diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysShiroService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysShiroService.java
new file mode 100644
index 00000000..1fb9c7e4
--- /dev/null
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysShiroService.java
@@ -0,0 +1,62 @@
+package com.ruoyi.framework.shiro.service;
+
+import java.io.Serializable;
+import org.apache.shiro.session.Session;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.framework.shiro.session.OnlineSession;
+import com.ruoyi.system.domain.SysUserOnline;
+import com.ruoyi.system.service.ISysUserOnlineService;
+
+/**
+ * 会话db操作处理
+ * 
+ * @author ruoyi
+ */
+@Component
+public class SysShiroService
+{
+    @Autowired
+    private ISysUserOnlineService onlineService;
+
+    /**
+     * 删除会话
+     *
+     * @param onlineSession 会话信息
+     */
+    public void deleteSession(OnlineSession onlineSession)
+    {
+        onlineService.deleteOnlineById(String.valueOf(onlineSession.getId()));
+    }
+
+    /**
+     * 获取会话信息
+     *
+     * @param sessionId
+     * @return
+     */
+    public Session getSession(Serializable sessionId)
+    {
+        SysUserOnline userOnline = onlineService.selectOnlineById(String.valueOf(sessionId));
+        return StringUtils.isNull(userOnline) ? null : createSession(userOnline);
+    }
+
+    public Session createSession(SysUserOnline userOnline)
+    {
+        OnlineSession onlineSession = new OnlineSession();
+        if (StringUtils.isNotNull(userOnline))
+        {
+            onlineSession.setId(userOnline.getSessionId());
+            onlineSession.setHost(userOnline.getIpaddr());
+            onlineSession.setBrowser(userOnline.getBrowser());
+            onlineSession.setOs(userOnline.getOs());
+            onlineSession.setDeptName(userOnline.getDeptName());
+            onlineSession.setLoginName(userOnline.getLoginName());
+            onlineSession.setStartTimestamp(userOnline.getStartTimestamp());
+            onlineSession.setLastAccessTime(userOnline.getLastAccessTime());
+            onlineSession.setTimeout(userOnline.getExpireTime());
+        }
+        return onlineSession;
+    }
+}
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/session/OnlineSessionDAO.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/session/OnlineSessionDAO.java
index 4f20fbb5..20ae8c23 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/session/OnlineSessionDAO.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/session/OnlineSessionDAO.java
@@ -9,8 +9,7 @@ import org.springframework.beans.factory.annotation.Value;
 import com.ruoyi.common.enums.OnlineStatus;
 import com.ruoyi.framework.manager.AsyncManager;
 import com.ruoyi.framework.manager.factory.AsyncFactory;
-import com.ruoyi.system.domain.SysUserOnline;
-import com.ruoyi.system.service.ISysUserOnlineService;
+import com.ruoyi.framework.shiro.service.SysShiroService;
 
 /**
  * 针对自定义的ShiroSession的db操作
@@ -31,7 +30,7 @@ public class OnlineSessionDAO extends EnterpriseCacheSessionDAO
     private static final String LAST_SYNC_DB_TIMESTAMP = OnlineSessionDAO.class.getName() + "LAST_SYNC_DB_TIMESTAMP";
 
     @Autowired
-    private ISysUserOnlineService onlineService;
+    private SysShiroService sysShiroService;
 
     public OnlineSessionDAO()
     {
@@ -52,12 +51,7 @@ public class OnlineSessionDAO extends EnterpriseCacheSessionDAO
     @Override
     protected Session doReadSession(Serializable sessionId)
     {
-        SysUserOnline userOnline = onlineService.selectOnlineById(String.valueOf(sessionId));
-        if (userOnline == null)
-        {
-            return null;
-        }
-        return super.doReadSession(sessionId);
+        return sysShiroService.getSession(sessionId);
     }
 
     /**
@@ -109,6 +103,6 @@ public class OnlineSessionDAO extends EnterpriseCacheSessionDAO
             return;
         }
         onlineSession.setStatus(OnlineStatus.off_line);
-        onlineService.deleteOnlineById(String.valueOf(onlineSession.getId()));
+        sysShiroService.deleteSession(onlineSession);
     }
 }