SpringBoot 腾讯企业邮箱

借鉴：http://www.cnblogs.com/LUA123/p/5575134.html

腾讯企业邮箱需要采用基于SSL的Mail登陆方式进行发送和接收电子邮件，并且需要设置企业邮箱的授权码。

在邮箱设置=》安全设置中，绑定微信获取微信的动态码，然后就可以添加授权码，授权码起到密码作用来登录邮箱。



application.properties配置文件：

#####企业邮箱#####
spring.mail.account=***@*****.com
spring.mail.pass=ewaOLNIhYXPklfqf
spring.mail.from=***@*****.com
spring.mail.host=smtp.exmail.qq.com
spring.mail.port=465
spring.mail.protocol=smtp

测试类：

package com.qianbao.baihua.oms;

import com.sun.mail.util.MailSSLSocketFactory;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import java.io.UnsupportedEncodingException;
import java.security.GeneralSecurityException;
import java.util.Date;
import java.util.Properties;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
public class CompanyEmailUtils {
public CompanyEmailUtils() {
}

@Value("${spring.mail.account}")
private String account;//登录用户名
@Value("${spring.mail.pass}")
private String pass;        //登录密码
@Value("${spring.mail.from}")
private String from;        //发件地址
@Value("${spring.mail.host}")
private String host;        //服务器地址
@Value("${spring.mail.port}")
private String port;        //端口
@Value("${spring.mail.protocol}")
private String protocol; //协议

//用户名密码验证，需要实现抽象类Authenticator的抽象方法PasswordAuthentication
static class MyAuthenricator extends Authenticator {
String u = null;
String p = null;

public MyAuthenricator(String u, String p) {
this.u = u;
this.p = p;
}

@Override
public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(u, p);
}
}

@Test
public void send() {
Properties prop = new Properties();
//协议
prop.setProperty("mail.transport.protocol", protocol);
//服务器
prop.setProperty("mail.smtp.host", host);
//端口
prop.setProperty("mail.smtp.port", port);
//使用smtp身份验证
prop.setProperty("mail.smtp.auth", "true");
//使用SSL，企业邮箱必需！
//开启安全协议
MailSSLSocketFactory sf = null;
try {
sf = new MailSSLSocketFactory();
sf.setTrustAllHosts(true);
} catch (GeneralSecurityException e) {
e.printStackTrace();
}
prop.put("mail.smtp.ssl.enable", "true");
prop.put("mail.smtp.ssl.socketFactory", sf);
Session session = Session.getDefaultInstance(prop, new MyAuthenricator(account, pass));
session.setDebug(true);
MimeMessage mimeMessage = new MimeMessage(session);
try {
mimeMessage.setFrom(new InternetAddress(from, "XXX"));
mimeMessage.addRecipient(Message.RecipientType.TO, new InternetAddress("*******@qq.com"));
mimeMessage.setSubject("XXX账户密码重置");
mimeMessage.setSentDate(new Date());
mimeMessage.setText("您在XXX使用了密码重置功能，请点击下面链接重置密码:\n"
+ "http://localhost:/XXX/ResetPassword?id=123456789");
mimeMessage.saveChanges();
Transport.send(mimeMessage);
} catch (MessagingException e) {
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
}
}