springboot发送qq邮件，email

欢迎添加微信交流Java问题：17625089935

pom

<!--邮件-->
<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-mail</artifactId>
</dependency>

配置文件： 

# 字符集编码 默认 UTF-8
spring.mail.default-encoding=UTF-8
# SMTP 服务器 host qq邮箱的为 smtp.qq.com 端口 465 587
spring.mail.host=smtp.qq.com
# SMTP 服务器端口 不同的服务商不一样
spring.mail.port=465
# SMTP 服务器使用的协议
spring.mail.protocol=smtp
#发送者的邮箱账号
spring.mail.username=[e-mail]
#发送者的邮箱密码
spring.mail.password=qhqgurcvrcpkicff
#开启ssl
spring.mail.properties.mail.smtp.ssl.enable=true

package nbpt.ts.zhaf.util.email;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Component;

@Component
public class EmailUtil {


    private static JavaMailSender javaMailSender;


    private static String from;

    @Value("${spring.mail.username}")
    private void setFrom(String from) {
        this.from = from;
    }

    /**
     *
     * @param to 发送给谁
     * @param title 标题
     * @param text 内容
     */
    public static void sendMail(String to, String title, String text) {
        SimpleMailMessage message = new SimpleMailMessage();
        message.setFrom(from);
        message.setTo(to);
        message.setSubject(title);
        message.setText(text);
        javaMailSender.send(message);
    }

    @Autowired
    public EmailUtil(JavaMailSender javaMailSender) {
        this.javaMailSender = javaMailSender;
    }
}

使用：

EmailUtil.sendMail("发送目标qq邮箱地址", "标题","内容");