update

packages/frontend/src/components/LayoutConfigurator.vue

@@ -143,14 +143,12 @@ const saveLayout = () => {
 
 const resetToDefault = () => {
   if (confirm(t('layoutConfigurator.confirmReset', '确定要恢复默认布局吗？当前更改将丢失。'))) {
-    // 重新调用 store 的初始化方法来获取默认布局
-    layoutStore.initializeLayout();
-    // 重新加载到本地副本
-    if (layoutStore.layoutTree) {
-      localLayoutTree.value = JSON.parse(JSON.stringify(layoutStore.layoutTree));
-      hasChanges.value = true; // 标记为有更改，因为是重置操作
-      console.log('[LayoutConfigurator] 已重置为默认布局。');
-    }
+    // 调用 store 中获取系统默认布局的方法
+    const defaultLayout = layoutStore.getSystemDefaultLayout();
+    // 直接将获取到的默认布局（深拷贝）赋值给本地副本
+    localLayoutTree.value = JSON.parse(JSON.stringify(defaultLayout));
+    hasChanges.value = true; // 标记为有更改，因为是重置操作
+    console.log('[LayoutConfigurator] 已重置为系统默认布局。');
   }
 };
 

packages/frontend/src/i18n.ts

@@ -41,17 +41,24 @@ const i18n = createI18n<[MessageSchema], 'en' | 'zh'>({
  * @param lang 要设置的语言代码 ('en', 'zh', etc.)
  */
 export const setLocale = (lang: 'en' | 'zh') => {
+  console.log(`[i18n] Attempting to set locale to: ${lang}`); // <-- 添加日志
   const globalComposer = i18n.global as unknown as Composer; // 强制类型断言
   if (globalComposer.availableLocales.includes(lang)) {
-    globalComposer.locale.value = lang; // 访问 .value 属性
-    try {
-      localStorage.setItem(localStorageKey, lang); // 持久化到 localStorage
-      console.log(`[i18n] Locale set to "${lang}" and saved to localStorage.`); // 添加日志
-    } catch (e) {
-      console.error('[i18n] Failed to save locale to localStorage:', e);
+    const currentLocale = globalComposer.locale.value; // <-- 获取当前 locale
+    if (currentLocale !== lang) { // <-- 仅在 locale 实际改变时更新
+        globalComposer.locale.value = lang; // 访问 .value 属性
+        console.log(`[i18n] Successfully updated global locale from "${currentLocale}" to "${lang}".`); // <-- 修改日志
+        try {
+          localStorage.setItem(localStorageKey, lang); // 持久化到 localStorage
+          console.log(`[i18n] Locale "${lang}" saved to localStorage.`); // <-- 修改日志
+        } catch (e) {
+          console.error('[i18n] Failed to save locale to localStorage:', e);
+        }
+    } else {
+        console.log(`[i18n] Locale is already "${lang}". No update needed.`); // <-- 添加日志
     }
   } else {
-    console.warn(`[i18n] Locale "${lang}" is not available.`);
+    console.warn(`[i18n] Locale "${lang}" is not available. Available locales: ${globalComposer.availableLocales.join(', ')}`); // <-- 修改日志
   }
 };
 

packages/frontend/src/stores/layout.store.ts

@@ -251,6 +251,12 @@ export const useLayoutStore = defineStore('layout', () => {
     }
   }
 
+ // 新增 Action: 获取系统内置的默认布局
+ function getSystemDefaultLayout(): LayoutNode {
+   console.log('[Layout Store] Getting system default layout.');
+   return getDefaultLayout(); // 直接调用内部函数
+ }
+
  // 新增 Action: 将当前布局树持久化到后端和 localStorage
  async function persistLayoutTree() {
    if (!layoutTree.value) {
@@ -328,5 +334,7 @@ export const useLayoutStore = defineStore('layout', () => {
     isHeaderVisible,
     loadHeaderVisibility,
     toggleHeaderVisibility,
+    // 新增：暴露获取默认布局的方法
+    getSystemDefaultLayout,
   };
 });

packages/frontend/src/stores/settings.store.ts

@@ -43,7 +43,8 @@ export const useSettingsStore = defineStore('settings', () => {
       console.log('[SettingsStore] 加载通用设置...');
       const response = await apiClient.get<Record<string, string>>('/settings'); // 使用 apiClient
       settings.value = response.data; // Store fetched general settings
-      console.log('[SettingsStore] 通用设置已加载:', settings.value);
+      // --- 更详细的日志 ---
+      console.log('[SettingsStore] Fetched settings from backend:', JSON.stringify(settings.value));
 
       // --- 设置默认值 (如果后端未返回) ---
       if (settings.value.showPopupFileEditor === undefined) {
@@ -77,30 +78,34 @@ export const useSettingsStore = defineStore('settings', () => {
 
       // --- 语言设置 ---
       const langFromSettings = settings.value.language;
+      console.log(`[SettingsStore] Language from fetched settings: ${langFromSettings}`); // <-- 添加日志
       if (langFromSettings === 'en' || langFromSettings === 'zh') {
         fetchedLang = langFromSettings;
       } else {
         const navigatorLang = navigator.language?.split('-')[0];
         fetchedLang = navigatorLang === 'zh' ? 'zh' : defaultLng;
-        console.warn(`[SettingsStore] 语言设置无效 ('${langFromSettings}'), 回退到 '${fetchedLang}'.`);
+        console.warn(`[SettingsStore] Invalid language setting ('${langFromSettings}') received from backend or missing. Falling back to '${fetchedLang}'.`); // <-- 修改日志
         // Optionally save the fallback language back
         // await updateSetting('language', fetchedLang);
       }
 
       if (fetchedLang) {
-        console.log(`[SettingsStore] 设置语言: ${fetchedLang}`);
+        console.log(`[SettingsStore] Determined language: ${fetchedLang}. Calling setLocale...`); // <-- 添加日志
         setLocale(fetchedLang);
       } else {
-        console.error('[SettingsStore] 无法确定有效语言。');
+        // This case should theoretically not happen with the fallback logic above
+        console.error('[SettingsStore] Could not determine a valid language. This should not happen.');
+        console.log(`[SettingsStore] Falling back to default: ${defaultLng}. Calling setLocale...`); // <-- 添加日志
         setLocale(defaultLng);
       }
 
     } catch (err: any) {
-      console.error('加载通用设置失败:', err);
-      error.value = err.response?.data?.message || err.message || '加载设置失败';
+      console.error('Error loading general settings:', err); // <-- 修改日志
+      error.value = err.response?.data?.message || err.message || 'Failed to load settings';
       // 出错时（例如未登录），根据浏览器语言设置回退语言
       const navigatorLang = navigator.language?.split('-')[0];
       const fallbackLang = navigatorLang === 'zh' ? 'zh' : defaultLng;
+      console.log(`[SettingsStore] Error loading settings. Falling back to language: ${fallbackLang}. Calling setLocale...`); // <-- 添加日志
       setLocale(fallbackLang);
     } finally {
       isLoading.value = false;
@@ -134,6 +139,7 @@ export const useSettingsStore = defineStore('settings', () => {
 
       // If updating language, also update i18n
       if (key === 'language' && (value === 'en' || value === 'zh')) {
+        console.log(`[SettingsStore] updateSetting: Language updated to ${value}. Calling setLocale...`); // <-- 添加日志
         setLocale(value);
       }
     } catch (err: any) {
@@ -180,6 +186,7 @@ export const useSettingsStore = defineStore('settings', () => {
 
       // If language is updated, apply it
       if (languageUpdate) {
+        console.log(`[SettingsStore] updateMultipleSettings: Language updated to ${languageUpdate}. Calling setLocale...`); // <-- 添加日志
         setLocale(languageUpdate);
       }
     } catch (err: any) {

packages/frontend/src/views/SettingsView.vue

@@ -251,15 +251,16 @@ const appearanceStore = useAppearanceStore(); // 实例化外观 store
 const { t } = useI18n();
 
 // --- Reactive state from store ---
-// 使用 storeToRefs 获取响应式 getter
-const { settings, isLoading: settingsLoading, error: settingsError, showPopupFileEditorBoolean, shareFileEditorTabsBoolean, autoCopyOnSelectBoolean, dockerDefaultExpandBoolean } = storeToRefs(settingsStore); // +++ 添加 dockerDefaultExpandBoolean +++
+// 使用 storeToRefs 获取响应式 getter，包括 language
+const { settings, isLoading: settingsLoading, error: settingsError, showPopupFileEditorBoolean, shareFileEditorTabsBoolean, autoCopyOnSelectBoolean, dockerDefaultExpandBoolean, language: storeLanguage } = storeToRefs(settingsStore); // +++ 添加 dockerDefaultExpandBoolean 和 language getter +++
 
 // --- Local state for forms ---
 const ipWhitelistInput = ref('');
-const selectedLanguage = ref<'en' | 'zh'>('en'); // Default to 'en', will be updated by watcher
+// 使用 store 的 language getter 初始化 selectedLanguage
+const selectedLanguage = ref<'en' | 'zh'>(storeLanguage.value);
 const blacklistSettingsForm = reactive({ // Renamed to avoid conflict with store state name
-    maxLoginAttempts: '5',
-    loginBanDuration: '300',
+    maxLoginAttempts: '5', // 初始值将在 watcher 中被 store 值覆盖
+    loginBanDuration: '300', // 初始值将在 watcher 中被 store 值覆盖
 });
 const popupEditorEnabled = ref(true); // 本地状态，用于 v-model
 
@@ -297,11 +298,11 @@ watch(settings, (newSettings, oldSettings) => {
   const isInitialLoad = !oldSettings;
 
   ipWhitelistInput.value = newSettings.ipWhitelist || '';
-  selectedLanguage.value = newSettings.language || 'en';
+  // selectedLanguage.value = newSettings.language || 'en'; // <-- 移除这一行，selectedLanguage 现在由 v-model 更新
   blacklistSettingsForm.maxLoginAttempts = newSettings.maxLoginAttempts || '5';
   blacklistSettingsForm.loginBanDuration = newSettings.loginBanDuration || '300';
 
-  // 始终将本地布尔状态与 store 的布尔 getter 同步
+  // 始终将本地布尔状态与 store 的布尔 getter 同步 (除了 language)
   popupEditorEnabled.value = showPopupFileEditorBoolean.value;
   shareTabsEnabled.value = shareFileEditorTabsBoolean.value;
   autoCopyEnabled.value = autoCopyOnSelectBoolean.value; // 同步选中即复制状态