现在插件管理

src/main/java/com/example/workutils/WorkUtilsApplication.java

@@ -113,6 +113,22 @@ public class WorkUtilsApplication implements CommandLineRunner {
         Theme.Mode mode = Theme.Mode.LIGHT;
         Platform.runLater(() -> Theme.applyTheme(mode));
 
+        // 设置导航栏刷新回调（插件管理中启用/禁用后刷新侧边栏）
+        settingsService.setNavItemsRefresher(items -> Platform.runLater(() -> {
+            if (mainWindow != null) {
+                mainWindow.refreshNavItems(items);
+                // 重新绑定插件面板
+                for (Plugin plugin : pluginManager.getEnabledPlugins()) {
+                    PluginDescriptor desc = plugin.getDescriptor();
+                    VisualPluginFactory factory = plugin.getVisualFactory();
+                    Parent pane = factory != null ? factory.getEmbeddedPane() : null;
+                    if (pane != null) {
+                        mainWindow.embedPlugin(desc.getId(), desc.getIcon(), desc.getName(), pane);
+                    }
+                }
+            }
+        }));
+
         List<MainWindow.NavItem> navItems = buildNavItems();
 
         CountDownLatch windowClosed = new CountDownLatch(1);

src/main/java/com/example/workutils/system/config/SettingsService.java

@@ -1,10 +1,14 @@
 package com.example.workutils.system.config;
 
+import com.example.workutils.system.plugin.PluginManager;
+import com.example.workutils.system.ui.MainWindow;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
 import java.util.Scanner;
+import java.util.function.Consumer;
 
 /**
  * 系统设置服务 —— 通过可视化 GUI 或控制台修改配置
@@ -23,12 +27,22 @@ public class SettingsService {
     private final WorkUtilsProperties properties;
     private final ExternalConfigManager configManager;
     private final DatasourceConfigManager datasourceConfigManager;
+    private final PluginManager pluginManager;
+
+    /** 导航栏刷新回调（插件启用/禁用时刷新侧边栏） */
+    private Consumer<List<MainWindow.NavItem>> navItemsRefresher;
+
+    /** 设置导航栏刷新回调 */
+    public void setNavItemsRefresher(Consumer<List<MainWindow.NavItem>> refresher) {
+        this.navItemsRefresher = refresher;
+    }
 
     /**
      * 创建设置窗口（不自动 showAndWait），供内嵌模式使用
      */
     public SettingsWindow createSettingsWindow(Runnable onConfigChanged) {
-        return new SettingsWindow(properties, configManager, datasourceConfigManager, onConfigChanged);
+        return new SettingsWindow(properties, configManager, datasourceConfigManager,
+                pluginManager, onConfigChanged, navItemsRefresher);
     }
 
     /**
@@ -38,7 +52,8 @@ public class SettingsService {
      */
     public void showSettings(Scanner scanner, Runnable onConfigChanged) {
         try {
-            SettingsWindow window = new SettingsWindow(properties, configManager, datasourceConfigManager, onConfigChanged);
+            SettingsWindow window = new SettingsWindow(properties, configManager, datasourceConfigManager,
+                    pluginManager, onConfigChanged, null);
             window.showAndWait();
         } catch (Exception e) {
             log.error("打开设置窗口失败，回退到控制台模式", e);
@@ -48,4 +63,13 @@ public class SettingsService {
             System.out.println("编辑后重启程序即可生效。");
         }
     }
+
+    /**
+     * 通知导航栏刷新（供外部调用）
+     */
+    public void refreshNavItems(List<MainWindow.NavItem> items) {
+        if (navItemsRefresher != null) {
+            navItemsRefresher.accept(items);
+        }
+    }
 }

src/main/java/com/example/workutils/system/config/SettingsWindow.java

@@ -1,7 +1,12 @@
 package com.example.workutils.system.config;
 
+import com.example.workutils.system.plugin.Plugin;
+import com.example.workutils.system.plugin.PluginDescriptor;
+import com.example.workutils.system.plugin.PluginManager;
+import com.example.workutils.system.plugin.PluginState;
 import com.example.workutils.system.support.JfxBootstrap;
 import com.example.workutils.system.support.SystemOpenHelper;
+import com.example.workutils.system.ui.MainWindow;
 import com.example.workutils.system.ui.Theme;
 import javafx.application.Platform;
 import javafx.geometry.Insets;
@@ -12,6 +17,8 @@ import javafx.scene.Scene;
 import javafx.scene.control.*;
 import javafx.scene.control.Alert.AlertType;
 import javafx.scene.layout.HBox;
+import javafx.scene.layout.Priority;
+import javafx.scene.layout.Region;
 import javafx.scene.layout.VBox;
 import javafx.scene.text.Font;
 import javafx.stage.DirectoryChooser;
@@ -23,7 +30,7 @@ import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.Properties;
+import java.util.*;
 import java.util.concurrent.CountDownLatch;
 
 /**
@@ -37,8 +44,12 @@ public class SettingsWindow {
     private final WorkUtilsProperties properties;
     private final ExternalConfigManager configManager;
     private final DatasourceConfigManager datasourceConfigManager;
+    private final PluginManager pluginManager;
     private final Runnable onConfigChanged;
 
+    /** 导航栏刷新回调 */
+    private final java.util.function.Consumer<List<MainWindow.NavItem>> navItemsRefresher;
+
     private Stage stage;
     private Scene scene;
 
@@ -65,11 +76,15 @@ public class SettingsWindow {
     public SettingsWindow(WorkUtilsProperties properties,
                           ExternalConfigManager configManager,
                           DatasourceConfigManager datasourceConfigManager,
-                          Runnable onConfigChanged) {
+                          PluginManager pluginManager,
+                          Runnable onConfigChanged,
+                          java.util.function.Consumer<List<MainWindow.NavItem>> navItemsRefresher) {
         this.properties = properties;
         this.configManager = configManager;
         this.datasourceConfigManager = datasourceConfigManager;
+        this.pluginManager = pluginManager;
         this.onConfigChanged = onConfigChanged;
+        this.navItemsRefresher = navItemsRefresher;
         this.fontH1      = properties.getFontH1();
         this.fontH2      = properties.getFontH2();
         this.fontH3      = properties.getFontH3();
@@ -138,6 +153,7 @@ public class SettingsWindow {
                 createProjectTab(),
                 createDatasourceTab(),
                 createDamagedCacheTab(),
+                createPluginTab(),
                 createDisplayTab()
         );
         tabPane.setTabClosingPolicy(TabPane.TabClosingPolicy.UNAVAILABLE);
@@ -596,6 +612,172 @@ public class SettingsWindow {
         return tab;
     }
 
+    // ==================== Tab 6: 插件管理 ====================
+
+    private Tab createPluginTab() {
+        VBox root = new VBox(10);
+        root.setPadding(new Insets(15));
+
+        Label title = new Label("插件管理");
+        title.setFont(Theme.bold(fontH2));
+        title.getStyleClass().add(Theme.CSS_SECTION_TITLE);
+        titleLabels.add(title);
+        root.getChildren().add(title);
+
+        Label hint = new Label("启用或禁用功能模块。禁用后对应菜单项将从左侧导航栏隐藏，重启后生效。");
+        hint.setFont(Theme.base(fontBody));
+        hint.getStyleClass().add(Theme.CSS_HINT_TEXT);
+        hintLabels.add(hint);
+        root.getChildren().add(hint);
+
+        // 插件列表
+        VBox pluginList = new VBox(4);
+
+        List<PluginDescriptor> allDescriptors = pluginManager.listAllPluginDescriptors();
+        Set<String> enabledIds = new HashSet<>();
+        for (Plugin p : pluginManager.getEnabledPlugins()) {
+            enabledIds.add(p.getId());
+        }
+
+        for (PluginDescriptor desc : allDescriptors) {
+            String id = desc.getId();
+            boolean isEnabled = enabledIds.contains(id) || pluginManager.getPluginState(id) == PluginState.ACTIVE;
+
+            HBox row = new HBox(10);
+            row.setAlignment(Pos.CENTER_LEFT);
+            row.setPadding(new Insets(6, 0, 6, 0));
+            row.setStyle("-fx-background-color: " + Theme.toWeb(Theme.BG_CARD)
+                    + "; -fx-background-radius: " + Theme.RADIUS_SM + "; -fx-padding: 8 12;");
+
+            // 图标 + 名称
+            Label iconLabel = new Label(desc.getIcon());
+            iconLabel.setFont(Theme.base(16));
+            Label nameLabel = new Label(desc.getName());
+            nameLabel.setFont(Theme.bold(fontBody));
+            nameLabel.setPrefWidth(160);
+            Label descLabel = new Label(desc.getDescription());
+            descLabel.setFont(Theme.base(fontSmall));
+            descLabel.getStyleClass().add(Theme.CSS_HINT_TEXT);
+            descLabel.setMaxWidth(Double.MAX_VALUE);
+
+            Region spacer = new Region();
+            HBox.setHgrow(spacer, Priority.ALWAYS);
+
+            // 启用/禁用开关
+            ToggleButton toggleBtn = new ToggleButton(isEnabled ? "已启用" : "已禁用");
+            toggleBtn.setSelected(isEnabled);
+            toggleBtn.setFont(font(fontBtnSm));
+            toggleBtn.getStyleClass().add(Theme.CSS_TOGGLE_BTN);
+            allButtons.add(toggleBtn);
+
+            final String pluginId = id;
+            toggleBtn.setOnAction(e -> {
+                if (toggleBtn.isSelected()) {
+                    pluginManager.enablePlugin(pluginId);
+                    toggleBtn.setText("已启用");
+                } else {
+                    pluginManager.disablePlugin(pluginId);
+                    toggleBtn.setText("已禁用");
+                }
+                // 持久化到配置文件
+                savePluginToggleState();
+                // 刷新导航栏
+                refreshMainWindowNavItems();
+            });
+
+            row.getChildren().addAll(iconLabel, nameLabel, descLabel, spacer, toggleBtn);
+            pluginList.getChildren().add(row);
+        }
+
+        ScrollPane scrollPane = new ScrollPane(pluginList);
+        scrollPane.setFitToWidth(true);
+        scrollPane.setVbarPolicy(ScrollPane.ScrollBarPolicy.AS_NEEDED);
+        scrollPane.setHbarPolicy(ScrollPane.ScrollBarPolicy.NEVER);
+
+        root.getChildren().add(scrollPane);
+
+        // 操作按钮行
+        HBox btnRow = new HBox(10);
+        btnRow.setAlignment(Pos.CENTER_LEFT);
+        btnRow.getChildren().add(new Separator());
+
+        Button btnSave = new Button("保存配置并刷新菜单");
+        btnSave.setFont(font(fontBtn));
+        btnSave.getStyleClass().add(Theme.CSS_BTN_SUCCESS);
+        allButtons.add(btnSave);
+        btnSave.setOnAction(e -> {
+            savePluginToggleState();
+            refreshMainWindowNavItems();
+            showAlert(AlertType.INFORMATION, "插件配置已保存，左侧导航栏已刷新。");
+        });
+        btnRow.getChildren().add(btnSave);
+
+        root.getChildren().add(btnRow);
+
+        Tab tab = new Tab("插件管理");
+        tab.setContent(root);
+        tab.setClosable(false);
+        return tab;
+    }
+
+    /** 保存插件启用/禁用状态到 workutils.config */
+    private void savePluginToggleState() {
+        try {
+            Properties props = configManager.load();
+
+            List<String> disabledList = new ArrayList<>();
+            for (PluginDescriptor desc : pluginManager.listAllPluginDescriptors()) {
+                PluginState state = pluginManager.getPluginState(desc.getId());
+                if (state == PluginState.DISABLED) {
+                    disabledList.add(desc.getId());
+                }
+            }
+
+            if (disabledList.isEmpty()) {
+                props.remove("workutils.tools.disabled");
+                props.remove("workutils.tools.enabled");
+            } else {
+                props.setProperty("workutils.tools.disabled", String.join(",", disabledList));
+            }
+
+            configManager.saveSectioned(props);
+            properties.mergeExternal(props);
+            log.info("插件状态已保存: 禁用={}", disabledList);
+        } catch (Exception ex) {
+            showAlert(AlertType.ERROR, "保存插件状态失败: " + ex.getMessage());
+        }
+    }
+
+    /** 刷新主窗口导航栏 */
+    private void refreshMainWindowNavItems() {
+        if (onConfigChanged != null) onConfigChanged.run();
+        if (navItemsRefresher != null) {
+            List<MainWindow.NavItem> items = buildNavItemsFromPlugins();
+            navItemsRefresher.accept(items);
+        }
+    }
+
+    /** 从当前启用的插件构建导航项列表 */
+    private List<MainWindow.NavItem> buildNavItemsFromPlugins() {
+        List<MainWindow.NavItem> items = new ArrayList<>();
+        for (Plugin plugin : pluginManager.getEnabledPlugins()) {
+            PluginDescriptor desc = plugin.getDescriptor();
+            String pluginId = desc.getId();
+            items.add(new MainWindow.NavItem(
+                    desc.getIcon(), desc.getName(), desc.getDescription(),
+                    null, // action 不在此处设置，由 WorkUtilsApplication 管理
+                    pluginId
+            ));
+        }
+        // 系统设置固定项
+        items.add(new MainWindow.NavItem(
+                "\u2699\ufe0f", "系统设置",
+                "配置系统路径、数据库连接、项目路径、多数据源、字体大小等",
+                null, "__settings__"
+        ));
+        return items;
+    }
+
     // ==================== Tab 6: 显示设置 ====================
 
     private Tab createDisplayTab() {

src/main/java/com/example/workutils/system/plugin/PluginManager.java

@@ -4,6 +4,7 @@ import com.example.workutils.system.config.SettingsService;
 import com.example.workutils.system.config.WorkUtilsProperties;
 import com.example.workutils.system.support.ConsoleHelper;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
@@ -39,7 +40,7 @@ public class PluginManager {
     private Map<String, PluginState> pluginStates;
 
     public PluginManager(List<Plugin> plugins, WorkUtilsProperties properties,
-                         SettingsService settingsService) {
+                         @Lazy SettingsService settingsService) {
         this.allPlugins = plugins;
         this.properties = properties;
         this.settingsService = settingsService;

src/main/java/com/example/workutils/system/ui/MainWindow.java

@@ -27,7 +27,7 @@ import java.util.*;
 public class MainWindow {
 
     private final Stage stage;
-    private final List<NavItem> navItems;
+    private List<NavItem> navItems;
     private final WorkUtilsProperties properties;
 
     private VBox navBox;
@@ -100,18 +100,43 @@ public class MainWindow {
     }
 
     private double computeNavMinBaseWidth() {
-        double maxTextWidth = 0;
+        // 固定图标区 24px + 间距 8px + 最长文字约 6字符 * 13px ≈ 78px + padding 32px
-        for (NavItem item : navItems) {
+        return 24 + 8 + 130 + 16;
-            String text = "  " + item.icon + "  " + item.name;
+    }
-            double w = 0;
+
-            for (int i = 0; i < text.length(); i++) {
+    /**
-                char c = text.charAt(i);
+     * 刷新导航栏（插件启用/禁用后调用）
-                if (c > 127) w += 1.05;
+     */
-                else w += 0.58;
+    public void refreshNavItems(List<NavItem> newItems) {
-            }
+        navButtons.clear();
-            maxTextWidth = Math.max(maxTextWidth, w * 13);
+        navBox.getChildren().clear();
+
+        // 品牌区
+        navBox.getChildren().add(appLabel);
+
+        // 分割线
+        Separator sep = new Separator();
+        sep.getStyleClass().add(Theme.CSS_NAV_SEP);
+        sep.setPadding(new Insets(0));
+        navBox.getChildren().add(sep);
+
+        this.navItems.clear();
+        this.navItems.addAll(newItems);
+
+        // 导航按钮
+        for (NavItem item : newItems) {
+            Button btn = createNavButton(item);
+            navButtons.add(btn);
+            navBox.getChildren().add(btn);
         }
-        return maxTextWidth + 3 + 16 + 16 + 8;
+
+        // 弹性空间
+        Region spacer = new Region();
+        VBox.setVgrow(spacer, Priority.ALWAYS);
+        navBox.getChildren().add(spacer);
+
+        // 回到欢迎页
+        showWelcomePage();
     }
 
     private int fsTitle() { return properties.getFontSectionTitle(); }
@@ -268,14 +293,25 @@ public class MainWindow {
     }
 
     private Button createNavButton(NavItem item) {
-        Button btn = new Button("  " + item.icon + "  " + item.name);
+        Button btn = new Button();
-        btn.setFont(rfont(13));
         btn.setMaxWidth(Double.MAX_VALUE);
         btn.setAlignment(Pos.CENTER_LEFT);
         btn.setPadding(new Insets(12, 16, 12, 16));
-        btn.setTextAlignment(TextAlignment.LEFT);
         btn.setCursor(Cursor.HAND);
 
+        // 使用 HBox 分离图标和文字，图标区域固定宽度确保对齐
+        HBox content = new HBox(8);
+        content.setAlignment(Pos.CENTER_LEFT);
+        Label iconLabel = new Label(item.icon);
+        iconLabel.setPrefWidth(24); // 固定图标区域宽度
+        iconLabel.setAlignment(Pos.CENTER_LEFT);
+        iconLabel.setFont(rfont(13));
+        Label nameLabel = new Label(item.name);
+        nameLabel.setFont(rfont(13));
+        content.getChildren().addAll(iconLabel, nameLabel);
+        btn.setGraphic(content);
+        btn.setText("");
+
         btn.getStyleClass().add(Theme.CSS_NAV_BTN);
 
         btn.setOnMouseEntered(e -> {

src/main/resources/css/dark-theme.css

@@ -50,6 +50,12 @@
     -fx-max-width: Infinity;
 }
 
+.nav-btn .text {
+    /* 固定图标区域宽度，确保菜单文字左对齐 */
+    -fx-display: inline-flex;
+    -fx-alignment: center-left;
+}
+
 .nav-btn:hover {
     -fx-background-color: -workutils-nav-hover;
     -fx-text-fill: #e6edf3;

src/main/resources/css/light-theme.css

@@ -51,6 +51,12 @@
     -fx-max-width: Infinity;
 }
 
+.nav-btn .text {
+    /* 固定图标区域宽度，确保菜单文字左对齐 */
+    -fx-display: inline-flex;
+    -fx-alignment: center-left;
+}
+
 .nav-btn:hover {
     -fx-background-color: -workutils-nav-hover;
     -fx-text-fill: #f1f5f9;