applicationContext檔案配置內容如下：

<bean id="emailTemplate" class="org.springframework.mail.javamail.JavaMailSenderImpl">
	<property name="defaultEncoding" value="utf-8" />
	<property name="host" value="smtp.163.com" />
	<property name="username" value="[email protected]" />
	<property name="password" value="zhongguo123123" />
	<property name="javaMailProperties">
		<props>
			<prop key="mail.smtp.auth" >true</prop>
		</props>
	</property>
</bean>
 

import java.io.File;

/**
 * 郵件物件
 * @author liuhuan
 * Created by Administrator on 2014/10/24.
 */
public class EmailVo
{
    /**
     * 郵件傳送者
     */
    private String sender;

    /**
     * 郵件接收者
     */
    private String [] receivers;

    /**
     * 郵件抄送人
     */
    private String [] cc;

    /**
     * 郵件抄送人
     */
    private String [] bcc;

    /**
     * Email傳送的內容
     */
    private String emailContent;

    /**
     * 郵件主題
     */
    private String subject;

    /**
     * 郵件附件
     */
    private File [] attachFile;

    public String getSender()
    {
        return sender;
    }

    public void setSender(String sender)
    {
        this.sender = sender;
    }

    public String getEmailContent()
    {
        return emailContent;
    }

    public void setEmailContent(String emailContent)
    {
        this.emailContent = emailContent;
    }

    public String getSubject()
    {
        return subject;
    }

    public void setSubject(String subject)
    {
        this.subject = subject;
    }

    public File[] getAttachFile()
    {
        return attachFile;
    }

    public void setAttachFile(File[] attachFile)
    {
        this.attachFile = attachFile;
    }

    public String[] getReceivers()
    {
        return receivers;
    }

    public void setReceivers(String[] receivers)
    {
        this.receivers = receivers;
    }

    public String[] getCc()
    {
        return cc;
    }

    public void setCc(String[] cc)
    {
        this.cc = cc;
    }

    public String[] getBcc()
    {
        return bcc;
    }

    public void setBcc(String[] bcc)
    {
        this.bcc = bcc;
    }
}
 

import com.sdyc.app.newmedia.vo.EmailVo;

import javax.mail.MessagingException;
import java.util.Date;

/**
 * Email通知訊息傳送
 * @author liuhuan
 * Created by Administrator on 2014/10/23.
 */
public interface EmailNotifyService
{
    /**
     * 傳送簡單文字Email訊息
     * @param emailVo
     */
    public void sendEmailMessageOfSimpleText(EmailVo emailVo, Date date);

    /**
     * 傳送HTML格式的訊息
     * @param emailVo
     * @param date
     */
    public void sendEmailMessageOfHtmlText(EmailVo emailVo , Date date) throws MessagingException;

    /**
     * 帶附件並且html格式郵件傳送,帶附件並簡單文字格式郵件傳送
     * @param emailVo
     */
    public void sendEmailMessageOfAttachedFileAndSimpleText(EmailVo emailVo, Date date, boolean isHtmlText) throws MessagingException;

}
 

import com.sdyc.app.newmedia.service.EmailNotifyService;
import com.sdyc.app.newmedia.vo.EmailVo;
import org.apache.commons.lang.StringUtils;
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.stereotype.Service;

import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import java.io.File;
import java.util.Date;

/**
 * Email傳送
 * @author Rayn
 * Created by Administrator on 2014/10/23.
 */
@Service
public class EmailNotifyServiceImpl implements EmailNotifyService
{
    @Autowired
    private JavaMailSender emailTemplate;

    public void setEmailTemplate(JavaMailSender emailTemplate)
    {
        this.emailTemplate = emailTemplate;
    }

    /**
     * 傳送簡單文字Email訊息
     * @param emailVo
     */
    @Override
    public void sendEmailMessageOfSimpleText(EmailVo emailVo, Date date)
    {
        SimpleMailMessage simpleTextMessage = new SimpleMailMessage();
        simpleTextMessage.setFrom(emailVo.getSender());
        simpleTextMessage.setTo(emailVo.getReceivers());
        if(emailVo.getBcc().length > 0)
        {
            simpleTextMessage.setBcc(emailVo.getBcc());
        }
        if(emailVo.getCc().length > 0)
        {
            simpleTextMessage.setCc(emailVo.getCc());
        }
        simpleTextMessage.setText(emailVo.getEmailContent());

        if(null == date)
        {
            date = new Date();
        }
        simpleTextMessage.setSentDate(date);

        emailTemplate.send(simpleTextMessage);
    }

    /**
     * 帶附件並簡單文字格式郵件傳送
     *
     * @param emailVo
     */
    @Override
    public void sendEmailMessageOfHtmlText(EmailVo emailVo , Date date) throws MessagingException
    {
        MimeMessage message = emailTemplate.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(message);

        helper.setFrom(emailVo.getSender());
        helper.setValidateAddresses(true);
        if(StringUtils.isNotBlank(emailVo.getEmailContent()))
        {
            helper.setText(emailVo.getEmailContent(), true);
        }
        helper.setSubject(emailVo.getSubject());
        helper.setCc(emailVo.getCc());
        helper.setTo(emailVo.getReceivers());
        helper.setBcc(emailVo.getBcc());
        if(null == date)
        {
            date = new Date();
        }
        helper.setSentDate(date);

        emailTemplate.send(message);
    }

    /**
     * 帶附件並且html格式郵件傳送,HTML格式的訊息
     * @param emailVo
     * @param date
     */
    @Override
    public void sendEmailMessageOfAttachedFileAndSimpleText(EmailVo emailVo, Date date, boolean isHtmlText) throws MessagingException
    {
        MimeMessage message = emailTemplate.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(message, true);

        helper.setFrom(emailVo.getSender());
        //helper.setValidateAddresses(true);
        helper.setText(emailVo.getEmailContent(), isHtmlText);
        helper.setSubject(emailVo.getSubject());
        helper.setCc(emailVo.getCc());
        helper.setTo(emailVo.getReceivers());
        helper.setBcc(emailVo.getBcc());
        if(null == date)
        {
            date = new Date();
        }
        helper.setSentDate(date);

        for(File file : emailVo.getAttachFile())
        {
            FileSystemResource fileSystemResource = new FileSystemResource(file);
            helper.addAttachment(file.getName(), fileSystemResource);
        }
        emailTemplate.send(message);
    }
}

@Test
public void ss( ) throws Exception {
	EmailVo emailVo = new EmailVo();
	emailVo.setReceivers(new String[]{"[email protected]"});
	emailVo.setCc(new String[]{});
	emailVo.setBcc(new String[]{});
	emailVo.setSubject("測試");
	emailVo.setSender("[email protected]");
	emailVo.setEmailContent("<html><body><h1>中國人民</h1><h5>測試<font color=red>測試測試測試測試測試測</font>試測試測試測試測試測試測試測試測試測試</h5></body></html>");

	File [] f = new File[]{new File("E:/test11111.txt"), new File("E:/test2.txt")};
	emailVo.setAttachFile(f);

	emailNotifyService.sendEmailMessageOfHtmlText(emailVo, new Date());

	emailNotifyService.sendEmailMessageOfAttachedFileAndSimpleText(emailVo, null, true);

}