refactor(search): implement language-specific labels for search result types

app/controller/frontend/SearchController.php

@@ -113,6 +113,24 @@ class SearchController extends BaseController
     }
 
     /**
+     * 搜索结果类型展示名（随语言）
+     */
+    private function searchKindLabel(string $kindKey): string
+    {
+        $isEn = ($this->lang === 'en');
+        $map = [
+            'product' => $isEn ? 'Products' : '产品',
+            'news' => $isEn ? 'News' : '新闻',
+            'faq' => $isEn ? 'FAQ' : '常见问题',
+            'download' => $isEn ? 'Download Center' : '下载中心',
+            'video_tutorial' => $isEn ? 'Video Tutorials' : '视频教程',
+            'announce' => $isEn ? 'Product Announcements' : '产品公告',
+            'content' => $isEn ? 'Content' : '内容',
+        ];
+        return $map[$kindKey] ?? ($isEn ? 'Content' : '内容');
+    }
+
+    /**
      * 解析搜索结果类型
      * @param int   $contentId 内容 ID
      * @param array $sets      content / cate 集合（array_flip 后的 isset 表）
@@ -122,29 +140,29 @@ class SearchController extends BaseController
     {
         // 产品：内容命中 或 关联栏目落在产品树
         if (isset($sets['product'][$contentId]) || $this->cateIdsHit($cateIds, $sets['product_cates'] ?? [])) {
-            return ['product', '产品'];
+            return ['product', $this->searchKindLabel('product')];
         }
         // 企业视频：交互同视频，类型名显示新闻
         if (isset($sets['news_video'][$contentId]) || $this->cateIdsHit($cateIds, $sets['news_video_cates'] ?? [])) {
-            return ['video', '新闻'];
+            return ['video', $this->searchKindLabel('news')];
         }
         if (isset($sets['news'][$contentId]) || $this->cateIdsHit($cateIds, $sets['news_cates'] ?? [])) {
-            return ['news', '新闻'];
+            return ['news', $this->searchKindLabel('news')];
         }
         if (isset($sets['faq'][$contentId]) || $this->cateIdsHit($cateIds, $sets['faq_cates'] ?? [])) {
-            return ['faq', '常见问题'];
+            return ['faq', $this->searchKindLabel('faq')];
         }
         // 下载中心（含社会责任报告子栏目）
         if (isset($sets['download'][$contentId]) || $this->cateIdsHit($cateIds, $sets['download_cates'] ?? [])) {
-            return ['download', '下载中心'];
+            return ['download', $this->searchKindLabel('download')];
         }
         if (isset($sets['video'][$contentId]) || $this->cateIdsHit($cateIds, $sets['video_cates'] ?? [])) {
-            return ['video', '视频教程'];
+            return ['video', $this->searchKindLabel('video_tutorial')];
         }
         if (isset($sets['announce'][$contentId]) || $this->cateIdsHit($cateIds, $sets['announce_cates'] ?? [])) {
-            return ['announce', '产品公告'];
+            return ['announce', $this->searchKindLabel('announce')];
         }
-        return ['content', '内容'];
+        return ['content', $this->searchKindLabel('content')];
     }
 
     /**
@@ -298,9 +316,9 @@ class SearchController extends BaseController
             'announce_cates' => array_flip($announceCateIds),
         ];
         $tabKindMap = [
-            'product' => ['product', '产品'],
-            'news' => ['news', '新闻'],
-            'faq' => ['faq', '常见问题'],
+            'product' => ['product', $this->searchKindLabel('product')],
+            'news' => ['news', $this->searchKindLabel('news')],
+            'faq' => ['faq', $this->searchKindLabel('faq')],
         ];
         $newsVideoIdSet = $kindSets['news_video'];
         $currentLang = $this->lang;