springboot hutool이 이메일을 통합하는 방법은 무엇입니까?

  org.springframework.boot spring-boot-starter-mail 

spring: mail: default-encoding: utf-8 host: smtp.aliyun.com username: 邮箱账号 password: 密码

package com.example.easypoi.rest; import lombok.RequiredArgsConstructor; import org.springframework.mail.javamail.JavaMailSender; import org.springframework.mail.javamail.MimeMessageHelper; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import javax.mail.MessagingException; import javax.mail.internet.MimeMessage; import java.util.List; /** * @author ccubee * @since 2021/12/31 14:37 */ @RestController @RequestMapping("poi") @RequiredArgsConstructor public class ExcelRest { private final JavaMailSender javaMailSender; @GetMapping("bootSend") public String bootSend() { MimeMessage message = javaMailSender.createMimeMessage(); MimeMessageHelper messageHelper = null; try { messageHelper = new MimeMessageHelper(message, true, CharsetUtil.UTF_8); messageHelper.setTo("zt7086@126.com"); messageHelper.setFrom("ccubee@aliyun.com"); messageHelper.setSubject("subject"); // messageHelper.addAttachment( "book.xls", file); // true 表示启动HTML格式的邮件 messageHelper.setText("
测试
", true); javaMailSender.send(message); } catch (MessagingException e) { e.printStackTrace(); } return "成功"; } }

 com.sun.mail javax.mail 1.6.2 

 com.sun.mail jakarta.mail 1.6.7 

  org.springframework.boot spring-boot-starter-mail 

# 邮件服务器的SMTP地址，可选，默认为smtp.<发件人邮箱后缀> host = smtp.yeah.net # 邮件服务器的SMTP端口，可选，默认25 port = 25 # 发件人（必须正确，否则发送失败） from = hutool@yeah.net # 用户名，默认为发件人邮箱前缀 user = hutool # 密码（注意，某些邮箱需要为SMTP服务单独设置授权码，详情查看相关帮助） pass = q1w2e3

@GetMapping("testEmail") public String send() { MailUtil.send("123@qq.com", "测试", "邮件来自Hutool测试", false); return "ok"; }