|  |  | 
 |  |  | import com.genersoft.iot.vmp.service.IUserService; | 
 |  |  | import com.genersoft.iot.vmp.storager.dao.UserMapper; | 
 |  |  | import com.genersoft.iot.vmp.storager.dao.dto.User; | 
 |  |  | import com.github.pagehelper.PageHelper; | 
 |  |  | import com.github.pagehelper.PageInfo; | 
 |  |  | import org.springframework.beans.factory.annotation.Autowired; | 
 |  |  | import org.springframework.stereotype.Service; | 
 |  |  | import org.springframework.util.ObjectUtils; | 
 |  |  | import org.springframework.util.StringUtils; | 
 |  |  |  | 
 |  |  | import java.util.List; | 
 |  |  |  | 
 |  |  | @Service | 
 |  |  | public class UserServiceImpl implements IUserService { | 
 |  |  |      | 
 |  |  |  | 
 |  |  |     @Autowired | 
 |  |  |     private UserMapper userMapper; | 
 |  |  |      | 
 |  |  |      | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public User getUser(String username, String password) { | 
 |  |  |         return userMapper.select(username, password); | 
 |  |  | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public void addUser(User user) { | 
 |  |  |         userMapper.add(user); | 
 |  |  |     public int addUser(User user) { | 
 |  |  |         User userByUsername = userMapper.getUserByUsername(user.getUsername()); | 
 |  |  |         if (userByUsername != null) { | 
 |  |  |             return 0; | 
 |  |  |         } | 
 |  |  |         return userMapper.add(user); | 
 |  |  |     } | 
 |  |  |     @Override | 
 |  |  |     public void deleteUser(int id) { | 
 |  |  |         userMapper.delete(id); | 
 |  |  |     public int deleteUser(int id) { | 
 |  |  |         return userMapper.delete(id); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public void updateUsers(User user) { | 
 |  |  |         userMapper.update(user); | 
 |  |  |     public int updateUsers(User user) { | 
 |  |  |         return userMapper.update(user); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public boolean checkPushAuthority(String callId, String sign) { | 
 |  |  |         if (ObjectUtils.isEmpty(callId)) { | 
 |  |  |             return userMapper.checkPushAuthorityByCallId(sign).size() > 0; | 
 |  |  |         }else { | 
 |  |  |             return userMapper.checkPushAuthorityByCallIdAndSign(callId, sign).size() > 0; | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public PageInfo<User> getUsers(int page, int count) { | 
 |  |  |         PageHelper.startPage(page, count); | 
 |  |  |         List<User> users = userMapper.getUsers(); | 
 |  |  |         return new PageInfo<>(users); | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     @Override | 
 |  |  |     public int changePushKey(int id, String pushKey) { | 
 |  |  |         return userMapper.changePushKey(id,pushKey); | 
 |  |  |     } | 
 |  |  | } |