| | |
| | | import io.jsonwebtoken.Jwts; |
| | | import io.jsonwebtoken.SignatureAlgorithm; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Component; |
| | | import org.springframework.stereotype.Service; |
| | | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import java.util.HashMap; |
| | |
| | | * |
| | | * @author Lion Li |
| | | */ |
| | | @Component |
| | | @Service |
| | | public class TokenServiceImpl implements TokenService { |
| | | |
| | | protected static final long MILLIS_SECOND = 1000; |
| | |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | @Override |
| | | public LoginUser getLoginUser(HttpServletRequest request) { |
| | | // 获取请求携带的令牌 |
| | | String token = getToken(request); |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | try { |
| | | Claims claims = parseToken(token); |
| | | // 解析对应的权限以及用户信息 |
| | | String uuid = (String) claims.get(Constants.LOGIN_USER_KEY); |
| | | String userKey = getTokenKey(uuid); |
| | | LoginUser user = RedisUtils.getCacheObject(userKey); |
| | | return user; |
| | | } catch (Exception e) { |
| | | try { |
| | | Claims claims = parseToken(token); |
| | | // 解析对应的权限以及用户信息 |
| | | String uuid = (String) claims.get(Constants.LOGIN_USER_KEY); |
| | | String userKey = getTokenKey(uuid); |
| | | LoginUser user = RedisUtils.getCacheObject(userKey); |
| | | return user; |
| | | } catch (Exception e) { |
| | | |
| | | } |
| | | } |
| | | } |
| | | return null; |
| | | } |
| | |
| | | /** |
| | | * 设置用户身份信息 |
| | | */ |
| | | @Override |
| | | public void setLoginUser(LoginUser loginUser) { |
| | | if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken())) { |
| | | refreshToken(loginUser); |
| | |
| | | /** |
| | | * 删除用户身份信息 |
| | | */ |
| | | @Override |
| | | public void delLoginUser(String token) { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userKey = getTokenKey(token); |
| | |
| | | * @param loginUser 用户信息 |
| | | * @return 令牌 |
| | | */ |
| | | @Override |
| | | public String createToken(LoginUser loginUser) { |
| | | String token = IdUtil.fastUUID(); |
| | | loginUser.setToken(token); |
| | |
| | | * @param loginUser |
| | | * @return 令牌 |
| | | */ |
| | | @Override |
| | | public void verifyToken(LoginUser loginUser) { |
| | | long expireTime = loginUser.getExpireTime(); |
| | | long currentTime = System.currentTimeMillis(); |
| | |
| | | * |
| | | * @param loginUser 登录信息 |
| | | */ |
| | | @Override |
| | | public void refreshToken(LoginUser loginUser) { |
| | | loginUser.setLoginTime(System.currentTimeMillis()); |
| | | loginUser.setExpireTime(loginUser.getLoginTime() + tokenProperties.getExpireTime() * MILLIS_MINUTE); |
| | |
| | | * |
| | | * @param loginUser 登录信息 |
| | | */ |
| | | @Override |
| | | public void setUserAgent(LoginUser loginUser) { |
| | | UserAgent userAgent = UserAgentUtil.parse(ServletUtils.getRequest().getHeader("User-Agent")); |
| | | String ip = ServletUtils.getClientIP(); |
| | |
| | | * @param token 令牌 |
| | | * @return 用户名 |
| | | */ |
| | | @Override |
| | | public String getUsernameFromToken(String token) { |
| | | Claims claims = parseToken(token); |
| | | return claims.getSubject(); |