Spring mail实现邮件发送

使用Spring Mail实现邮件发送功能，具体步骤如下所示：
1、首先配置邮件服务器的信息mail.properties文件，如下所示：

# This properties file is used to configure mail settings in

# /WEB-INF/applicationContext-service.xml.

mail.from=lghroger@126.com

mail.debug=false

mail.transport.protocol=smtp

mail.host=smtp.126.com

mail.port=25

mail.username=lghroger

mail.password=

mail.smtp.auth=true

mail.smtp.timeout=25000

mail.smtp.starttls.enable=true

mail.smtp.socketFactory.fallback=false

2、将该文件添加到applicationContext-service.xml中，代码如下：

<bean id="propertyConfigurer"

class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<property name="locations">

<list>

<value>classpath:mail.properties</value>

</list>

</property>

</bean>

3、管理Spring bean代码如下所示：

package com.mindray.login.service;

import javax.mail.internet.MimeMessage;

import org.springframework.mail.MailSender;

import org.springframework.mail.SimpleMailMessage;

import org.springframework.mail.javamail.JavaMailSenderImpl;

import org.springframework.mail.javamail.MimeMessageHelper;

import com.mindray.login.model.CandidateBasic;

public class EmailService{

private SimpleMailMessage mailMessage;

private MailSender mailSender;

public SimpleMailMessage getMailMessage() {

return mailMessage;

}

public void setMailMessage(SimpleMailMessage mailMessage) {

this.mailMessage = mailMessage;

}

public MailSender getMailSender() {

return mailSender;

}

public void setMailSender(MailSender mailSender) {

this.mailSender = mailSender;

}

public boolean sendRecruitmentEmail(String userId, String password) {

JavaMailSenderImpl sender = (JavaMailSenderImpl) mailSender;

try {

MimeMessage mimeMessage = sender.createMimeMessage();

MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(

mimeMessage, true, "UTF-8");

mimeMessageHelper.setFrom(mailMessage.getFrom());

mimeMessageHelper.setTo(userId);

mimeMessageHelper.setSubject("mindray");

mimeMessageHelper

.setText(password, false);

sender.send(mimeMessage);

return true;

} catch (Exception e) {

e.printStackTrace();

return false;

}

}

}

4、通过调用EmailService类中的sendRecruitmentEmail（）方法实现邮件发送