基于SpringCloud微服务架构的餐馆系统.zip

package com.zjgsu.server; import com.zjgsu.entity.Result; import com.zjgsu.entity.User; import com.zjgsu.repository.UserReponsitory; import com.zjgsu.utils.Md5; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.mail.SimpleMailMessage; import org.springframework.mail.javamail.JavaMailSender; import org.springframework.stereotype.Service; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; @Service public class UserService { @Autowired private UserReponsitory userReponsitory; @Autowired private JavaMailSender javaMailSender; public void sendEmail(String address, String code) { SimpleMailMessage message = new SimpleMailMessage(); message.setSubject("验证码"); message.setFrom("kepadedaidai@163.com"); message.setTo(address); message.setSentDate(new Date()); message.setText("您的验证码是" + code + ",验证码10分钟内有效,如果这不是您的操作，请忽略这封邮件"); javaMailSender.send(message); } boolean findByEmail(String email){ return userReponsitory.existsUserByEmail(email); } public List<User> saveUser(User user) { List<User> list = new ArrayList<>(); list.add(userReponsitory.save(user)); return list; } public Result<List<User>> reg(String email, String pass, String tmpcode){ if(!userReponsitory.existsUserByEmail(email)){ return new Result<>("用户未发注册邮件", -1); } User user = userReponsitory.findUsersByEmail(email).get(0); long now = new Date().getTime(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); try { Date ned = sdf.parse(user.getRepasstime()); long need = ned.getTime(); if (now > need) { return new Result<>("验证码已过期", -2); } } catch (ParseException e) { e.printStackTrace(); } if(!tmpcode.equals(user.getRepass())){ return new Result<>("验证码错误", -3); } user.setUpass(Md5.md5(pass)); return new Result<>(saveUser(user)); } public Result<List<User>> log(String email, String pass){ if(!findByEmail(email)){ return new Result<>("用户不存在", -1); } List<User> list = userReponsitory.findUsersByEmail(email); String nowpass = Md5.md5(pass); if(list.get(0).getUpass().equals(nowpass)){ return new Result<>(list); } else return new Result<>("密码错误",-2); } public Result<List<User>> sentEmail(String email) { if(!findByEmail(email)){ User user = new User(); user.setEmail(email); userReponsitory.save(user); } List<User> list = userReponsitory.findUsersByEmail(email); User user = list.get(0); int code = (int)((Math.random()*9+1)*100000); user.setRepass(Integer.toString(code)); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date now = new Date(); user.setRepasstime(sdf.format(new Date(now.getTime()+600000))); userReponsitory.save(user); sendEmail(email, user.getRepass()); return new Result<>("success", 1); } }