diff --git a/pom.xml b/pom.xml
index ded11a0..6feefc6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,8 +13,6 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <junit.version>5.9.2</junit.version>
     </properties>
-
-
     <dependencies>
         <dependency>
             <groupId>io.github.mkpaz</groupId>
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index 13e0e4f..fc04115 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -22,5 +22,8 @@ module org.jcnc.jnotepad {
     exports org.jcnc.jnotepad.constants;
     exports org.jcnc.jnotepad.ui;
     exports org.jcnc.jnotepad.controller.i18n;
+    exports org.jcnc.jnotepad.ui.tab;
+    exports org.jcnc.jnotepad.ui.status;
+    exports org.jcnc.jnotepad.ui.menu;
     opens org.jcnc.jnotepad.app.config;
 }
\ No newline at end of file
diff --git a/src/main/java/org/jcnc/jnotepad/Interface/ControllerInterface.java b/src/main/java/org/jcnc/jnotepad/Interface/ControllerInterface.java
index c0f68f7..004d939 100644
--- a/src/main/java/org/jcnc/jnotepad/Interface/ControllerInterface.java
+++ b/src/main/java/org/jcnc/jnotepad/Interface/ControllerInterface.java
@@ -1,8 +1,5 @@
 package org.jcnc.jnotepad.Interface;
 
-import org.jcnc.jnotepad.ui.LineNumberTextArea;
-
-import java.io.File;
 import java.util.List;
 
 /**
diff --git a/src/main/java/org/jcnc/jnotepad/LunchApp.java b/src/main/java/org/jcnc/jnotepad/LunchApp.java
index 24b90d5..089b152 100644
--- a/src/main/java/org/jcnc/jnotepad/LunchApp.java
+++ b/src/main/java/org/jcnc/jnotepad/LunchApp.java
@@ -42,9 +42,7 @@ public class LunchApp extends Application {
         scene = new Scene(root, width, length);
         Application.setUserAgentStylesheet(new PrimerLight().getUserAgentStylesheet());
         scene.getStylesheets().add(Objects.requireNonNull(getClass().getResource("/css/styles.css")).toExternalForm());
-        initUIComponents();
-
-
+        initUiComponents();
         UIResourceBundle.bindStringProperty(primaryStage.titleProperty(), TextConstants.TITLE);
         primaryStage.setWidth(width);
         primaryStage.setHeight(length);
@@ -53,7 +51,7 @@ public class LunchApp extends Application {
         primaryStage.show();
     }
 
-    private void initUIComponents() {
+    private void initUiComponents() {
 
         //1. 加载语言
         LocalizationController.initLocal();
diff --git a/src/main/java/org/jcnc/jnotepad/controller/config/AppConfigController.java b/src/main/java/org/jcnc/jnotepad/controller/config/AppConfigController.java
index 99cfcdc..3b605f3 100644
--- a/src/main/java/org/jcnc/jnotepad/controller/config/AppConfigController.java
+++ b/src/main/java/org/jcnc/jnotepad/controller/config/AppConfigController.java
@@ -15,6 +15,11 @@ import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.List;
 
+/**
+ * 应用程序配置控制器
+ *
+ * @author songdragon
+ */
 public class AppConfigController {
 
     private static final Logger logger = LogUtil.getLogger(AppConfigController.class);
@@ -104,7 +109,7 @@ public class AppConfigController {
     /**
      * 获取当前配置文件所在目录
      *
-     * @return
+     * @return 所在目录
      */
     public String getDir() {
         return dir;
diff --git a/src/main/java/org/jcnc/jnotepad/controller/event/handler/NewFile.java b/src/main/java/org/jcnc/jnotepad/controller/event/handler/NewFile.java
index 9bc2952..a0bc2ea 100644
--- a/src/main/java/org/jcnc/jnotepad/controller/event/handler/NewFile.java
+++ b/src/main/java/org/jcnc/jnotepad/controller/event/handler/NewFile.java
@@ -4,8 +4,8 @@ import javafx.event.ActionEvent;
 import javafx.event.EventHandler;
 import org.jcnc.jnotepad.app.i18n.UIResourceBundle;
 import org.jcnc.jnotepad.constants.TextConstants;
+import org.jcnc.jnotepad.tool.UiUtil;
 import org.jcnc.jnotepad.ui.LineNumberTextArea;
-import org.jcnc.jnotepad.ui.status.JNotepadStatusBox;
 import org.jcnc.jnotepad.ui.tab.JNotepadTab;
 import org.jcnc.jnotepad.ui.tab.JNotepadTabPane;
 import org.jcnc.jnotepad.view.manager.ViewManager;
@@ -37,13 +37,13 @@ public class NewFile implements EventHandler<ActionEvent> {
         // 设置当前标签页与本地文件无关联
         textArea.setRelevance(false);
         // TODO: refactor：统一TextArea新建、绑定监听器入口
-        ViewManager viewManager = ViewManager.getInstance();
+        ViewManager viewManager = UiUtil.getViewManager();
         // 将Tab页添加到TabPane中
         JNotepadTabPane.getInstance().addNewTab(new JNotepadTab(UIResourceBundle.getContent(TextConstants.NEW_FILE)
                 + viewManager.selfIncreaseAndGetTabIndex(),
                 textArea));
 
         // 更新编码信息
-        JNotepadStatusBox.getInstance().updateEncodingLabel();
+        UiUtil.getStatusBox().updateEncodingLabel();
     }
 }
\ No newline at end of file
diff --git a/src/main/java/org/jcnc/jnotepad/controller/event/handler/OpenFile.java b/src/main/java/org/jcnc/jnotepad/controller/event/handler/OpenFile.java
index ad2c8c7..ba676e6 100644
--- a/src/main/java/org/jcnc/jnotepad/controller/event/handler/OpenFile.java
+++ b/src/main/java/org/jcnc/jnotepad/controller/event/handler/OpenFile.java
@@ -8,6 +8,7 @@ import javafx.stage.FileChooser;
 import org.jcnc.jnotepad.manager.ThreadPoolManager;
 import org.jcnc.jnotepad.tool.EncodingDetector;
 import org.jcnc.jnotepad.tool.LogUtil;
+import org.jcnc.jnotepad.tool.UiUtil;
 import org.jcnc.jnotepad.ui.LineNumberTextArea;
 import org.jcnc.jnotepad.ui.tab.JNotepadTab;
 import org.jcnc.jnotepad.ui.tab.JNotepadTabPane;
@@ -36,11 +37,10 @@ public class OpenFile implements EventHandler<ActionEvent> {
      */
     @Override
     public void handle(ActionEvent event) {
-
         // 创建文件选择器
         FileChooser fileChooser = new FileChooser();
         // 显示文件选择对话框，并获取选中的文件
-        File file = fileChooser.showOpenDialog(null);
+        File file = fileChooser.showOpenDialog(UiUtil.getAppWindow());
         if (file != null) {
             openFile(file);
         }
diff --git a/src/main/java/org/jcnc/jnotepad/controller/event/handler/SaveFile.java b/src/main/java/org/jcnc/jnotepad/controller/event/handler/SaveFile.java
index 4f2db0f..50173af 100644
--- a/src/main/java/org/jcnc/jnotepad/controller/event/handler/SaveFile.java
+++ b/src/main/java/org/jcnc/jnotepad/controller/event/handler/SaveFile.java
@@ -6,10 +6,9 @@ import javafx.stage.FileChooser;
 import org.jcnc.jnotepad.controller.config.AppConfigController;
 import org.jcnc.jnotepad.controller.i18n.LocalizationController;
 import org.jcnc.jnotepad.tool.LogUtil;
+import org.jcnc.jnotepad.tool.UiUtil;
 import org.jcnc.jnotepad.ui.LineNumberTextArea;
-import org.jcnc.jnotepad.ui.menu.JNotepadMenuBar;
 import org.jcnc.jnotepad.ui.tab.JNotepadTab;
-import org.jcnc.jnotepad.ui.tab.JNotepadTabPane;
 import org.slf4j.Logger;
 
 import java.io.File;
@@ -33,7 +32,7 @@ public class SaveFile implements EventHandler<ActionEvent> {
     @Override
     public void handle(ActionEvent actionEvent) {
         // 获取当前tab页
-        JNotepadTab selectedTab = JNotepadTabPane.getInstance().getSelected();
+        JNotepadTab selectedTab = UiUtil.getJnotepadtab();
         if (selectedTab == null) {
             return;
         }
@@ -51,7 +50,7 @@ public class SaveFile implements EventHandler<ActionEvent> {
             if (CONFIG_NAME.equals(selectedTab.getText())) {
                 // 重新加载语言包和快捷键
                 AppConfigController.getInstance().loadConfig();
-                JNotepadMenuBar.getMenuBar().initShortcutKeys();
+                UiUtil.getMenuBar().initShortcutKeys();
                 LocalizationController.initLocal();
                 logger.info("已刷新语言包!");
                 logger.info("已刷新快捷键!");
@@ -67,7 +66,7 @@ public class SaveFile implements EventHandler<ActionEvent> {
      * @see LogUtil
      */
     protected void saveTab(Class<?> currentClass) {
-        JNotepadTab selectedTab = JNotepadTabPane.getInstance().getSelected();
+        JNotepadTab selectedTab = UiUtil.getJnotepadtab();
         if (selectedTab != null) {
             // 创建一个文件窗口
             FileChooser fileChooser = new FileChooser();
@@ -75,7 +74,8 @@ public class SaveFile implements EventHandler<ActionEvent> {
             fileChooser.setInitialFileName(selectedTab.getText());
             // 设置保存文件类型
             fileChooser.getExtensionFilters().add(new FileChooser.ExtensionFilter("文本文档", "*.txt"));
-            File file = fileChooser.showSaveDialog(null);
+            // 获取应用窗口并绑定
+            File file = fileChooser.showSaveDialog(UiUtil.getAppWindow());
             if (file != null) {
                 LogUtil.getLogger(currentClass).info("正在保存文件:{}", file.getName());
                 selectedTab.save();
diff --git a/src/main/java/org/jcnc/jnotepad/controller/i18n/LocalizationController.java b/src/main/java/org/jcnc/jnotepad/controller/i18n/LocalizationController.java
index da1daa1..84edbfa 100644
--- a/src/main/java/org/jcnc/jnotepad/controller/i18n/LocalizationController.java
+++ b/src/main/java/org/jcnc/jnotepad/controller/i18n/LocalizationController.java
@@ -13,8 +13,8 @@ import static org.jcnc.jnotepad.constants.TextConstants.CHINESE;
 import static org.jcnc.jnotepad.constants.TextConstants.ENGLISH;
 
 /**
- * 本地化配置文件<br>
- * 注意：该配置文件必须先于快捷键配置文件加载
+ * 本地化控制器<br>
+ * 注意：本地化配置加载应当优先于快捷键配置加载
  *
  * @author gewuyou
  * @see LunchApp
diff --git a/src/main/java/org/jcnc/jnotepad/tool/JsonUtil.java b/src/main/java/org/jcnc/jnotepad/tool/JsonUtil.java
index 59f920e..b865755 100644
--- a/src/main/java/org/jcnc/jnotepad/tool/JsonUtil.java
+++ b/src/main/java/org/jcnc/jnotepad/tool/JsonUtil.java
@@ -1,7 +1,6 @@
 package org.jcnc.jnotepad.tool;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.core.PrettyPrinter;
 import com.fasterxml.jackson.core.util.DefaultIndenter;
 import com.fasterxml.jackson.core.util.DefaultPrettyPrinter;
 import com.fasterxml.jackson.databind.ObjectMapper;
diff --git a/src/main/java/org/jcnc/jnotepad/tool/UiUtil.java b/src/main/java/org/jcnc/jnotepad/tool/UiUtil.java
new file mode 100644
index 0000000..9f2c3e9
--- /dev/null
+++ b/src/main/java/org/jcnc/jnotepad/tool/UiUtil.java
@@ -0,0 +1,102 @@
+package org.jcnc.jnotepad.tool;
+
+import javafx.stage.Window;
+import org.jcnc.jnotepad.ui.menu.JNotepadMenuBar;
+import org.jcnc.jnotepad.ui.status.JNotepadStatusBox;
+import org.jcnc.jnotepad.ui.tab.JNotepadTab;
+import org.jcnc.jnotepad.ui.tab.JNotepadTabPane;
+import org.jcnc.jnotepad.view.manager.ViewManager;
+
+/**
+ * UI工具<br>
+ * 封装了项目所有的UI组件，以减少组件单例模式造成代码的复杂性
+ *
+ * @author gewuyou
+ */
+public class UiUtil {
+    private UiUtil() {
+    }
+
+    /**
+     * 标签页布局组件
+     */
+    private static final JNotepadTabPane TAB_PANE = JNotepadTabPane.getInstance();
+    /**
+     * 视图管理组件
+     */
+    private static final ViewManager VIEW_MANAGER = ViewManager.getInstance();
+    /**
+     * 状态栏组件
+     */
+    private static final JNotepadStatusBox STATUS_BOX = JNotepadStatusBox.getInstance();
+    /**
+     * 菜单栏组件
+     */
+    private static final JNotepadMenuBar MENU_BAR = JNotepadMenuBar.getMenuBar();
+
+    /**
+     * 获取标签页布局组件
+     *
+     * @return org.jcnc.jnotepad.ui.tab.JNotepadTabPane
+     * @apiNote JNotepadTabPane.getInstance()
+     * @see JNotepadTabPane
+     */
+
+    public static JNotepadTabPane getJnotepadTabPane() {
+        return TAB_PANE;
+    }
+
+    /**
+     * 获取标签页组件
+     *
+     * @return org.jcnc.jnotepad.ui.tab.JNotepadTab
+     * @apiNote JNotepadTabPane.getInstance().getSelected()<br>获取当前选中的标签页
+     * @see JNotepadTabPane
+     */
+
+    public static JNotepadTab getJnotepadtab() {
+        return TAB_PANE.getSelected();
+    }
+
+    /**
+     * 获取应用窗口
+     *
+     * @return javafx.stage.Window
+     * @apiNote JNotepadTabPane.getInstance().getSelected().getTabPane().getScene().getWindow()
+     * @since 2023/8/29 14:12
+     */
+    public static Window getAppWindow() {
+        return TAB_PANE.getSelected().getTabPane().getScene().getWindow();
+    }
+
+    /**
+     * 获取视图管理组件
+     *
+     * @return org.jcnc.jnotepad.view.manager.ViewManager
+     * @apiNote ViewManager.getInstance()
+     * @since 2023/8/29 14:13
+     */
+    public static ViewManager getViewManager() {
+        return VIEW_MANAGER;
+    }
+
+    /**
+     * 获取状态栏组件
+     *
+     * @return org.jcnc.jnotepad.ui.status.JNotepadStatusBox
+     * @since 2023/8/29 14:14
+     */
+    public static JNotepadStatusBox getStatusBox() {
+        return STATUS_BOX;
+    }
+
+    /**
+     * 获取菜单栏组件
+     *
+     * @return org.jcnc.jnotepad.ui.menu.JNotepadMenuBar
+     * @since 2023/8/29 14:15
+     */
+    public static JNotepadMenuBar getMenuBar() {
+        return MENU_BAR;
+    }
+}
diff --git a/src/main/java/org/jcnc/jnotepad/ui/LineNumberTextArea.java b/src/main/java/org/jcnc/jnotepad/ui/LineNumberTextArea.java
index acb4a03..53690b1 100644
--- a/src/main/java/org/jcnc/jnotepad/ui/LineNumberTextArea.java
+++ b/src/main/java/org/jcnc/jnotepad/ui/LineNumberTextArea.java
@@ -3,10 +3,8 @@ package org.jcnc.jnotepad.ui;
 import javafx.beans.property.StringProperty;
 import javafx.scene.control.TextArea;
 import javafx.scene.layout.BorderPane;
-import org.jcnc.jnotepad.app.config.AppConfig;
 import org.jcnc.jnotepad.controller.config.AppConfigController;
 import org.jcnc.jnotepad.tool.LogUtil;
-import org.jcnc.jnotepad.ui.menu.JNotepadMenuBar;
 import org.jcnc.jnotepad.ui.status.JNotepadStatusBox;
 import org.jcnc.jnotepad.ui.tab.JNotepadTab;
 import org.jcnc.jnotepad.ui.tab.JNotepadTabPane;
diff --git a/src/main/java/org/jcnc/jnotepad/ui/menu/JNotepadMenuBar.java b/src/main/java/org/jcnc/jnotepad/ui/menu/JNotepadMenuBar.java
index ae07a03..162d0b4 100644
--- a/src/main/java/org/jcnc/jnotepad/ui/menu/JNotepadMenuBar.java
+++ b/src/main/java/org/jcnc/jnotepad/ui/menu/JNotepadMenuBar.java
@@ -145,11 +145,8 @@ public class JNotepadMenuBar extends MenuBar {
         for (AppConfig.ShortcutKey shortcutKey : shortcutKeyConfigs) {
             // 保证json的key必须和变量名一致
             MenuItem menuItem = this.itemMap.get(shortcutKey.getButtonName());
-            if (Objects.isNull(menuItem)) {
-                continue;
-            }
             String shortKeyValue = shortcutKey.getShortcutKeyValue();
-            if ("".equals(shortKeyValue)) {
+            if (Objects.isNull(menuItem) || "".equals(shortKeyValue)) {
                 continue;
             }
             logger.info("功能名称：{}->快捷键:{}", menuItem.getText(), shortKeyValue);
@@ -290,6 +287,7 @@ public class JNotepadMenuBar extends MenuBar {
 
     /**
      * 切换语言
+     *
      * @param actionEvent 点击事件
      */
     private void toggleLanguage(ActionEvent actionEvent) {
diff --git a/src/main/java/org/jcnc/jnotepad/ui/tab/JNotepadTabPane.java b/src/main/java/org/jcnc/jnotepad/ui/tab/JNotepadTabPane.java
index ea509a8..c149d70 100644
--- a/src/main/java/org/jcnc/jnotepad/ui/tab/JNotepadTabPane.java
+++ b/src/main/java/org/jcnc/jnotepad/ui/tab/JNotepadTabPane.java
@@ -2,8 +2,7 @@ package org.jcnc.jnotepad.ui.tab;
 
 import javafx.scene.control.TabPane;
 import org.jcnc.jnotepad.controller.config.AppConfigController;
-import org.jcnc.jnotepad.ui.menu.JNotepadMenuBar;
-import org.jcnc.jnotepad.ui.status.JNotepadStatusBox;
+import org.jcnc.jnotepad.tool.UiUtil;
 
 /**
  * 标签页布局组件封装。
@@ -27,10 +26,10 @@ public class JNotepadTabPane extends TabPane {
                 (ov, from, to) -> {
                     if (to != null) {
                         // 更新菜单栏中与tab相关设置
-                        JNotepadMenuBar.getMenuBar().updateMenuStatusBySelectedTab();
+                        UiUtil.getMenuBar().updateMenuStatusBySelectedTab();
                     }
                     // 更新状态标签
-                    JNotepadStatusBox.getInstance().updateWhenTabSelected();
+                    UiUtil.getStatusBox().updateWhenTabSelected();
                 }
         );
     }
@@ -69,6 +68,6 @@ public class JNotepadTabPane extends TabPane {
     public void fireTabSelected() {
         JNotepadTab selectedTab = getSelected();
         selectedTab.setAutoLine(AppConfigController.getInstance().getAutoLineConfig());
-        JNotepadStatusBox.getInstance().updateWhenTabSelected();
+        UiUtil.getStatusBox().updateWhenTabSelected();
     }
 }
diff --git a/src/main/resources/logback.xml b/src/main/resources/logback.xml
index 89ac5a3..b23a028 100644
--- a/src/main/resources/logback.xml
+++ b/src/main/resources/logback.xml
@@ -10,7 +10,7 @@
     <property name="log.maxHistory" value="30"/>
     <!-- 日志存储路径 -->
     <property name="log.filePath" value="logs"/>
-    <!--发布0时，请使用下方的路径-->
+    <!--发布时，请使用下方的路径-->
     <!--<property name="log.filePath" value="${user.home}/.jnotepad/logs"/>-->
     <!-- 日志的显式格式 -->
     <property name="log.pattern"