diff --git a/dashboard/src/i18n/composables.ts b/dashboard/src/i18n/composables.ts
index 3d569ef3e..69e6c4bb3 100644
--- a/dashboard/src/i18n/composables.ts
+++ b/dashboard/src/i18n/composables.ts
@@ -57,13 +57,15 @@ export function useI18n() {
         value = value[k];
       } else {
         console.warn(`Translation key not found: ${key}`);
-        return key; // 返回键名作为回退
+        // 返回带括号的键名，便于在开发时识别缺失的翻译
+        return `[MISSING: ${key}]`;
       }
     }
     
     if (typeof value !== 'string') {
-      console.warn(`Translation value is not string: ${key}`);
-      return key;
+      console.warn(`Translation value is not string: ${key}`, value);
+      // 返回带括号的键名，便于在开发时识别类型错误的翻译
+      return `[INVALID: ${key}]`;
     }
     
     // 此时value确定是string类型
diff --git a/dashboard/src/i18n/loader.ts b/dashboard/src/i18n/loader.ts
index 743603129..c9632e8cb 100644
--- a/dashboard/src/i18n/loader.ts
+++ b/dashboard/src/i18n/loader.ts
@@ -127,70 +127,45 @@ export class I18nLoader {
     }
   }
 
+  /**
+   * 通用模块加载器 - 减少重复代码，提高可维护性
+   */
+  private async loadModules(
+    locale: string,
+    prefix: string,
+    overrideList: string[] = []
+  ): Promise<any> {
+    // 使用覆盖列表或从注册表中筛选符合前缀的模块名
+    const moduleNames = overrideList.length > 0
+      ? overrideList
+      : Array.from(this.moduleRegistry.keys()).filter(key => key.startsWith(prefix));
+
+    const results = await Promise.all(
+      moduleNames.map(module => this.loadModule(locale, module))
+    );
+
+    return this.mergeModules(results, moduleNames);
+  }
+
   /**
    * 加载核心模块（最高优先级）
    */
   async loadCoreModules(locale: string): Promise<any> {
-    const coreModules = [
-      'core/common',
-      'core/actions', 
-      'core/status',
-      'core/navigation',
-      'core/header'
-    ];
-
-    const results = await Promise.all(
-      coreModules.map(module => this.loadModule(locale, module))
-    );
-
-    return this.mergeModules(results, coreModules);
+    return this.loadModules(locale, 'core');
   }
 
   /**
    * 加载功能模块
    */
   async loadFeatureModules(locale: string, features?: string[]): Promise<any> {
-    const featureModules = features || [
-      'features/chat',
-      'features/extension',
-      'features/conversation',
-      'features/tooluse',
-      'features/provider',
-      'features/platform',
-      'features/config',
-      'features/console',
-      'features/about',
-      'features/settings',
-      'features/auth',
-      'features/chart',
-      'features/dashboard',
-      'features/alkaid/index',
-      'features/alkaid/knowledge-base',
-      'features/alkaid/memory'
-    ];
-
-    const results = await Promise.all(
-      featureModules.map(module => this.loadModule(locale, module))
-    );
-
-    return this.mergeModules(results, featureModules);
+    return this.loadModules(locale, 'features', features || []);
   }
 
   /**
    * 加载消息模块
    */
   async loadMessageModules(locale: string): Promise<any> {
-    const messageModules = [
-      'messages/errors',
-      'messages/success',
-      'messages/validation'
-    ];
-
-    const results = await Promise.all(
-      messageModules.map(module => this.loadModule(locale, module))
-    );
-
-    return this.mergeModules(results, messageModules);
+    return this.loadModules(locale, 'messages');
   }
 
   /**
diff --git a/dashboard/src/views/ChatPage.vue b/dashboard/src/views/ChatPage.vue
index 345b16183..ec2bb9512 100644
--- a/dashboard/src/views/ChatPage.vue
+++ b/dashboard/src/views/ChatPage.vue
@@ -594,7 +594,25 @@ export default {
                     console.log(line)
 
                     // data: {"type": "plain", "data": "helloworld"}
-                    let chunk_json = JSON.parse(line.replace('data: ', ''));
+                    let chunk_json;
+                    try {
+                        chunk_json = JSON.parse(line.replace('data: ', ''));
+                    } catch (parseError) {
+                        console.warn('JSON解析失败:', line, parseError);
+                        continue;
+                    }
+
+                    // 检查解析后的数据是否有效
+                    if (!chunk_json || typeof chunk_json !== 'object') {
+                        console.warn('无效的数据对象:', chunk_json);
+                        continue;
+                    }
+
+                    // 检查是否有type字段
+                    if (!chunk_json.hasOwnProperty('type')) {
+                        console.warn('数据缺少type字段:', chunk_json);
+                        continue;
+                    }
 
                     if (chunk_json.type === 'heartbeat') {
                         continue; // 心跳包
diff --git a/dashboard/src/views/ExtensionPage.vue b/dashboard/src/views/ExtensionPage.vue
index 89aefc55e..28743cf4f 100644
--- a/dashboard/src/views/ExtensionPage.vue
+++ b/dashboard/src/views/ExtensionPage.vue
@@ -568,8 +568,10 @@ onMounted(async () => {
         <!-- 标签页 -->
         <v-card-text>
 
-          <div class="d-flex align-center mb-2" style="justify-content: space-between;">
-            <v-tabs v-model="activeTab" color="primary" class="mb-4">
+          <!-- 标签栏和搜索栏 - 响应式布局 -->
+          <div class="mb-4">
+            <!-- 标签栏 -->
+            <v-tabs v-model="activeTab" color="primary" class="mb-3">
               <v-tab value="installed">
                 <v-icon class="mr-2">mdi-puzzle</v-icon>
                 {{ tm('tabs.installed') }}
@@ -580,20 +582,40 @@ onMounted(async () => {
               </v-tab>
             </v-tabs>
 
-
-            <v-text-field v-if="activeTab == 'market'" style="max-width: 300px;" v-model="marketSearch" density="compact"
-              :label="tm('search.marketPlaceholder')" prepend-inner-icon="mdi-magnify" variant="solo-filled" flat hide-details
-              single-line></v-text-field>
-            <v-text-field  v-else style="max-width: 300px;" v-model="pluginSearch" density="compact" :label="tm('search.placeholder')" prepend-inner-icon="mdi-magnify"
-              variant="solo-filled" flat hide-details single-line></v-text-field>
-
+            <!-- 搜索栏 - 在移动端时独占一行 -->
+            <v-row class="mb-2">
+              <v-col cols="12" sm="6" md="4" lg="3">
+                <v-text-field 
+                  v-if="activeTab == 'market'" 
+                  v-model="marketSearch" 
+                  density="compact"
+                  :label="tm('search.marketPlaceholder')" 
+                  prepend-inner-icon="mdi-magnify" 
+                  variant="solo-filled" 
+                  flat 
+                  hide-details
+                  single-line>
+                </v-text-field>
+                <v-text-field 
+                  v-else 
+                  v-model="pluginSearch" 
+                  density="compact" 
+                  :label="tm('search.placeholder')" 
+                  prepend-inner-icon="mdi-magnify"
+                  variant="solo-filled" 
+                  flat 
+                  hide-details 
+                  single-line>
+                </v-text-field>
+              </v-col>
+            </v-row>
           </div>
 
 
           <!-- 已安装插件标签页内容 -->
           <v-tab-item v-show="activeTab === 'installed'">
             <v-row class="mb-4">
-              <v-col cols="12" sm="6" md="6" class="d-flex align-center">
+              <v-col cols="12" class="d-flex align-center flex-wrap ga-2">
                 <v-btn-group variant="outlined" density="comfortable" color="primary">
                   <v-btn @click="isListView = false" :color="!isListView ? 'primary' : undefined"
                     :variant="!isListView ? 'flat' : 'outlined'">
@@ -605,13 +627,14 @@ onMounted(async () => {
                   </v-btn>
                 </v-btn-group>
 
-                <v-btn class="ml-2" @click="toggleShowReserved" prepend-icon="mdi-eye-settings-outline"
-                  :color="showReserved ? 'primary' : undefined" :variant="showReserved ? 'flat' : 'outlined'">
+                <v-btn @click="toggleShowReserved" prepend-icon="mdi-eye-settings-outline"
+                  :color="showReserved ? 'primary' : undefined" :variant="showReserved ? 'flat' : 'outlined'"
+                  class="flex-shrink-0">
                   {{ showReserved ? tm('buttons.hideSystemPlugins') : tm('buttons.showSystemPlugins') }}
                 </v-btn>
 
-                <v-btn class="ml-2" prepend-icon="mdi-tune-vertical" color="primary" variant="outlined"
-                  @click="getPlatformEnableConfig">
+                <v-btn prepend-icon="mdi-tune-vertical" color="primary" variant="outlined"
+                  @click="getPlatformEnableConfig" class="flex-shrink-0">
                   {{ tm('buttons.platformConfig') }}
                 </v-btn>
               </v-col>