SpringBoot发送邮件Email

使用spring-boot-starter-mail发送邮件，使用SSL端口465

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-mail</artifactId>
	<version>2.0.6.RELEASE</version>
</dependency>

// 直接注入JavaMailSender 
@Autowired
private JavaMailSender javaMailSender;		


MimeMessage mimeMailMessage = javaMailSender.createMimeMessage();
MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMailMessage, true);
mimeMessageHelper.setFrom("emailSender@xxx.com");//发送者
mimeMessageHelper.setTo("emailReceiver@xxx.com");//接收这
mimeMessageHelper.setSubject("邮件主题");
mimeMessageHelper.setText("邮件内容");
javaMailSender.send(mimeMailMessage);

application.properties

# JavaMailSender 邮件发送的配置
spring.mail.host=smtp.xxx.com
# 默认端口为25，但一些云服务器都关闭了此端口，只能使用SSL端口465
spring.mail.port=465
spring.mail.protocol=smtp
spring.mail.username=service@xxx.com
#密码或授权码
spring.mail.password=密码或授权码
spring.mail.properties.mail.smtp.auth=true
# 开启SSL
spring.mail.properties.mail.smtp.ssl.enable=true
# QQ邮箱会使用到starttls
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smtp.starttls.required=true
spring.mail.default-encoding=UTF-8
spring.mail.properties.mail.smtp.connectiontimeout=60000
spring.mail.properties.mail.smtp.timeout=60000
spring.mail.properties.mail.smtp.writetimeout=60000

# SMTP默认端口为25，但一些云服务器都关闭了此端口，只能使用SSL端口465
spring.mail.port=465
# 开启SSL
spring.mail.properties.mail.smtp.ssl.enable=true

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