diff --git a/README.md b/README.md
index 095d336..4b4170d 100644
--- a/README.md
+++ b/README.md
@@ -84,4 +84,10 @@ TODO:
 
 
 
+```
+```
+TODO文档：
+    getLoginUser
+
+
 ```
\ No newline at end of file
diff --git a/appsrc/baseservice/db/db_service.cpp b/appsrc/baseservice/db/db_service.cpp
index 60898b1..609c5ab 100644
--- a/appsrc/baseservice/db/db_service.cpp
+++ b/appsrc/baseservice/db/db_service.cpp
@@ -184,6 +184,23 @@ json DBService::getAllUserJson() {
   return j_users;
 }
 
+json DBService::getUserJson(string uid) {
+  lock_guard<recursive_mutex> lock(lock_);
+
+  auto usertable = make_storage(USER_DB_STRUCT);
+  usertable.sync_schema();
+  auto user = usertable.get_all<User>(where(c(&User::uid) == uid));
+  if (user.size() == 0) {
+    return json();
+  }
+  json j_user;
+  j_user["id"]       = user[0].id;
+  j_user["uid"]      = user[0].uid;
+  j_user["passwd"]   = user[0].passwd;
+  j_user["is_admin"] = user[0].is_admin;
+  return j_user;
+}
+
 shared_ptr<User> DBService::getUser(string uid) {
   lock_guard<recursive_mutex> lock(lock_);
 
diff --git a/appsrc/baseservice/db/db_service.hpp b/appsrc/baseservice/db/db_service.hpp
index 0bd9052..8beeaae 100644
--- a/appsrc/baseservice/db/db_service.hpp
+++ b/appsrc/baseservice/db/db_service.hpp
@@ -86,6 +86,7 @@ class DBService : public enable_shared_from_this<DBService> {
    *******************************************************************************/
   list<shared_ptr<db::User>> getAllUser();
   json                       getAllUserJson();
+  json                       getUserJson(string uid);
   shared_ptr<db::User>       getUser(string uid);
   vector<string>             getUserNames();
   bool                       isUserExist(string uid);
diff --git a/appsrc/service/device_state_service_ext.cpp b/appsrc/service/device_state_service_ext.cpp
new file mode 100644
index 0000000..e69de29
diff --git a/appsrc/service/device_state_service_ext.hpp b/appsrc/service/device_state_service_ext.hpp
new file mode 100644
index 0000000..eb83820
--- /dev/null
+++ b/appsrc/service/device_state_service_ext.hpp
@@ -0,0 +1,37 @@
+#pragma once
+#include <fstream>
+#include <iostream>
+#include <list>
+#include <map>
+#include <memory>
+#include <set>
+#include <sstream>
+#include <string>
+#include <vector>
+//
+#include "appbase/appbase.hpp"
+#include "appsetting/appsetting.hpp"
+#include "baseservice/baseservice.hpp"
+#include "iflytop/core/components/zcsv/zcsv.hpp"
+
+namespace iflytop {
+
+/**
+ * @brief 
+ *      getState中包含
+ * 
+ * 
+ */
+
+
+class DeviceStateServiceExt : public enable_shared_from_this<DeviceStateServiceExt> {
+  THISCLASS(DeviceStateServiceExt);
+
+ public:
+  DeviceStateServiceExt();
+  void initialize();
+
+ private:
+  void getState(shared_ptr<MsgProcessContext> cxt);
+};
+}  // namespace iflytop
diff --git a/appsrc/service/user_mgr_service.cpp b/appsrc/service/user_mgr_service.cpp
index a57dc70..85f279e 100644
--- a/appsrc/service/user_mgr_service.cpp
+++ b/appsrc/service/user_mgr_service.cpp
@@ -15,6 +15,7 @@ void UserMgrService::initialize() {
   REGFN(UserMgrService, delUser);
   REGFN(UserMgrService, updateUserUid);
   REGFN(UserMgrService, getAllUser);
+  REGFN(UserMgrService, getLoginUser);
 };
 
 void UserMgrService::login(shared_ptr<MsgProcessContext> cxt) {
@@ -79,4 +80,17 @@ void UserMgrService::getAllUser(shared_ptr<MsgProcessContext> cxt) {
   auto users              = m_db->getAllUserJson();
   cxt->receipt["content"] = users;
   return;
-}
\ No newline at end of file
+}
+
+void UserMgrService::getLoginUser(shared_ptr<MsgProcessContext> cxt) {
+  string loginuid = m_deviceStateService->getLoginUid();
+  bool   isLogin  = m_deviceStateService->isLogin();
+
+  cxt->receipt["content"]["isLogin"] = isLogin;
+  if (isLogin) {
+    cxt->receipt["content"]["loginUser"] = m_db->getUserJson(loginuid);
+  } else {
+    cxt->receipt["content"]["loginUser"] = {};
+  }
+  return;
+}
diff --git a/appsrc/service/user_mgr_service.hpp b/appsrc/service/user_mgr_service.hpp
index 1747b12..8f0dd7e 100644
--- a/appsrc/service/user_mgr_service.hpp
+++ b/appsrc/service/user_mgr_service.hpp
@@ -29,6 +29,7 @@ class UserMgrService : public enable_shared_from_this<UserMgrService> {
   void delUser(shared_ptr<MsgProcessContext> cxt);
   void updateUserUid(shared_ptr<MsgProcessContext> cxt);
   void getAllUser(shared_ptr<MsgProcessContext> cxt);
+  void getLoginUser(shared_ptr<MsgProcessContext> cxt);
 };
 
 }  // namespace iflytop