UserServiceImpl.java 727 B

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  1. package com.fdkankan.scene.service.impl;
  2. import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
  3. import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
  4. import com.fdkankan.scene.entity.User;
  5. import com.fdkankan.scene.mapper.IUserMapper;
  6. import com.fdkankan.scene.service.IUserService;
  7. import org.springframework.stereotype.Service;
  8. /**
  9. * <p>
  10. * 用户信息表 服务实现类
  11. * </p>
  12. *
  13. * @author
  14. * @since 2022-07-05
  15. */
  16. @Service
  17. public class UserServiceImpl extends ServiceImpl<IUserMapper, User> implements IUserService {
  18. @Override
  19. public User findByUserName(String userName) {
  20. return this.getOne(new LambdaQueryWrapper<User>().eq(User::getUserName, userName));
  21. }
  22. }