springboot发送邮件

<?xml version="1.0"?>
<project
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.lance</groupId>
<artifactId>spring-boot-parent</artifactId>
<version>1.1</version>
<relativePath>../spring-boot-parent/pom.xml</relativePath>
</parent>

<artifactId>spring-boot-email</artifactId>
<packaging>war</packaging>
<name>spring-boot-email</name>
<url>http://maven.apache.org</url>

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>19.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.12</version>
</dependency>
<!-- common -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.2.1</version>
</dependency>
</dependencies>

<build>
<finalName>spring-boot-email</finalName>
</build>
</project>

//application.properties

# IDENTITY (ContextIdApplicationContextInitializer)spring.application.index=ActiveMQ.v1.1spring.application.name=ActiveMQ Boot#Serverserver.port=80server.jsp-servlet.class-name=org.apache.jasper.servlet.JspServletserver.error.whitelabel.enabled=true#LOGlogging.config=classpath:log4j2.xml# Email (MailProperties)spring.mail.default-encoding=UTF-8spring.mail.host=smtp.qq.comspring.mail.password=123456spring.mail.port=25spring.mail.protocol=smtpspring.mail.test-connection=falsespring.mail.username=server1@qq.comspring.mail.properties.mail.smtp.auth=truespring.mail.properties.mail.smtp.starttls.enable=truespring.mail.properties.mail.transport.protocol=smtpsspring.mail.properties.mail.smtps.quitwait=false

package com.lance.email;import org.apache.commons.lang3.StringUtils;import org.apache.logging.log4j.LogManager;import org.apache.logging.log4j.Logger;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.mail.MailException;import org.springframework.mail.SimpleMailMessage;import org.springframework.mail.javamail.JavaMailSender;import org.springframework.stereotype.Component;@Component("emailSender")public class EmailSender {private Logger logger = LogManager.getLogger(getClass());private String defaultFrom = "server1@qq.com";@Autowiredprivate JavaMailSender javaMailSender;/*** 发送邮件* @param to			收件人地址* @param subject		邮件主题* @param content		邮件内容* @author lance*/public boolean sender(String to, String subject, String content) {return sender(to, subject, content, true);}/*** 发送邮件* @param to			收件人地址* @param subject		邮件主题* @param content		邮件内容* @param html			是否格式内容为HTML* @author lance*/public boolean sender(String to, String subject, String content, boolean html){if(StringUtils.isBlank(to)) {logger.error("邮件发送失败：收件人地址不能为空.");return false;}return sender(new String[]{to}, subject, content, html);}/*** sender message* @param to* @param subject* @param content* @param html* @return*/public boolean sender(String[] to, String subject, String content, boolean html){if(to == null || to.length == 0) {logger.error("批量邮件发送失败：收件人地址不能为空.");return false;}SimpleMailMessage simpleMailMessage = new SimpleMailMessage();simpleMailMessage.setFrom(defaultFrom);simpleMailMessage.setTo(to);simpleMailMessage.setSubject(subject);simpleMailMessage.setText(content);try {javaMailSender.send(simpleMailMessage);return true;} catch (MailException e) {logger.error("发送邮件错误：{}, TO:{}, Subject:{},Content:{}.", e, to, subject, content);return false;}}}