52 lines
1.8 KiB
Java
52 lines
1.8 KiB
Java
package top.weiyuexin.service.impl;
|
||
|
||
import cn.hutool.core.util.RandomUtil;
|
||
import cn.hutool.extra.mail.MailUtil;
|
||
import org.springframework.beans.factory.annotation.Autowired;
|
||
import org.springframework.data.redis.core.StringRedisTemplate;
|
||
import org.springframework.stereotype.Service;
|
||
import top.weiyuexin.pojo.vo.R;
|
||
import top.weiyuexin.service.EmailService;
|
||
|
||
import java.io.File;
|
||
import java.util.concurrent.TimeUnit;
|
||
|
||
/**
|
||
* @PackageName: top.weiyuexin.service.impl
|
||
* @ProjectName: Online-code-evaluation-system
|
||
* @ClassName: EmailServiceImpl
|
||
* @Author: Weiyuexin
|
||
* @Email: 3022422894@qq.com
|
||
* @Date: 2023/2/8 18:53
|
||
*/
|
||
@Service
|
||
public class EmailServiceImpl implements EmailService {
|
||
@Autowired
|
||
private StringRedisTemplate redisTemplate;
|
||
/**
|
||
* 发送邮件
|
||
* @param email //收件人
|
||
* @return
|
||
*/
|
||
@Override
|
||
public R send(String email) {
|
||
//随机产生验证码
|
||
Integer emailCode = RandomUtil.randomInt(10000,99999);
|
||
//信息标题
|
||
String title = "验证你的邮箱";
|
||
//信息内容
|
||
String emailCodeContent = "您的验证码是 "+ emailCode + ", 请在五分钟内完成验证。";
|
||
//调用HuTool中的发送验证码的方法，发送验证码
|
||
try {
|
||
MailUtil.send(email,title,emailCodeContent,false);
|
||
// MailUtil.sendText(email,title,emailCodeContent, (File) null);
|
||
// 将验证码保存到Redis，并设置过期时间为5分钟
|
||
redisTemplate.opsForValue().set("emailCode:"+email, String.valueOf(emailCode),60*5, TimeUnit.SECONDS);
|
||
return R.success("验证码发送成功！");
|
||
}catch (Exception e){
|
||
//发送失败
|
||
return R.error("发送失败，请检查邮箱是否填写正确后重试!");
|
||
}
|
||
}
|
||
}
|