基于springboot的网上点餐系统

package com.example.orderfood.service.serviceImpl; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.example.orderfood.commons.Email; import com.example.orderfood.commons.JSONResult; import com.example.orderfood.mapper.BusinessMapper; import com.example.orderfood.mapper.UserMapper; import com.example.orderfood.pojo.Business; import com.example.orderfood.pojo.User; import com.example.orderfood.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.util.DigestUtils; import javax.servlet.http.HttpSession; import java.util.Date; import java.util.UUID; @Service public class UserServiceImpl implements UserService { @Autowired(required = false) UserMapper userMapper; @Autowired(required = false) BusinessMapper businessMapper; //验证邮箱格式 @Override public JSONResult checkUserEmailService(String email) { //对参数进行判断 if (email == null || "".equals(email)) { return new JSONResult(201, "邮箱必填", null); } String regx = "[1-9]\\d{7,10}@qq\\.com"; boolean flag = email.matches(regx); if (!flag) { return new JSONResult(202, "邮箱格式不正确", null); } //判断邮箱是否重复 QueryWrapper<User> queryWrapper = new QueryWrapper<User>(); queryWrapper.eq("user_email", email); User user = userMapper.selectOne(queryWrapper); if (user != null) { return new JSONResult(203, "邮箱已经被注册", null); } return new JSONResult(200, "邮箱正确", null); } @Override public JSONResult checkBusinessEmailService(String email) { //对参数进行判断 if (email == null || "".equals(email)) { return new JSONResult(201, "邮箱必填", null); } String regx = "[1-9]\\d{7,10}@qq\\.com"; boolean flag = email.matches(regx); if (!flag) { return new JSONResult(202, "邮箱格式不正确", null); } //判断邮箱是否重复 QueryWrapper<Business> queryWrapper = new QueryWrapper<Business>(); queryWrapper.eq("business_email", email); Business business = businessMapper.selectOne(queryWrapper); if (business != null) { return new JSONResult(203, "邮箱已经被注册", null); } return new JSONResult(200, "邮箱正确", null); } //发送验证码 @Override public JSONResult sendEmailCodeService(String email, Integer role, HttpSession session) { if (role == 0) {//用户 //验证邮箱 JSONResult result = checkUserEmailService(email); if (result.getState() != 200) { return result; } //发送邮件 String emailCode = Email.sendEmail(email); System.out.println("code" + emailCode); //判断验证码是否为空 if (emailCode == null || "".equals(emailCode)) { return new JSONResult(204, "网络异常，稍后重试", null); } //将生成的验证码保存起来 session.setAttribute("emailCode", emailCode);//20-30min } else {//商家 //验证邮箱 JSONResult result = checkBusinessEmailService(email); if (result.getState() != 200) { return result; } //发送邮件 String emailCode = Email.sendEmail(email); System.out.println("code" + emailCode); //判断验证码是否为空 if (emailCode == null || "".equals(emailCode)) { return new JSONResult(204, "网络异常，稍后重试", null); } //将生成的验证码保存起来 session.setAttribute("emailCode", emailCode);//20-30min } return new JSONResult(200, "发送成功", null); } //处理登录 @Override public JSONResult doLoginService(String email, String password, String code, Integer role, HttpSession session) { if (role == 0) { //参数判断 if (email == null || "".equals(email)) { return new JSONResult(201, "登录邮箱不能为空", null); } //格式验证 String regx = "[1-9]\\d{7,10}@qq\\.com"; boolean flag = email.matches(regx); if (flag != true) { return new JSONResult(202, "邮箱格式错误", null); } //是否注册过 QueryWrapper<User> queryWrapper = new QueryWrapper<>(); queryWrapper.eq("user_email", email); User user = userMapper.selectOne(queryWrapper); System.out.println(user.getUserPassword()); if (user == null) { return new JSONResult(203, "该邮箱尚未注册", null); } //判断密码 if (password == null || "".equals(password)) { return new JSONResult(204, "登录密码不能为空", null); } //检验密码 String salt = user.getSalt(); //加密 String md5Password = getMD5Password(password, salt); //密码比对 /* if(!password1.equals(user.getPassword())||!email.equals(user.getEmail())){ return new JSONResult(205,"邮箱或密码输入错误，请核对",null); }*/ if (!md5Password.equals(user.getUserPassword()) || !email.equals(user.getUserEmail())) { return new JSONResult(205, "账号或密码错误", null); } //验证码 String loginCode = session.getAttribute("loginCode").toString(); if (loginCode == null) { return new JSONResult(206, "验证码失效，请重新获取", null); } if (!loginCode.equals(code.toUpperCase())) { return new JSONResult(207, "验证码输入有误", null); } //将用户信息绑定在session中，以便将来使用 session.setAttribute("user", user); return new JSONResult(301, "登录成功", null); } else { //参数判断 if (email == null || "".equals(email)) { return new JSONResult(201, "登录邮箱不能为空", null); } //格式验证 String regx = "[1-9]\\d{7,10}@qq\\.com"; boolean flag = email.matches(regx); if (flag != true) { return new JSONResult(202, "邮箱格式错误", null); } //是否注册过 QueryWrapper<Business> queryWrapper1 = new QueryWrapper<>(); queryWrapper1.eq("business_email", email); Business business = businessMapper.selectOne(queryWrapper1); if (business == null) { return new JSONResult(203, "该邮箱尚未注册", null); } //判断密码 if (password == null || "".equals(password)) { return new JSONResult(204, "登录密码不能为空", null); } //检验密码 String salt = business.getSalt(); //加密 String md5Password = getMD5Password(password, salt); //密码比对 /* if(!password1.equals(user.getPassword())||!email.equals(user.getEmail())){ return new JSONResult(205,"邮箱或密码输入错误，请核对",null); }*/ if (!md5Password.equals(business.getBusinessPassword())