send(mailMessage); System.out.println(" 邮件发送成功.. "); }}