diff --git a/resource/MainWindow.ui b/resource/MainWindow.ui
index 81df7b2..c1465d7 100644
--- a/resource/MainWindow.ui
+++ b/resource/MainWindow.ui
@@ -216,6 +216,7 @@ p, li { white-space: pre-wrap; }
      <string>文件</string>
     </property>
     <addaction name="actionUpload_log"/>
+    <addaction name="actionOpen_log"/>
    </widget>
    <addaction name="menu"/>
   </widget>
@@ -231,6 +232,14 @@ p, li { white-space: pre-wrap; }
     <string>Ctrl+O</string>
    </property>
   </action>
+  <action name="actionOpen_log">
+   <property name="text">
+    <string>查看日志</string>
+   </property>
+   <property name="toolTip">
+    <string>在文件系统中查看日志</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>
diff --git a/src/MainWindow_ui.py b/src/MainWindow_ui.py
index ba33ffc..a8a8211 100644
--- a/src/MainWindow_ui.py
+++ b/src/MainWindow_ui.py
@@ -106,7 +106,10 @@ class Ui_MainWindow(object):
         MainWindow.setStatusBar(self.statusbar)
         self.actionUpload_log = QtWidgets.QAction(MainWindow)
         self.actionUpload_log.setObjectName("actionUpload_log")
+        self.actionOpen_log = QtWidgets.QAction(MainWindow)
+        self.actionOpen_log.setObjectName("actionOpen_log")
         self.menu.addAction(self.actionUpload_log)
+        self.menu.addAction(self.actionOpen_log)
         self.menubar.addAction(self.menu.menuAction())
 
         self.retranslateUi(MainWindow)
@@ -149,3 +152,5 @@ class Ui_MainWindow(object):
         self.actionUpload_log.setText(_translate("MainWindow", "打开"))
         self.actionUpload_log.setStatusTip(_translate("MainWindow", "上传日志文件到程序中"))
         self.actionUpload_log.setShortcut(_translate("MainWindow", "Ctrl+O"))
+        self.actionOpen_log.setText(_translate("MainWindow", "查看日志"))
+        self.actionOpen_log.setToolTip(_translate("MainWindow", "在文件系统中查看日志"))
diff --git a/src/event_handler.py b/src/event_handler.py
index b2357cc..a6c4a98 100644
--- a/src/event_handler.py
+++ b/src/event_handler.py
@@ -1,6 +1,9 @@
 import os
 import service
-from PyQt5.QtWidgets import QFileDialog
+import platform
+import subprocess
+from utils import show_info_message
+from PyQt5.QtWidgets import QFileDialog, QMessageBox
 from PyQt5.QtCore import Qt
 from PyQt5.QtGui import QDragEnterEvent, QDropEvent, QTextCharFormat
 from background_task import FileReaderThread
@@ -15,6 +18,7 @@ class EventHandler:
         """绑定所有界面事件"""
         # 菜单项事件
         self.main_window.actionUpload_log.triggered.connect(self.upload_file)
+        self.main_window.actionOpen_log.triggered.connect(self.open_onekeylog_in_resourcesManager)
         # 下拉框变化事件
         self.main_window.comboBox.currentTextChanged.connect(self.on_combo_changed)
         # 图形视图滚轮缩放事件
@@ -35,6 +39,35 @@ class EventHandler:
         if file_path:
             self.file_processor.process_uploaded_file(file_path)
 
+    def open_onekeylog_in_resourcesManager(self):
+        if not self.main_window.parse_status.diag_complete_status:
+            show_info_message(
+                parent=self.main_window,
+                title="无法打开日志",
+                message="当前无日志文件解析\n"
+            )
+            return 
+        
+        onekeylog_path = service.get_unzip_log_path()
+        
+        # 检查路径是否存在
+        if not os.path.exists(onekeylog_path):
+            QMessageBox.warning(self.main_window, '路径不存在', f'指定的路径不存在：\n{onekeylog_path}')
+            return
+        
+        try:
+            # 根据不同操作系统打开文件资源管理器
+            if platform.system() == 'Windows':
+                # Windows系统：explorer /select 命令可以定位到指定文件/文件夹
+                subprocess.run(['explorer', '/select,', onekeylog_path])
+            elif platform.system() == 'Darwin':  # macOS
+                subprocess.run(['open', onekeylog_path])
+            else:  # Linux及其他类Unix系统
+                subprocess.run(['xdg-open', onekeylog_path])
+            
+        except Exception as e:
+            QMessageBox.critical(self.main_window, '错误', f'打开文件资源管理器失败：\n{str(e)}')
+
     def on_combo_changed(self, selected_text):
         """下拉框选项变化：切换图片"""
         # 获取选中项对应的路径关键词
diff --git a/src/service.py b/src/service.py
index 707ad2f..2846dd4 100644
--- a/src/service.py
+++ b/src/service.py
@@ -69,6 +69,13 @@ def send_log_to_cache(filepath):
     cache_dir = os.path.join(project_root, "okd_tmp")
     utils.unzip_log(filepath, cache_dir)
 
+def get_unzip_log_path():
+    project_root = utils.get_project_root()
+    cache_dir = os.path.join(project_root, "okd_tmp")
+    onekeylog_dir = os.path.join(cache_dir, "onekeylog")
+    extlog_dir = os.path.join(onekeylog_dir, "log")
+    return extlog_dir
+
 def get_sensorhistory_path(type):
     return sensorparse.get_sensor_all_image_path(type)
 
diff --git a/src/utils.py b/src/utils.py
index b83c718..ab02aa4 100644
--- a/src/utils.py
+++ b/src/utils.py
@@ -42,10 +42,14 @@ def show_question_message(parent, title, message):
         QMessageBox.No
     )
 
-def get_project_root():
+def get_app_cache_root():
     current_file = os.path.abspath(__file__)
-    project_root = os.path.dirname(os.path.dirname(current_file))
-    return project_root
+    app_cache_root = os.path.dirname(os.path.dirname(current_file))
+    return app_cache_root
+
+def get_project_root():
+    app_cache_root = get_app_cache_root()
+    return app_cache_root
 
 def unzip_log(tar_path, extract_path='.'):
     """