优化 UserSession 的实现,将 id 变成自增,额外增加 token 字段

This commit is contained in:
YunaiV
2022-05-02 12:33:37 +08:00
parent 0f21b55e6d
commit 8606f5c605
24 changed files with 324 additions and 237 deletions

View File

@@ -25,18 +25,18 @@ public class UserSessionApiImpl implements UserSessionApi {
}
@Override
public void refreshUserSession(String sessionId, LoginUser loginUser) {
userSessionService.refreshUserSession(sessionId, loginUser);
public void refreshUserSession(String token, LoginUser loginUser) {
userSessionService.refreshUserSession(token, loginUser);
}
@Override
public void deleteUserSession(String sessionId) {
userSessionService.deleteUserSession(sessionId);
public void deleteUserSession(String token) {
userSessionService.deleteUserSession(token);
}
@Override
public LoginUser getLoginUser(String sessionId) {
return userSessionService.getLoginUser(sessionId);
public LoginUser getLoginUser(String token) {
return userSessionService.getLoginUser(token);
}
@Override

View File

@@ -69,10 +69,9 @@ public class UserSessionController {
@DeleteMapping("/delete")
@ApiOperation("删除 Session")
@ApiImplicitParam(name = "id", value = "Session 编号", required = true, dataTypeClass = String.class,
example = "fe50b9f6-d177-44b1-8da9-72ea34f63db7")
@ApiImplicitParam(name = "id", value = "Session 编号", required = true, dataTypeClass = Long.class, example = "1024")
@PreAuthorize("@ss.hasPermission('system:user-session:delete')")
public CommonResult<Boolean> deleteUserSession(@RequestParam("id") String id) {
public CommonResult<Boolean> deleteUserSession(@RequestParam("id") Long id) {
userSessionService.deleteUserSession(id);
return success(true);
}

View File

@@ -3,10 +3,7 @@ package cn.iocoder.yudao.module.system.dal.dataobject.auth;
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
import cn.iocoder.yudao.framework.security.core.LoginUser;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.KeySequence;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.annotation.*;
import lombok.Builder;
import lombok.Data;
import lombok.EqualsAndHashCode;
@@ -22,18 +19,21 @@ import java.util.Date;
*
* @author 芋道源码
*/
@TableName(value = "system_user_session", autoResultMap = true)
@KeySequence("system_user_session_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库,可不写。
@TableName(value = "system_user_session")
@Data
@Builder
@EqualsAndHashCode(callSuper = true)
public class UserSessionDO extends BaseDO {
/**
* 会话编号, 即 sessionId
* 会话编号
*/
@TableId(type = IdType.INPUT)
private String id;
private Long id;
/**
* 令牌
*/
private String token;
/**
* 用户编号
*

View File

@@ -19,7 +19,7 @@ import java.util.Set;
*
* @author 芋道源码
*/
@TableName(value = "system_user", autoResultMap = true)
@TableName(value = "system_users", autoResultMap = true) // 由于 SQL Server 的 system_user 是关键字,所以使用 system_users
@KeySequence("system_user_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库,可不写。
@Data
@EqualsAndHashCode(callSuper = true)

View File

@@ -1,10 +1,10 @@
package cn.iocoder.yudao.module.system.dal.mysql.auth;
import cn.iocoder.yudao.module.system.controller.admin.auth.vo.session.UserSessionPageReqVO;
import cn.iocoder.yudao.module.system.dal.dataobject.auth.UserSessionDO;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.QueryWrapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.system.controller.admin.auth.vo.session.UserSessionPageReqVO;
import cn.iocoder.yudao.module.system.dal.dataobject.auth.UserSessionDO;
import org.apache.ibatis.annotations.Mapper;
import java.util.Collection;
@@ -15,13 +15,23 @@ import java.util.List;
public interface UserSessionMapper extends BaseMapperX<UserSessionDO> {
default PageResult<UserSessionDO> selectPage(UserSessionPageReqVO reqVO, Collection<Long> userIds) {
return selectPage(reqVO, new QueryWrapperX<UserSessionDO>()
.inIfPresent("user_id", userIds)
.likeIfPresent("user_ip", reqVO.getUserIp()));
return selectPage(reqVO, new LambdaQueryWrapperX<UserSessionDO>()
.inIfPresent(UserSessionDO::getUserId, userIds)
.likeIfPresent(UserSessionDO::getUserIp, reqVO.getUserIp()));
}
default List<UserSessionDO> selectListBySessionTimoutLt() {
return selectList(new QueryWrapperX<UserSessionDO>().lt("session_timeout",new Date()));
return selectList(new LambdaQueryWrapperX<UserSessionDO>()
.lt(UserSessionDO::getSessionTimeout, new Date()));
}
default void updateByToken(String token, UserSessionDO updateObj) {
update(updateObj, new LambdaQueryWrapperX<UserSessionDO>()
.eq(UserSessionDO::getToken, token));
}
default void deleteByToken(String token) {
delete(new LambdaQueryWrapperX<UserSessionDO>().eq(UserSessionDO::getToken, token));
}
}

View File

@@ -2,7 +2,6 @@ package cn.iocoder.yudao.module.system.dal.redis;
import cn.iocoder.yudao.framework.redis.core.RedisKeyDefine;
import cn.iocoder.yudao.framework.security.core.LoginUser;
import me.zhyd.oauth.model.AuthUser;
import java.time.Duration;
@@ -20,7 +19,7 @@ public interface RedisKeyConstants {
STRING, String.class, RedisKeyDefine.TimeoutTypeEnum.DYNAMIC);
RedisKeyDefine LOGIN_USER = new RedisKeyDefine("登录用户的缓存",
"login_user:%s", // 参数为 sessionId
"login_user:%s", // 参数为 token 令牌
STRING, LoginUser.class, RedisKeyDefine.TimeoutTypeEnum.DYNAMIC);
RedisKeyDefine SOCIAL_AUTH_STATE = new RedisKeyDefine("社交登陆的 state", // 注意,它是被 JustAuth 的 justauth.type.prefix 使用到

View File

@@ -24,24 +24,29 @@ public class LoginUserRedisDAO {
@Resource
private SecurityProperties securityProperties;
public LoginUser get(String sessionId) {
String redisKey = formatKey(sessionId);
public LoginUser get(String token) {
String redisKey = formatKey(token);
return JsonUtils.parseObject(stringRedisTemplate.opsForValue().get(redisKey), LoginUser.class);
}
public void set(String sessionId, LoginUser loginUser) {
String redisKey = formatKey(sessionId);
public Boolean exists(String token) {
String redisKey = formatKey(token);
return stringRedisTemplate.hasKey(redisKey);
}
public void set(String token, LoginUser loginUser) {
String redisKey = formatKey(token);
stringRedisTemplate.opsForValue().set(redisKey, JsonUtils.toJsonString(loginUser),
securityProperties.getSessionTimeout());
}
public void delete(String sessionId) {
String redisKey = formatKey(sessionId);
public void delete(String token) {
String redisKey = formatKey(token);
stringRedisTemplate.delete(redisKey);
}
private static String formatKey(String sessionId) {
return LOGIN_USER.formatKey(sessionId);
private static String formatKey(String token) {
return LOGIN_USER.formatKey(token);
}
}

View File

@@ -24,7 +24,7 @@ public class UserSessionTimeoutJob implements JobHandler {
@Override
public String execute(String param) throws Exception {
// 执行过期
Long timeoutCount = userSessionService.clearSessionTimeout();
Long timeoutCount = userSessionService.deleteTimeoutSession();
// 返回结果,记录每次的超时数量
return String.format("移除在线会话数量为 %s 个", timeoutCount);
}

View File

@@ -104,7 +104,7 @@ public class AdminAuthServiceImpl implements AdminAuthService {
// 使用账号密码,进行登录
LoginUser loginUser = login0(reqVO.getUsername(), reqVO.getPassword());
// 缓存登陆用户到 Redis 中,返回 sessionId 编号
// 缓存登陆用户到 Redis 中,返回 Token 令牌
return createUserSessionAfterLoginSuccess(loginUser, LoginLogTypeEnum.LOGIN_USERNAME, userIp, userAgent);
}
@@ -207,7 +207,7 @@ public class AdminAuthServiceImpl implements AdminAuthService {
// 创建 LoginUser 对象
LoginUser loginUser = buildLoginUser(user);
// 缓存登录用户到 Redis 中,返回 sessionId 编号
// 缓存登录用户到 Redis 中,返回 Token 令牌
return createUserSessionAfterLoginSuccess(loginUser, LoginLogTypeEnum.LOGIN_SOCIAL, userIp, userAgent);
}
@@ -219,14 +219,14 @@ public class AdminAuthServiceImpl implements AdminAuthService {
// 绑定社交用户
socialUserService.bindSocialUser(AuthConvert.INSTANCE.convert(loginUser.getId(), getUserType().getValue(), reqVO));
// 缓存登录用户到 Redis 中,返回 sessionId 编号
// 缓存登录用户到 Redis 中,返回 Token 令牌
return createUserSessionAfterLoginSuccess(loginUser, LoginLogTypeEnum.LOGIN_SOCIAL, userIp, userAgent);
}
private String createUserSessionAfterLoginSuccess(LoginUser loginUser, LoginLogTypeEnum logType, String userIp, String userAgent) {
// 插入登陆日志
createLoginLog(loginUser.getUsername(), logType, LoginResultEnum.SUCCESS);
// 缓存登录用户到 Redis 中,返回 sessionId 编号
// 缓存登录用户到 Redis 中,返回 Token 令牌
return userSessionService.createUserSession(loginUser, userIp, userAgent);
}
@@ -240,7 +240,7 @@ public class AdminAuthServiceImpl implements AdminAuthService {
// 删除 session
userSessionService.deleteUserSession(token);
// 记录登出日志
this.createLogoutLog(loginUser.getId(), loginUser.getUsername());
createLogoutLog(loginUser.getId(), loginUser.getUsername());
}
@Override

View File

@@ -25,7 +25,7 @@ public interface UserSessionService {
*
* @return {@link Long } 移出的超时用户数量
**/
long clearSessionTimeout();
long deleteTimeoutSession();
/**
* 创建在线用户 Session
@@ -33,32 +33,39 @@ public interface UserSessionService {
* @param loginUser 登录用户
* @param userIp 用户 IP
* @param userAgent 用户 UA
* @return Session 编号
* @return Token 令牌
*/
String createUserSession(LoginUser loginUser, String userIp, String userAgent);
/**
* 刷新在线用户 Session 的更新时间
*
* @param sessionId Session 编号
* @param token 令牌
* @param loginUser 登录用户
*/
void refreshUserSession(String sessionId, LoginUser loginUser);
void refreshUserSession(String token, LoginUser loginUser);
/**
* 删除在线用户 Session
*
* @param sessionId Session 编号
* @param token token 令牌
*/
void deleteUserSession(String sessionId);
void deleteUserSession(String token);
/**
* 获得 Session 编号对应的在线用户
* 删除在线用户 Session
*
* @param sessionId Session 编号
* @param id 编号
*/
void deleteUserSession(Long id);
/**
* 获得 Token 对应的在线用户
*
* @param token 令牌
* @return 在线用户
*/
LoginUser getLoginUser(String sessionId);
LoginUser getLoginUser(String token);
/**
* 获得 Session 超时时间,单位:毫秒

View File

@@ -3,28 +3,28 @@ package cn.iocoder.yudao.module.system.service.auth;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.monitor.TracerUtils;
import cn.iocoder.yudao.framework.security.config.SecurityProperties;
import cn.iocoder.yudao.framework.security.core.LoginUser;
import cn.iocoder.yudao.module.system.api.logger.dto.LoginLogCreateReqDTO;
import cn.iocoder.yudao.module.system.controller.admin.auth.vo.session.UserSessionPageReqVO;
import cn.iocoder.yudao.module.system.dal.dataobject.auth.UserSessionDO;
import cn.iocoder.yudao.module.system.dal.dataobject.user.AdminUserDO;
import cn.iocoder.yudao.module.system.dal.mysql.auth.UserSessionMapper;
import cn.iocoder.yudao.module.system.dal.redis.auth.LoginUserRedisDAO;
import cn.iocoder.yudao.module.system.enums.logger.LoginLogTypeEnum;
import cn.iocoder.yudao.module.system.enums.logger.LoginResultEnum;
import cn.iocoder.yudao.module.system.service.logger.LoginLogService;
import cn.iocoder.yudao.module.system.service.user.AdminUserService;
import cn.iocoder.yudao.module.system.dal.redis.auth.LoginUserRedisDAO;
import cn.iocoder.yudao.module.system.api.logger.dto.LoginLogCreateReqDTO;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.monitor.TracerUtils;
import com.google.common.collect.Lists;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.time.Duration;
import java.util.*;
import java.util.stream.Collectors;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
import static cn.iocoder.yudao.framework.common.util.date.DateUtils.addTime;
@@ -65,82 +65,99 @@ public class UserSessionServiceImpl implements UserSessionService {
return userSessionMapper.selectPage(reqVO, userIds);
}
// TODO @芋艿:优化下该方法
@Override
public long clearSessionTimeout() {
// 获取db里已经超时的用户列表
List<UserSessionDO> sessionTimeoutDOS = userSessionMapper.selectListBySessionTimoutLt();
Map<String, UserSessionDO> timeoutSessionDOMap = sessionTimeoutDOS
.stream()
.filter(sessionDO -> loginUserRedisDAO.get(sessionDO.getId()) == null)
.collect(Collectors.toMap(UserSessionDO::getId, o -> o));
// 确认已经超时,按批次移出在线用户列表
if (CollUtil.isNotEmpty(timeoutSessionDOMap)) {
Lists.partition(new ArrayList<>(timeoutSessionDOMap.keySet()), 100)
.forEach(userSessionMapper::deleteBatchIds);
// 记录用户超时退出日志
createTimeoutLogoutLog(timeoutSessionDOMap.values());
public long deleteTimeoutSession() {
// 获取 db 里已经超时的用户列表
List<UserSessionDO> timeoutSessions = userSessionMapper.selectListBySessionTimoutLt();
if (CollUtil.isEmpty(timeoutSessions)) {
return 0L;
}
return timeoutSessionDOMap.size();
// 由于过期的用户一般不多,所以顺序遍历,进行清理
int count = 0;
for (UserSessionDO session : timeoutSessions) {
// 基于 Redis 二次判断,同时也保证 Redis Key 的立即过期,避免延迟导致浪费内存空间
if (loginUserRedisDAO.exists(session.getToken())) {
continue;
}
userSessionMapper.deleteById(session.getId());
// 记录退出日志
createLogoutLog(session, LoginLogTypeEnum.LOGOUT_TIMEOUT);
count++;
}
return count;
}
private void createTimeoutLogoutLog(Collection<UserSessionDO> timeoutSessionDOS) {
for (UserSessionDO timeoutSessionDO : timeoutSessionDOS) {
LoginLogCreateReqDTO reqDTO = new LoginLogCreateReqDTO();
reqDTO.setLogType(LoginLogTypeEnum.LOGOUT_TIMEOUT.getType());
reqDTO.setTraceId(TracerUtils.getTraceId());
reqDTO.setUserId(timeoutSessionDO.getUserId());
reqDTO.setUserType(timeoutSessionDO.getUserType());
reqDTO.setUsername(timeoutSessionDO.getUsername());
reqDTO.setUserAgent(timeoutSessionDO.getUserAgent());
reqDTO.setUserIp(timeoutSessionDO.getUserIp());
reqDTO.setResult(LoginResultEnum.SUCCESS.getResult());
loginLogService.createLoginLog(reqDTO);
}
private void createLogoutLog(UserSessionDO session, LoginLogTypeEnum type) {
LoginLogCreateReqDTO reqDTO = new LoginLogCreateReqDTO();
reqDTO.setLogType(type.getType());
reqDTO.setTraceId(TracerUtils.getTraceId());
reqDTO.setUserId(session.getUserId());
reqDTO.setUserType(session.getUserType());
reqDTO.setUsername(session.getUsername());
reqDTO.setUserAgent(session.getUserAgent());
reqDTO.setUserIp(session.getUserIp());
reqDTO.setResult(LoginResultEnum.SUCCESS.getResult());
loginLogService.createLoginLog(reqDTO);
}
@Override
public String createUserSession(LoginUser loginUser, String userIp, String userAgent) {
// 生成 Session 编号
String sessionId = generateSessionId();
String token = generateToken();
// 写入 Redis 缓存
loginUser.setUpdateTime(new Date());
loginUserRedisDAO.set(sessionId, loginUser);
loginUserRedisDAO.set(token, loginUser);
// 写入 DB 中
UserSessionDO userSession = UserSessionDO.builder().id(sessionId)
UserSessionDO userSession = UserSessionDO.builder().token(token)
.userId(loginUser.getId()).userType(loginUser.getUserType())
.userIp(userIp).userAgent(userAgent).username(loginUser.getUsername())
.sessionTimeout(addTime(Duration.ofMillis(getSessionTimeoutMillis())))
.build();
userSessionMapper.insert(userSession);
// 返回 Session 编号
return sessionId;
// 返回 Token 令牌
return token;
}
@Override
public void refreshUserSession(String sessionId, LoginUser loginUser) {
public void refreshUserSession(String token, LoginUser loginUser) {
// 写入 Redis 缓存
loginUser.setUpdateTime(new Date());
loginUserRedisDAO.set(sessionId, loginUser);
loginUserRedisDAO.set(token, loginUser);
// 更新 DB 中
UserSessionDO updateObj = UserSessionDO.builder().id(sessionId).build();
UserSessionDO updateObj = UserSessionDO.builder().build();
updateObj.setUsername(loginUser.getUsername());
updateObj.setUpdateTime(new Date());
updateObj.setSessionTimeout(addTime(Duration.ofMillis(getSessionTimeoutMillis())));
userSessionMapper.updateById(updateObj);
userSessionMapper.updateByToken(token, updateObj);
}
@Override
public void deleteUserSession(String sessionId) {
public void deleteUserSession(String token) {
// 删除 Redis 缓存
loginUserRedisDAO.delete(sessionId);
loginUserRedisDAO.delete(token);
// 删除 DB 记录
userSessionMapper.deleteById(sessionId);
userSessionMapper.deleteByToken(token);
// 无需记录日志,因为退出那已经记录
}
@Override
public LoginUser getLoginUser(String sessionId) {
return loginUserRedisDAO.get(sessionId);
public void deleteUserSession(Long id) {
UserSessionDO session = userSessionMapper.selectById(id);
if (session == null) {
return;
}
// 删除 Redis 缓存
loginUserRedisDAO.delete(session.getToken());
// 删除 DB 记录
userSessionMapper.deleteById(id);
// 记录退出日志
createLogoutLog(session, LoginLogTypeEnum.LOGOUT_DELETE);
}
@Override
public LoginUser getLoginUser(String token) {
return loginUserRedisDAO.get(token);
}
@Override
@@ -149,11 +166,11 @@ public class UserSessionServiceImpl implements UserSessionService {
}
/**
* 生成 Session 编号,目前采用 UUID 算法
* 生成 Token 令牌,目前采用 UUID 算法
*
* @return Session 编号
*/
private static String generateSessionId() {
private static String generateToken() {
return IdUtil.fastSimpleUUID();
}