springboot整合QQ邮箱

配置邮箱

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springboot整合email

导入依赖

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

配置

emai业务类

• 接口

public interface IMailService {
    void sendMail(String from , String to, String subject, String content);
}

• 实现类

package com.wnhz.mq.tools.service.impl;

import com.wnhz.mq.tools.service.IMailService;
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.Service;

import java.util.Date;

@Service
public class MailServiceImpl implements IMailService {

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

    @Autowired
    private JavaMailSender javaMailSender;

    @Override
    public void sendMail(String to, String subject, String content) {

        SimpleMailMessage mail = new SimpleMailMessage();
        mail.setFrom(from);
        mail.setTo(to);
        mail.setSubject(subject);
        mail.setSentDate(new Date());
        mail.setText(content);
        javaMailSender.send(mail);
    }
}

单元测试

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