refactor(auth): 优化令牌管理和安全性验证逻辑
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@@ -152,10 +152,8 @@ public class AuthServiceImpl implements AuthService {
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*/
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@Override
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public void logout() {
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String token = SecurityUtils.getTokenFromRequest();
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if (StrUtil.isNotBlank(token) && token.startsWith(SecurityConstants.BEARER_TOKEN_PREFIX )) {
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token = token.substring(SecurityConstants.BEARER_TOKEN_PREFIX .length());
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// 将JWT令牌加入黑名单
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String token = SecurityUtils.getAccessToken();
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if (StrUtil.isNotBlank(token)) {
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tokenManager.invalidateToken(token);
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// 清除Security上下文
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SecurityContextHolder.clearContext();
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@@ -132,49 +132,46 @@ public class JwtTokenManager implements TokenManager {
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* @return 是否有效
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*/
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private boolean validateToken(String token, boolean validateRefreshToken) {
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try {
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JWT jwt = JWTUtil.parseToken(token);
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// 检查 Token 是否有效(验签 + 是否过期)
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boolean isValid = jwt.setKey(secretKey).validate(0);
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JWT jwt = JWTUtil.parseToken(token);
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// 检查 Token 是否有效(验签 + 是否过期)
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boolean isValid = jwt.setKey(secretKey).validate(0);
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if (isValid) {
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JSONObject payloads = jwt.getPayloads();
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// 1. 校验刷新令牌类型(仅在校验刷新令牌场景启用)
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String jti = payloads.getStr(JWTPayload.JWT_ID);
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if (validateRefreshToken) {
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//刷新token需要校验token类别
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boolean isRefreshToken = payloads.getBool(JwtClaimConstants.TOKEN_TYPE);
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if (!isRefreshToken) {
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return false;
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}
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}
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// 2. 校验安全版本号(用于按用户维度失效历史 Token)
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Long userId = payloads.getLong(JwtClaimConstants.USER_ID);
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if (userId != null) {
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// 老版本 Token 可能没有 SECURITY_VERSION 声明,视为 0 版本
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Integer tokenVersionRaw = payloads.getInt(JwtClaimConstants.SECURITY_VERSION);
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int tokenVersion = tokenVersionRaw != null ? tokenVersionRaw : 0;
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String versionKey = StrUtil.format(RedisConstants.Auth.USER_SECURITY_VERSION, userId);
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Integer currentVersionRaw = (Integer) redisTemplate.opsForValue().get(versionKey);
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int currentVersion = currentVersionRaw != null ? currentVersionRaw : 0;
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// 如果当前版本号比 Token 携带的版本号新,则认为该 Token 已失效
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if (tokenVersion < currentVersion) {
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return false;
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}
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}
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// 3. 判断是否在黑名单中,如果在,则返回 false 标识Token无效
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if (Boolean.TRUE.equals(redisTemplate.hasKey(StrUtil.format(RedisConstants.Auth.BLACKLIST_TOKEN, jti)))) {
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if (isValid) {
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JSONObject payloads = jwt.getPayloads();
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// 1. 校验刷新令牌类型(仅在校验刷新令牌场景启用)
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String jti = payloads.getStr(JWTPayload.JWT_ID);
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if (validateRefreshToken) {
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//刷新token需要校验token类别
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boolean isRefreshToken = payloads.getBool(JwtClaimConstants.TOKEN_TYPE);
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if (!isRefreshToken) {
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return false;
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}
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}
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return isValid;
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} catch (Exception gitignore) {
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// token 验证
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// 2. 校验安全版本号(用于按用户维度失效历史 Token)
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// 场景示例:用户修改密码、被管理员强制下线、手动“踢所有端”后,将用户安全版本号 +1,旧版本 Token 全部失效
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Long userId = payloads.getLong(JwtClaimConstants.USER_ID);
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if (userId != null) {
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// 老版本 Token 可能没有 SECURITY_VERSION 声明,视为 0 版本
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Integer tokenVersionRaw = payloads.getInt(JwtClaimConstants.SECURITY_VERSION);
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int tokenVersion = tokenVersionRaw != null ? tokenVersionRaw : 0;
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String versionKey = StrUtil.format(RedisConstants.Auth.USER_SECURITY_VERSION, userId);
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Integer currentVersionRaw = (Integer) redisTemplate.opsForValue().get(versionKey);
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int currentVersion = currentVersionRaw != null ? currentVersionRaw : 0;
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// 如果当前版本号比 Token 携带的版本号新,则认为该 Token 已失效
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if (tokenVersion < currentVersion) {
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return false;
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}
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}
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// 3. 判断是否在黑名单中,如果在,则返回 false 标识Token无效
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// 场景示例:单点退出登录、后台手动注销某个会话、封禁账号后立即阻断当前 Token 等
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if (Boolean.TRUE.equals(redisTemplate.hasKey(StrUtil.format(RedisConstants.Auth.BLACKLIST_TOKEN, jti)))) {
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return false;
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}
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}
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return false;
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return isValid;
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}
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/**
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@@ -210,7 +207,6 @@ public class JwtTokenManager implements TokenManager {
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// 永不过期的Token永久加入黑名单
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redisTemplate.opsForValue().set(blacklistTokenKey, Boolean.TRUE);
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}
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;
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}
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/**
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@@ -165,8 +165,8 @@ public class RedisTokenManager implements TokenManager {
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*/
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@Override
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public void invalidateToken(String token) {
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OnlineUser onlineUser = (OnlineUser) redisTemplate.opsForValue().get(formatTokenKey(token));
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if (onlineUser != null) {
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Object value = redisTemplate.opsForValue().get(formatTokenKey(token));
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if (value instanceof OnlineUser onlineUser) {
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Long userId = onlineUser.getUserId();
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invalidateUserSessions(userId);
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}
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@@ -186,20 +186,18 @@ public class RedisTokenManager implements TokenManager {
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// 1. 删除访问令牌相关
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String userAccessKey = StrUtil.format(RedisConstants.Auth.USER_ACCESS_TOKEN, userId);
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Object accessTokenValue = redisTemplate.opsForValue().get(userAccessKey);
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Optional.of(accessTokenValue)
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.map(String.class::cast)
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.ifPresent(accessToken -> redisTemplate.delete(formatTokenKey(accessToken)));
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if (accessTokenValue instanceof String accessToken) {
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redisTemplate.delete(formatTokenKey(accessToken));
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}
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// 无论是否存在访问令牌映射,都尝试删除 userAccessKey
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redisTemplate.delete(userAccessKey);
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// 2. 删除刷新令牌相关
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String userRefreshKey = StrUtil.format(RedisConstants.Auth.USER_REFRESH_TOKEN, userId);
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Object refreshTokenValue = redisTemplate.opsForValue().get(userRefreshKey);
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Optional.of(refreshTokenValue)
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.map(String.class::cast)
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.ifPresent(refreshToken ->
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redisTemplate.delete(StrUtil.format(RedisConstants.Auth.REFRESH_TOKEN_USER, refreshToken))
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);
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if (refreshTokenValue instanceof String refreshToken) {
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redisTemplate.delete(StrUtil.format(RedisConstants.Auth.REFRESH_TOKEN_USER, refreshToken));
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}
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// 同样清理 userRefreshKey 本身
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redisTemplate.delete(userRefreshKey);
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}
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@@ -237,9 +235,9 @@ public class RedisTokenManager implements TokenManager {
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// 单设备登录控制,删除旧的访问令牌
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if (!allowMultiLogin) {
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Object oldAccessTokenValue = redisTemplate.opsForValue().get(userAccessKey);
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Optional.of(oldAccessTokenValue)
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.map(String.class::cast)
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.ifPresent(oldAccessToken -> redisTemplate.delete(formatTokenKey(oldAccessToken)));
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if (oldAccessTokenValue instanceof String oldAccessToken) {
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redisTemplate.delete(formatTokenKey(oldAccessToken));
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}
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}
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// 存储访问令牌映射(用户ID -> 访问令牌),用于单设备登录控制删除旧的访问令牌和刷新令牌时删除旧令牌
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setRedisValue(userAccessKey, accessToken, securityProperties.getSession().getAccessTokenTimeToLive());
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@@ -113,7 +113,7 @@ public class SecurityUtils {
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*
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* @return Token 字符串
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*/
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public static String getTokenFromRequest() {
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public static String getAccessToken() {
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ServletRequestAttributes servletRequestAttributes = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes());
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if(Objects.isNull(servletRequestAttributes)) {
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return null;
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