| | |
| | | package com.ruoyi.common.security.service; |
| | | |
| | | import java.util.HashMap; |
| | | import java.util.Map; |
| | | import java.util.concurrent.TimeUnit; |
| | | import javax.servlet.http.HttpServletRequest; |
| | | |
| | | import com.ruoyi.system.api.model.LoginUserParent; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Component; |
| | | import com.alibaba.fastjson2.JSONObject; |
| | | import com.ruoyi.common.core.constant.CacheConstants; |
| | | import com.ruoyi.common.core.constant.SecurityConstants; |
| | | import com.ruoyi.common.core.exception.user.StudyLoginException; |
| | | import com.ruoyi.common.core.utils.JwtUtils; |
| | | import com.ruoyi.common.core.utils.ServletUtils; |
| | | import com.ruoyi.common.core.utils.StringUtils; |
| | |
| | | import com.ruoyi.common.redis.service.RedisService; |
| | | import com.ruoyi.common.security.utils.SecurityUtils; |
| | | import com.ruoyi.system.api.model.LoginUser; |
| | | import com.ruoyi.system.api.model.LoginUserParent; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Component; |
| | | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import java.util.HashMap; |
| | | import java.util.Map; |
| | | import java.util.Set; |
| | | import java.util.concurrent.TimeUnit; |
| | | |
| | | /** |
| | | * token验证处理 |
| | | * |
| | | * |
| | | * @author ruoyi |
| | | */ |
| | | @Component |
| | | public class TokenService |
| | | { |
| | | public class TokenService { |
| | | @Autowired |
| | | private RedisService redisService; |
| | | |
| | |
| | | |
| | | private final static String ACCESS_TOKEN = CacheConstants.LOGIN_TOKEN_KEY; |
| | | |
| | | private final static String ACCESS_TOKEN_STUDY = CacheConstants.LOGIN_TOKEN_KEY_STUDY; |
| | | |
| | | private final static Long MILLIS_MINUTE_TEN = CacheConstants.REFRESH_TIME * MILLIS_MINUTE; |
| | | |
| | | /** |
| | | * 创建令牌 |
| | | */ |
| | | public Map<String, Object> createToken(LoginUser loginUser) |
| | | { |
| | | public Map<String, Object> createToken(LoginUser loginUser) { |
| | | String token = IdUtils.fastUUID(); |
| | | Long userId = loginUser.getSysUser().getUserId(); |
| | | String userName = loginUser.getSysUser().getUserName(); |
| | |
| | | rspMap.put("expires_in", expireTime); |
| | | return rspMap; |
| | | } |
| | | public Map<String, Object> createToken1(LoginUserParent loginUser) |
| | | { |
| | | |
| | | public Map<String, Object> createToken1(LoginUserParent loginUser) { |
| | | String token = IdUtils.fastUUID(); |
| | | Integer userId = loginUser.getUserid(); |
| | | String name = loginUser.getName(); |
| | |
| | | rspMap.put("expires_in", expireTime); |
| | | return rspMap; |
| | | } |
| | | |
| | | public Map<String, Object> createTokenStudy(LoginUserParent loginUser) { |
| | | String token = IdUtils.fastUUID(); |
| | | Integer userId = loginUser.getUserid(); |
| | | String name = loginUser.getName(); |
| | | loginUser.setToken(token); |
| | | loginUser.setIpaddr(IpUtils.getIpAddr()); |
| | | refreshTokenStudy(loginUser); |
| | | // Jwt存储信息 |
| | | Map<String, Object> claimsMap = new HashMap<String, Object>(8); |
| | | claimsMap.put(SecurityConstants.USER_STUDY_KEY, token); |
| | | claimsMap.put(SecurityConstants.DETAILS_USER_ID, userId); |
| | | claimsMap.put(SecurityConstants.DETAILS_USERNAME, name); |
| | | // 接口返回信息 |
| | | Map<String, Object> rspMap = new HashMap<String, Object>(); |
| | | rspMap.put("access_token", JwtUtils.createToken(claimsMap)); |
| | | rspMap.put("expires_in", expireTime); |
| | | return rspMap; |
| | | } |
| | | |
| | | /** |
| | | * 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUser getLoginUser() |
| | | { |
| | | public LoginUser getLoginUser() { |
| | | return getLoginUser(ServletUtils.getRequest()); |
| | | } |
| | | |
| | |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUser getLoginUser(HttpServletRequest request) |
| | | { |
| | | public LoginUser getLoginUser(HttpServletRequest request) { |
| | | // 获取请求携带的令牌 |
| | | String token = SecurityUtils.getToken(request); |
| | | return getLoginUser(token); |
| | | } |
| | | |
| | | /** |
| | | * 家长端/学习端获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUserParent getLoginUser1() |
| | | { |
| | | public LoginUserParent getLoginUser1() { |
| | | return getLoginUser1(ServletUtils.getRequest()); |
| | | } |
| | | |
| | | /** |
| | | * 学习端获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUserParent getLoginUserStudy() { |
| | | LoginUserParent userStudy = getLoginUserStudy(ServletUtils.getRequest()); |
| | | if (null == userStudy) { |
| | | throw new StudyLoginException("登录失效,请重新登录!", 504); |
| | | } |
| | | return userStudy; |
| | | } |
| | | |
| | | /** |
| | |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUserParent getLoginUser1(HttpServletRequest request) |
| | | { |
| | | public LoginUserParent getLoginUser1(HttpServletRequest request) { |
| | | // 获取请求携带的令牌 |
| | | String token = SecurityUtils.getToken(request); |
| | | return getLoginUser1(token); |
| | | } |
| | | |
| | | /** |
| | | * 学习端获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUserParent getLoginUserStudy(HttpServletRequest request) { |
| | | // 获取请求携带的令牌 |
| | | String token = SecurityUtils.getToken(request); |
| | | return getLoginUserStudy(token); |
| | | } |
| | | |
| | | /** |
| | | * 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUser getLoginUser(String token) |
| | | { |
| | | public LoginUser getLoginUser(String token) { |
| | | LoginUser user = null; |
| | | try |
| | | { |
| | | if (StringUtils.isNotEmpty(token)) |
| | | { |
| | | try { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKey(token); |
| | | user = redisService.getCacheObject(getTokenKey(userkey)); |
| | | return user; |
| | | } |
| | | } |
| | | catch (Exception e) |
| | | { |
| | | } catch (Exception e) { |
| | | } |
| | | return user; |
| | | } |
| | | |
| | | /** |
| | | * 家长端 学习端 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUserParent getLoginUser1(String token) |
| | | { |
| | | public LoginUserParent getLoginUser1(String token) { |
| | | LoginUserParent user = null; |
| | | try |
| | | { |
| | | if (StringUtils.isNotEmpty(token)) |
| | | { |
| | | try { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKey1(token); |
| | | user = redisService.getCacheObject(getTokenKey(userkey)); |
| | | return user; |
| | | } |
| | | } |
| | | catch (Exception e) |
| | | { |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return user; |
| | | } |
| | | |
| | | /** |
| | | * 学习端 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public LoginUserParent getLoginUserStudy(String token) { |
| | | LoginUserParent user = null; |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKeyStudy(token); |
| | | user = redisService.getCacheObject(getTokenKeyStudy(userkey)); |
| | | // 再次判断登录状态是否已过期 |
| | | if (null == user) { |
| | | throw new StudyLoginException("登录信息已过期,请重新登录!", 504); |
| | | } |
| | | // 优先判断当前账号是否已在其他设备登录 |
| | | if (!user.getIsCanLogin()) { |
| | | throw new StudyLoginException("当前登录账号在其他设备登录!", 505); |
| | | } |
| | | // 再次判断登录状态是否已过期 |
| | | if (System.currentTimeMillis() > user.getExpireTime()) { |
| | | throw new StudyLoginException("登录信息已过期,请重新登录!", 504); |
| | | } |
| | | return user; |
| | | } |
| | | return user; |
| | | } |
| | |
| | | /** |
| | | * 设置用户身份信息 |
| | | */ |
| | | public void setLoginUser(LoginUser loginUser) |
| | | { |
| | | if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken())) |
| | | { |
| | | public void setLoginUser(LoginUser loginUser) { |
| | | if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken())) { |
| | | refreshToken(loginUser); |
| | | } |
| | | } |
| | |
| | | /** |
| | | * 删除用户缓存信息 |
| | | */ |
| | | public void delLoginUser(String token) |
| | | { |
| | | if (StringUtils.isNotEmpty(token)) |
| | | { |
| | | public void delLoginUser(String token) { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKey(token); |
| | | redisService.deleteObject(getTokenKey(userkey)); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 家长端删除用户缓存信息 |
| | | */ |
| | | public void delLoginUser1(String token) |
| | | { |
| | | if (StringUtils.isNotEmpty(token)) |
| | | { |
| | | public void delLoginUser1(String token) { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKey1(token); |
| | | redisService.deleteObject(getTokenKey(userkey)); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 学习端删除用户缓存信息 |
| | | */ |
| | | public void delLoginUserStudy(String token) { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKeyStudy(token); |
| | | redisService.deleteObject(getTokenKeyStudy(userkey)); |
| | | } |
| | | } |
| | | |
| | |
| | | * |
| | | * @param loginUser |
| | | */ |
| | | public void verifyToken(LoginUser loginUser) |
| | | { |
| | | public void verifyToken(LoginUser loginUser) { |
| | | long expireTime = loginUser.getExpireTime(); |
| | | long currentTime = System.currentTimeMillis(); |
| | | if (expireTime - currentTime <= MILLIS_MINUTE_TEN) |
| | | { |
| | | if (expireTime - currentTime <= MILLIS_MINUTE_TEN) { |
| | | refreshToken(loginUser); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 验证令牌有效期,相差不足120分钟,自动刷新缓存 |
| | | * |
| | | * @param loginUser |
| | | */ |
| | | public void verifyToken1(LoginUserParent loginUser) { |
| | | long expireTime = loginUser.getExpireTime(); |
| | | long currentTime = System.currentTimeMillis(); |
| | | if (expireTime - currentTime <= MILLIS_MINUTE_TEN) { |
| | | refreshToken1(loginUser); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 验证令牌有效期,相差不足120分钟,自动刷新缓存 |
| | | */ |
| | | public void verifyTokenStudy(LoginUserParent loginUser) { |
| | | long expireTime = loginUser.getExpireTime(); |
| | | long currentTime = System.currentTimeMillis(); |
| | | if (expireTime - currentTime <= MILLIS_MINUTE_TEN) { |
| | | refreshTokenStudy(loginUser); |
| | | } |
| | | } |
| | | |
| | |
| | | * |
| | | * @param loginUser 登录信息 |
| | | */ |
| | | public void refreshToken(LoginUser loginUser) |
| | | { |
| | | public void refreshToken(LoginUser loginUser) { |
| | | loginUser.setLoginTime(System.currentTimeMillis()); |
| | | loginUser.setExpireTime(loginUser.getLoginTime() + expireTime * MILLIS_MINUTE); |
| | | // 根据uuid将loginUser缓存 |
| | |
| | | /** |
| | | * 家长端用户登录 |
| | | */ |
| | | public void refreshToken1(LoginUserParent dto) |
| | | { |
| | | public void refreshToken1(LoginUserParent dto) { |
| | | dto.setLoginTime(System.currentTimeMillis()); |
| | | dto.setExpireTime(dto.getLoginTime() + expireTime * MILLIS_MINUTE); |
| | | // 根据uuid将loginUser缓存 |
| | |
| | | redisService.setCacheObject(userKey, dto, expireTime, TimeUnit.MINUTES); |
| | | } |
| | | |
| | | private String getTokenKey(String token) |
| | | { |
| | | /** |
| | | * 学习端用户登录 |
| | | */ |
| | | public void refreshTokenStudy(LoginUserParent dto) { |
| | | // 获取所有 login_tokens_study: 前缀的登录缓存 |
| | | Set redisCache = redisService.getKeysPrefix(ACCESS_TOKEN_STUDY); |
| | | for (Object key : redisCache) { |
| | | String strKey = String.valueOf(key); |
| | | // 根据 login_tokens:加密token 获取用户登录信息 |
| | | Object redisCacheUserInfo = redisService.getCacheObject(strKey); |
| | | LoginUserParent redisUserInfo = JSONObject.parseObject(JSONObject.toJSONString(redisCacheUserInfo), LoginUserParent.class); |
| | | // 单点逻辑,如果当前用户已处于登录状态并再次登录,则清除该用户上一次登录token |
| | | if (dto.getUserid().equals(redisUserInfo.getUserid())) { |
| | | // 被挤账户 可登录状态 已经为 false时,跳出循环 |
| | | if (!redisUserInfo.getIsCanLogin()) { |
| | | continue; |
| | | } |
| | | // 设置能否登录字段为 否,当该token登录时,isCanLogin为false表示账号被挤 |
| | | redisUserInfo.setIsCanLogin(Boolean.FALSE); |
| | | redisService.setCacheObject(strKey, redisUserInfo, redisService.getExpire(strKey), TimeUnit.SECONDS); |
| | | } |
| | | } |
| | | // 单点登录逻辑 |
| | | dto.setLoginTime(System.currentTimeMillis()); |
| | | dto.setExpireTime(dto.getLoginTime() + expireTime * MILLIS_MINUTE); |
| | | // 根据uuid将loginUser缓存 |
| | | String userKey = getTokenKeyStudy(dto.getToken()); |
| | | redisService.setCacheObject(userKey, dto, expireTime, TimeUnit.MINUTES); |
| | | } |
| | | |
| | | private String getTokenKey(String token) { |
| | | return ACCESS_TOKEN + token; |
| | | } |
| | | |
| | | private String getTokenKeyStudy(String token) { |
| | | return ACCESS_TOKEN_STUDY + token; |
| | | } |
| | | |
| | | } |