pocketcommunityserver/src/main/java/com/community/pocket/util/EmailService.java

package com.community.pocket.util;

import com.community.pocket.entity.po.EmailCode;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.mail.MailException;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.stereotype.Service;

import java.util.Random;

@Service
public class EmailService {
    @Autowired
    private JavaMailSenderImpl javaMailSender;

    @Autowired
    private MongoTemplate mongoTemplate;

    public boolean sendCode(String sender) {
        SimpleMailMessage message = new SimpleMailMessage();
        message.setSubject("口袋社区激活邮箱");
        message.setText("欢迎注册口袋社区后台服务，您获取到的验证码是：xxxx");
        message.setTo(sender);
        message.setFrom("15920722180@163.com");
        try {
            javaMailSender.send(message);
            EmailCode emailCode=new EmailCode();
            emailCode.setCode(new Random().nextInt(1000)+"");
            emailCode.setEmailAddress(sender);
            mongoTemplate.save(emailCode);
            return true;
        } catch (MailException e) {
            e.printStackTrace();
            return false;
        }
    }
}