基于springboot+vue的自习室预约系统

package com.czzy.core.service.impl; import cn.dev33.satoken.exception.NotLoginException; import cn.dev33.satoken.secure.SaBase64Util; import cn.dev33.satoken.stp.StpUtil; import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper; import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.czzy.core.entities.User; import com.czzy.core.entities.bean.Result; import com.czzy.core.entities.enumbean.ResultEnum; import com.czzy.core.entities.req.*; import com.czzy.core.entities.vo.LoginVo; import com.czzy.core.entities.vo.UserVo; import com.czzy.core.exception.DefaultException; import com.czzy.core.mapper.UserMapper; import com.czzy.core.service.IUserService; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import org.springframework.beans.BeanUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; /** * <p> * 服务实现类 * </p> */ @Service public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements IUserService { @Autowired private RedisTemplate redisTemplate; @Override public LoginVo login(UserLoginReq req) { LoginVo loginVo = new LoginVo(); String captchaValue = (String) redisTemplate.opsForValue().get("captcha::" + req.getCaptchaId()); if (captchaValue == null || !captchaValue.equals(req.getCaptcha())) throw new DefaultException("验证码输入错误"); //销毁验证码 redisTemplate.delete("captcha::" + req.getCaptchaId()); //判断用户名密码是否正确 QueryWrapper<User> userQueryWrapper = new QueryWrapper<>(); userQueryWrapper.eq("username", req.getUsername()). eq("password", SaBase64Util.encode(req.getPassword())); User user = getOne(userQueryWrapper); if (user == null) throw new DefaultException("用户名或密码错误"); //用户登录成功 StpUtil.login(user.getId(), req.isRememberMe()); StpUtil.getSession().set(StpUtil.getTokenName(), user); loginVo.setRole(user.getRole()); loginVo.setToken(StpUtil.getTokenValue()); loginVo.setHeadImg(user.getHeadImg()); return loginVo; } @Override public boolean register(UserRegisterReq req) { //判断两次密码是否输入正确 if (!req.getPassword().equals(req.getCheckPassword())) throw new DefaultException("两次密码输入不一致"); //判断账号是否被注册 QueryWrapper<User> userQueryWrapper = new QueryWrapper<>(); userQueryWrapper.eq("username", req.getUsername()); User dbUser = getOne(userQueryWrapper); if (dbUser != null) throw new DefaultException("账号已被注册"); //允许客户注册 User user = new User(); BeanUtils.copyProperties(req, user); user.setHeadImg("https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoM6WDpQlUMDAxqvq3iaXsx9OlqFKAcWZ7w5hbLb5fKqvcWYPCxTtydelytE6740jicEFAP3iaCAU6Ag/132"); user.setPassword(SaBase64Util.encode(user.getPassword())); user.setRole("user"); if (!save(user)) throw new DefaultException("账号注册失败，系统原因"); return true; } @Override @Transactional public boolean deleteByIds(DeleteUserReq req) { UpdateWrapper<User> userUpdateWrapper = new UpdateWrapper<>(); userUpdateWrapper.in("id", req.getIds()).set("deleted", 1); if (update(userUpdateWrapper)) return true; throw new DefaultException("删除失败"); } @Override public boolean updateUser(UpdateUserReq req) { User user = new User(); BeanUtils.copyProperties(req, user); if (updateById(user)) return true; throw new DefaultException("修改失败"); } @Override public UserVo findByid(String id) { UserVo userVo = new UserVo(); User user = getById(id); if (user == null) throw new DefaultException("查询客户信息失败"); BeanUtils.copyProperties(user,userVo); return userVo; } @Override public IPage<User> findList(FindUserListReq req) { QueryWrapper<User> userQueryWrapper = new QueryWrapper<>(); if (req.getUsername() != null && !req.getUsername().equals("")){ userQueryWrapper.like("username",req.getUsername()); } Page<User> userPage = new Page<>(req.getCurrentPage(),req.getPageSize()); return baseMapper.selectPage(userPage, userQueryWrapper); } @Override public boolean logout() { StpUtil.logout(); return false; } @Override public UserVo findCurrentInfo() { UserVo userVo = new UserVo(); String id = null; try { id = StpUtil.getLoginIdAsString(); } catch (NotLoginException e) { e.printStackTrace(); } User user = getById(id); BeanUtils.copyProperties(user,userVo); return userVo; } }