| | |
| | | import com.lf.server.helper.StringHelper; |
| | | import com.lf.server.helper.WebHelper; |
| | | import com.lf.server.mapper.sys.TokenMapper; |
| | | import com.lf.server.mapper.sys.UserMapper; |
| | | import com.lf.server.service.all.RedisService; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import javax.annotation.Resource; |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import javax.servlet.http.HttpServletResponse; |
| | | import java.util.Date; |
| | |
| | | * @author sws |
| | | * @date 2022-09-28 |
| | | */ |
| | | |
| | | @Service |
| | | public class TokenService implements TokenMapper { |
| | | @Autowired |
| | | @Resource |
| | | TokenMapper tokenMapper; |
| | | |
| | | @Autowired |
| | | UserService usersService; |
| | | @Resource |
| | | UserMapper userMapper; |
| | | |
| | | @Autowired |
| | | @Resource |
| | | LoginService loginService; |
| | | |
| | | @Autowired |
| | | @Resource |
| | | RedisService redisService; |
| | | |
| | | @Override |
| | | public Integer selectCount(String name, Integer type) { |
| | | name = StringHelper.getLikeStr(name); |
| | | name = StringHelper.getLikeUpperStr(name); |
| | | |
| | | return tokenMapper.selectCount(name, type); |
| | | } |
| | | |
| | | @Override |
| | | public List<TokenEntity> selectByPage(String name, Integer type, Integer limit, Integer offset) { |
| | | name = StringHelper.getLikeStr(name); |
| | | name = StringHelper.getLikeUpperStr(name); |
| | | |
| | | return tokenMapper.selectByPage(name, type, limit, offset); |
| | | } |
| | |
| | | @Override |
| | | public TokenEntity selectToken(int id) { |
| | | return tokenMapper.selectToken(id); |
| | | } |
| | | |
| | | @Override |
| | | public List<TokenEntity> selectByIds(List<Integer> ids) { |
| | | return tokenMapper.selectByIds(ids); |
| | | } |
| | | |
| | | @Override |
| | | public TokenEntity selectOneById(Integer id) { |
| | | return tokenMapper.selectOneById(id); |
| | | } |
| | | |
| | | @Override |
| | |
| | | |
| | | @Override |
| | | public Integer deleteToken(int id) { |
| | | TokenEntity entity = tokenMapper.selectToken(id); |
| | | if (null == entity) { |
| | | return 0; |
| | | } |
| | | |
| | | clearCache(entity.getToken()); |
| | | |
| | | return tokenMapper.deleteToken(id); |
| | | } |
| | | |
| | | @Override |
| | | public Integer deleteTokens(List<Integer> ids) { |
| | | List<TokenEntity> list = tokenMapper.selectByIds(ids); |
| | | if (null == list || list.isEmpty()) { |
| | | return 0; |
| | | } |
| | | |
| | | for (TokenEntity entity : list) { |
| | | clearCache(entity.getToken()); |
| | | } |
| | | |
| | | return tokenMapper.deleteTokens(ids); |
| | | } |
| | | |
| | |
| | | |
| | | @Override |
| | | public Integer updateTokenExpire(TokenEntity tokenEntity) { |
| | | clearCache(tokenEntity.getToken()); |
| | | |
| | | return tokenMapper.updateTokenExpire(tokenEntity); |
| | | } |
| | | |
| | |
| | | * 获取新的令牌实体类 |
| | | */ |
| | | public TokenEntity getNewToken(UserEntity ue, HttpServletRequest req) { |
| | | return getNewToken(0, SettingData.TOKEN_EXPIRE, ue, req); |
| | | } |
| | | |
| | | /** |
| | | * 获取新的令牌实体类 |
| | | */ |
| | | public TokenEntity getNewToken(Integer type, Integer min, UserEntity ue, HttpServletRequest req) { |
| | | TokenEntity te = new TokenEntity(); |
| | | te.setToken(WebHelper.getGuid()); |
| | | te.setDuration(SettingData.TOKEN_EXPIRE); |
| | | te.setExpire(WebHelper.getTimestamp(SettingData.TOKEN_EXPIRE)); |
| | | te.setType(0); |
| | | te.setDuration(min); |
| | | te.setExpire(WebHelper.getTimestamp(min)); |
| | | te.setType(type); |
| | | te.setIp(WebHelper.getIpAddress(req)); |
| | | te.setCreateUser(ue.getId()); |
| | | te.setUname(ue.getUname()); |
| | |
| | | return false; |
| | | } |
| | | |
| | | // redis |
| | | String tokenKey = RedisCacheKey.signTokenKey(token); |
| | | if (redisService.hasKey(tokenKey)) { |
| | | return true; |
| | | } |
| | | TokenEntity te = getEntityByToken(token); |
| | | |
| | | // db |
| | | TokenEntity te = selectOneByToken(token); |
| | | if (te != null) { |
| | | redisService.put(tokenKey, te, te.getDuration(), TimeUnit.MINUTES); |
| | | return true; |
| | | } |
| | | |
| | | return false; |
| | | return null != te; |
| | | } |
| | | |
| | | /** |
| | |
| | | */ |
| | | public Boolean logout(String token, HttpServletRequest req, HttpServletResponse res) { |
| | | TokenEntity te = getEntityByToken(token); |
| | | if (te == null) { |
| | | if (null == te) { |
| | | return false; |
| | | } |
| | | |
| | |
| | | return false; |
| | | } |
| | | |
| | | // 清除缓存 |
| | | String tokenKey = RedisCacheKey.signTokenKey(token); |
| | | if (redisService.hasKey(tokenKey)) { |
| | | redisService.delete(tokenKey); |
| | | } |
| | | String userKey = RedisCacheKey.signUserKey(te.getToken()); |
| | | if (redisService.hasKey(userKey)) { |
| | | redisService.delete(userKey); |
| | | } |
| | | |
| | | // db,设置令牌过期 |
| | | te.setUpdateUser(ue.getId()); |
| | | Integer rows = updateTokenExpire(te); |
| | | if (rows == 0) { |
| | | if (0 == rows) { |
| | | return false; |
| | | } |
| | | |
| | |
| | | } |
| | | |
| | | /** |
| | | * 清除缓存 |
| | | */ |
| | | public void clearCache(String token) { |
| | | String tokenKey = RedisCacheKey.signTokenKey(token); |
| | | redisService.delete(tokenKey); |
| | | String userKey = RedisCacheKey.signUserKey(token); |
| | | redisService.delete(userKey); |
| | | } |
| | | |
| | | /** |
| | | * 根据令牌获取实体 |
| | | */ |
| | | public TokenEntity getEntityByToken(String token) { |
| | | if (StringHelper.isNull(token)) { |
| | | return null; |
| | | } |
| | | |
| | | String tokenKey = RedisCacheKey.signTokenKey(token); |
| | | |
| | | // redis |
| | |
| | | |
| | | // db |
| | | TokenEntity te = selectOneByToken(token); |
| | | if (te != null) { |
| | | redisService.put(tokenKey, te, te.getDuration(), TimeUnit.MINUTES); |
| | | if (null != te) { |
| | | long min = StringHelper.getMinuteDifference(te.getExpire()); |
| | | if (min > 0) { |
| | | redisService.put(tokenKey, te, min, TimeUnit.MINUTES); |
| | | } |
| | | } |
| | | |
| | | return te; |
| | |
| | | */ |
| | | public UserEntity getCurrentUser(HttpServletRequest req) { |
| | | String token = WebHelper.getToken(req); |
| | | |
| | | return getUserByToken(token); |
| | | } |
| | | |
| | | /** |
| | | * 根据令牌获取用户 |
| | | */ |
| | | public UserEntity getUserByToken(String token) { |
| | | if (StringHelper.isNull(token)) { |
| | | return null; |
| | | } |
| | | |
| | | String userKey = RedisCacheKey.signUserKey(token); |
| | | |
| | | // redis |
| | | String userKey = RedisCacheKey.signUserKey(token); |
| | | Object obj = redisService.get(userKey); |
| | | if (obj instanceof UserEntity) { |
| | | return (UserEntity) obj; |
| | | } |
| | | |
| | | // db |
| | | UserEntity ue = usersService.selectByToken(token); |
| | | if (ue != null) { |
| | | TokenEntity te = getEntityByToken(token); |
| | | if (te != null) { |
| | | redisService.put(userKey, ue, te.getDuration(), TimeUnit.MINUTES); |
| | | } |
| | | UserEntity ue = userMapper.selectByToken(token); |
| | | if (null != ue) { |
| | | getEntityByToken(token); |
| | | } |
| | | |
| | | return ue; |
| | |
| | | String key = RedisCacheKey.signPwdError(ue.getUid()); |
| | | Object objCount = redisService.get(key); |
| | | |
| | | return objCount != null && (int) objCount >= SettingData.PWD_ERR_COUNT; |
| | | return null != objCount && (int) objCount >= SettingData.PWD_ERR_COUNT; |
| | | } |
| | | } |