diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32ddb8ffd4c52bad506ff9500da13d05f09217a0..cb786c6e91e4c2e1b06ecf8b814c9ea47b66f109 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+## [v1.1.1](https://github.com/Charles7c/continew-admin/compare/v1.1.0...v1.1.1) (2023-09-06)
+
+### 💎 功能优化
+
+- 调整 Mock 响应时长，以解决前端偶发需重复登录问题 ([df19c5d](https://github.com/Charles7c/continew-admin/commit/df19c5d2197fabb61cbdd4dccf1c427fb23d77d4))
+
+### 🐛 问题修复
+
+- 还原登录 Helper 优化（导致重大登录问题及查询在线用户错误） ([#15](https://github.com/Charles7c/continew-admin/pull/15)) ([7a6db2d](https://github.com/Charles7c/continew-admin/commit/7a6db2d14e60a5fcc1a2786e6eaa3d46a0714e6c)) ([#9](https://github.com/Charles7c/continew-admin/pull/9)) ([9e2a5ef](https://github.com/Charles7c/continew-admin/commit/9e2a5ef1249fd93dd10f2c255bf77c3eaa64a241))
+- 修复刷新页面后，选中菜单无法保持展开状态的问题 ([3fc7adb](https://github.com/Charles7c/continew-admin/commit/3fc7adb1e2bd4b648753bd2999df725417e01680))
+- 修复侧边栏菜单无法显示自定义图标的问题 ([10ca5d8](https://github.com/Charles7c/continew-admin/commit/10ca5d8c76aa39a207ea7db4442bf63ff4578273))
+- 更正 README 文档项目结构部分内容 ([486da2f](https://github.com/Charles7c/continew-admin/commit/486da2f79bfc5379213bf666b8f325fb8096ebc6))
+- 修复公告缺失待发布状态的问题 ([#14](https://github.com/Charles7c/continew-admin/pull/14)) ([46cc4c9](https://github.com/Charles7c/continew-admin/commit/46cc4c9307e3cc7060ae436f59f007831104884a))
+
 ## [v1.1.0](https://github.com/Charles7c/continew-admin/compare/v1.0.1...v1.1.0) (2023-09-01)
 
 ### ✨ 新特性
diff --git a/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/helper/LoginHelper.java b/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/helper/LoginHelper.java
index 2feb1ceccc7e9a84fa662d25ad6c6dd42d5a4d1b..a038d890d8b1292dbe714af3cdc005df51ee104c 100644
--- a/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/helper/LoginHelper.java
+++ b/continew-admin-common/src/main/java/top/charles7c/cnadmin/common/util/helper/LoginHelper.java
@@ -41,8 +41,8 @@ import top.charles7c.cnadmin.common.util.holder.LogContextHolder;
 /**
  * 登录助手
  *
- * @author Lion Li（RuoYi-Vue-Plus）
  * @author Charles7c
+ * @author Lion Li（RuoYi-Vue-Plus）
  * @since 2022/12/24 12:58
  */
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
@@ -55,10 +55,6 @@ public class LoginHelper {
      *            登录用户信息
      */
     public static void login(LoginUser loginUser) {
-        if (null == loginUser) {
-            return;
-        }
-
         // 记录登录信息
         HttpServletRequest request = ServletUtils.getRequest();
         loginUser.setClientIp(ServletUtil.getClientIP(request));
@@ -66,12 +62,11 @@ public class LoginHelper {
         loginUser.setBrowser(ServletUtils.getBrowser(request));
         LogContext logContext = LogContextHolder.get();
         loginUser.setLoginTime(null != logContext ? logContext.getCreateTime() : LocalDateTime.now());
-
-        // 登录保存用户信息
+        // 登录并缓存用户信息
         StpUtil.login(loginUser.getId());
         SaHolder.getStorage().set(CacheConsts.LOGIN_USER_KEY, loginUser);
         loginUser.setToken(StpUtil.getTokenValue());
-        StpUtil.getSession().set(CacheConsts.LOGIN_USER_KEY, loginUser);
+        StpUtil.getTokenSession().set(CacheConsts.LOGIN_USER_KEY, loginUser);
     }
 
     /**
@@ -84,11 +79,11 @@ public class LoginHelper {
         if (null != loginUser) {
             return loginUser;
         }
-        SaSession session = StpUtil.getSession();
-        if (null == session) {
+        SaSession tokenSession = StpUtil.getTokenSession();
+        if (null == tokenSession) {
             return null;
         }
-        loginUser = (LoginUser)session.get(CacheConsts.LOGIN_USER_KEY);
+        loginUser = (LoginUser)tokenSession.get(CacheConsts.LOGIN_USER_KEY);
         SaHolder.getStorage().set(CacheConsts.LOGIN_USER_KEY, loginUser);
         return loginUser;
     }
@@ -101,12 +96,11 @@ public class LoginHelper {
      * @return 登录用户信息
      */
     public static LoginUser getLoginUser(String token) {
-        Object loginId = StpUtil.getLoginIdByToken(token);
-        SaSession session = StpUtil.getSessionByLoginId(loginId);
-        if (null == session) {
+        SaSession tokenSession = StpUtil.getTokenSessionByToken(token);
+        if (null == tokenSession) {
             return null;
         }
-        return (LoginUser)session.get(CacheConsts.LOGIN_USER_KEY);
+        return (LoginUser)tokenSession.get(CacheConsts.LOGIN_USER_KEY);
     }
 
     /**