Java基于springboot+vue的宠物领养系统源码+数据库+运行文档（95分以上高分课程设计）

package com.lurenjia.pets_adoption.service.impl; import cn.hutool.core.util.RandomUtil; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.lurenjia.pets_adoption.dto.R; import com.lurenjia.pets_adoption.entity.Adoptions; import com.lurenjia.pets_adoption.entity.Notices; import com.lurenjia.pets_adoption.entity.Pets; import com.lurenjia.pets_adoption.entity.Users; import com.lurenjia.pets_adoption.mapper.UsersMapper; import com.lurenjia.pets_adoption.service.IAdoptionsService; import com.lurenjia.pets_adoption.service.INoticesService; import com.lurenjia.pets_adoption.service.IPetsService; import com.lurenjia.pets_adoption.service.IUsersService; import com.lurenjia.pets_adoption.utils.SendSmsUtils; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.cache.annotation.CacheEvict; import org.springframework.context.annotation.Lazy; import org.springframework.data.redis.core.StringRedisTemplate; import org.springframework.scheduling.annotation.EnableScheduling; import org.springframework.scheduling.annotation.Scheduled; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import javax.annotation.Resource; import javax.servlet.http.HttpSession; import java.time.LocalDate; import java.util.List; import java.util.concurrent.TimeUnit; /** * <p> * 服务实现类 * </p> * * @author lurenjia * @since 2023-03-25 */ @Service @Slf4j @EnableScheduling public class UsersServiceImpl extends ServiceImpl<UsersMapper, Users> implements IUsersService { @Autowired @Lazy private IAdoptionsService adoptionsService; @Autowired @Lazy private IPetsService petsService; @Autowired @Lazy private INoticesService noticesService; @Resource private StringRedisTemplate stringRedisTemplate; @Override public R<String> loginByPhone(String phone, String code, HttpSession session) { //取验证码 redis中 String cacheCode = stringRedisTemplate.opsForValue().get("login:" + phone); if (cacheCode == null) { return R.error("验证码已失效，请重新获取！"); } //判断 验证码错误 if (!cacheCode.equals(code)) { return R.error("验证码错误,请确认输入！"); } //取用户信息 数据库中 LambdaQueryWrapper<Users> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Users::getUserPhone, phone); Users user = getOne(queryWrapper); //判断 账户状态 if (user.getUserStatus() == 3) { return R.error("账户已暂停使用，详细信息请联系管理员！"); } //登录成功，账户存入session中，保持连接 session.setAttribute("user", user); //删除redis中的验证码 stringRedisTemplate.delete("login:" + phone); log.info("用户 {} 登录成功！", user.getUserName()); return R.success("登录成功！"); } @Override public R<String> sendMsg(String phone, HttpSession session) { //1 取出手机号绑定的用户 数据库中 LambdaQueryWrapper<Users> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Users::getUserPhone, phone); Users one = this.getOne(queryWrapper); //1.5 判断 账户存在 if (one == null) { return R.error("手机号未注册或绑定,请更换登录方式！"); } //2 判断 账户状态 if (one.getUserStatus() == 3) { return R.error("账户已暂停使用，详细信息请联系管理员！"); } //3 生成 随机的6位数字验证码 String code = RandomUtil.randomNumbers(6); //4 发送 验证码到手机 String message = SendSmsUtils.sendCode(code, phone); if ("OK".equals(message)) { //5 验证码存入 Redis中，key为指定前缀+手机号,有效期为5分钟 stringRedisTemplate.opsForValue().set("login:" + phone, code, 5, TimeUnit.MINUTES); return R.success(message); } //5 验证码发送 失败，返回失败信息 return R.error(message); } /** * 账户密码登录 * * @param users * @param session * @return */ @Override public R<String> login(Users users, HttpSession session) { //1 取出账户信息 从数据库中 LambdaQueryWrapper<Users> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Users::getUserAccount, users.getUserAccount()); Users user = this.getOne(queryWrapper); //2 判断 账户存在 if (user == null) { return R.error("账户不存在，请检查输入！"); } //3 判断 账户状态 if (user.getUserStatus() == 3) { return R.error("账户已暂停使用，详细信息请联系管理员！"); } //4 判断 账户密码是否正确 if (users.getUserPassword().equals(user.getUserPassword())) { //正确：账户存入session中，保持连接,30分钟 session.setAttribute("user", user); return R.success("登录成功"); } else { //错误 return R.error("密码错误,请检查输入！"); } } /** * 注册账户 * * @param users * @return */ @Override public R<String> logon(Users users) { //1 取出账户信息 从数据库 LambdaQueryWrapper<Users> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Users::getUserAccount, users.getUserAccount()); Users userOne = this.getOne(queryWrapper); //2 判断 账户名已存在 if (userOne != null) { return R.error("此账户名已经存在，换一个吧~"); } //3 设置 必须的初始值 { //注册时间 users.setUserRegistertime(LocalDate.now()); //昵称，默认和账户一样 users.setUserName(users.getUserAccount()); //性别，2代表未知 users.setUserSex(2); //状态，0表示正常 users.setUserStatus(0); //类型，0表示普通用户 users.setUserType(0); } //4 存入账户信息 到数据库中 this.save(users); return R.success("注册成功!"); } /** * 获取列表信息 * * @param page 页码 * @param pageSize 页码大小 * @param user 查询条件 * @return */ @Override public R<Page> getList(Integer page, Integer pageSize, Users user) { //1 构建 查询条件对象 LambdaQueryWrapper<Users> queryWrapper = new LambdaQueryWrapper<>(); //请求携带查询条件：用户姓名、用户状态，可能为空 queryWrapper.like((user.getUserRealname() != null) && !("".equals(user.getUserRealname())), Users::getUserRealname, user.getUserRealname()); queryWrapper.eq((user.getUserStatus() != null) && !("".equals(user.getUserStatus())), Users::getUserStatus, user.getUserStatus()); queryWrapper.orderByDesc(Users::getUserRegistertime); //2 准备 页面数据对象 Page<Users> pageInfo = new Page<>(page, pageSize); //3 查询数据 this.page(pageInfo, queryWrapper); //4 响应数据 return R.success(pageInfo); } /** * 修改用户类型：置为管理员、取消管理员 * * @param id 用户编号 * @param code 1表示修改账户类型，2表示修改账户状态 * @return */ @Override public R<String> updateUserField(Long i