diff --git a/themes/tajian/controller/ApiController.php b/themes/tajian/controller/ApiController.php
index 583f9e0..71f1006 100644
--- a/themes/tajian/controller/ApiController.php
+++ b/themes/tajian/controller/ApiController.php
@@ -9,6 +9,13 @@ require_once __DIR__ . '/SiteController.php';
 Class ApiController extends SiteController {
 
     public function actionIndex() {
+        $code = 0;
+        $err = 'Not allowed';
+
+        return $this->renderJson(compact('code', 'err'));
+    }
+
+    public function actionTags() {
         //获取数据
         $menus = array();        //菜单，一级目录
         $htmlReadme = '';   //Readme.md 内容，底部网站详细介绍
@@ -18,16 +25,15 @@ Class ApiController extends SiteController {
         $scanner = new DirScanner();
         $scanner->setWebRoot(FSC::$app['config']['content_directory']);
         $dirTree = $scanner->scan(__DIR__ . '/../../../www/' . FSC::$app['config']['content_directory'], 3);
-        //$scanResults = $scanner->getScanResults();
 
         $code = 1;
         $msg = '';
         $err = '';
         
         //获取tags分类
-        $data = $this->getTags($dirTree);
+        $noFiles = true;
+        $data = $this->getTags($dirTree, $noFiles);
 
-        
         return $this->renderJson(compact('code', 'msg', 'err', 'data'));
     }
 
diff --git a/themes/tajian/controller/SiteController.php b/themes/tajian/controller/SiteController.php
index 9bdd772..99e4c97 100644
--- a/themes/tajian/controller/SiteController.php
+++ b/themes/tajian/controller/SiteController.php
@@ -76,7 +76,7 @@ Class SiteController extends Controller {
     }
 
     //获取tag分类
-    protected function getTags($dirTree) {
+    protected function getTags($dirTree, $noFiles = false) {
         $tags = array();
 
         $tagDir = null;
@@ -91,7 +91,7 @@ Class SiteController extends Controller {
         if (!empty($tagDir) && !empty($tagDir['files'])) {
             foreach($tagDir['files'] as $id => $item) {
                 if (empty($item['realpath'])) {        //如果是txt描述文件
-                    $tag = $this->getTagItem($item);
+                    $tag = $this->getTagItem($item, $noFiles);
                     $tags[$tag['id']] = $tag;
                 }
             }
@@ -100,7 +100,7 @@ Class SiteController extends Controller {
         return $tags;
     }
 
-    protected function getTagItem($tagFile) {
+    protected function getTagItem($tagFile, $noFiles = false) {
         $tag = array();
 
         foreach($tagFile as $name => $item) {
@@ -108,7 +108,9 @@ Class SiteController extends Controller {
                 $tag['id'] = $item;
             }else {
                 $tag['name'] = $name;
-                $tag['files'] = explode("\n", $item);
+                if ($noFiles == false) {
+                    $tag['files'] = explode("\n", $item);
+                }
             }
         }
 
diff --git a/themes/tajian/views/site/index.php b/themes/tajian/views/site/index.php
index 9082ff1..36b8e18 100644
--- a/themes/tajian/views/site/index.php
+++ b/themes/tajian/views/site/index.php
@@ -9,8 +9,9 @@ $selectedId = $viewData['cateId'];
 $breadcrumbs = !empty($viewData['breadcrumbs']) ? $viewData['breadcrumbs'] : [];
 if (!empty($viewData['tags'])) {        //显示tags分类
     foreach($viewData['tags'] as $id => $item) {
+        $selected = $item['id'] == $selectedId || (!empty($breadcrumbs) && $item['id'] == $breadcrumbs[0]['id']) ? 'selected' : '';
         echo <<<eof
-        <a href="/list/?id={$item['id']}">{$item['name']}</a>
+        <a href="/list/?id={$item['id']}" class="{$selected}">{$item['name']}</a>
 eof;
     }
 }
@@ -49,6 +50,7 @@ eof;
         $imgExts = array('jpg', 'jpeg', 'png', 'gif');
         $videoExts = array('url');
         $category = $viewData['scanResults'][$selectedId];
+        //TODO: 兼容按tag分类显示数据
 
         //当前目录的描述介绍
         if (!empty($category['description'])) {