diff --git a/themes/beauty/controller/ListController.php b/themes/beauty/controller/ListController.php
index dc188f6..2033a33 100644
--- a/themes/beauty/controller/ListController.php
+++ b/themes/beauty/controller/ListController.php
@@ -421,13 +421,6 @@ Class ListController extends Controller {
             throw new Exception("索引数据已失效，请重新扫描所有文件以生成索引数据！", 404);
         }
 
-        //把所有文件拼接到一个数组里
-        $allFiles = [];
-        foreach($cacheData as $month => $files) {
-            $allFiles = array_merge($allFiles, $files);
-        }
-
-
         //其它数据获取
 
         //优先从缓存获取目录数据
@@ -502,6 +495,23 @@ Class ListController extends Controller {
             }
         }
 
+        //按月份筛选数据
+        if (!empty($para_month)) {
+            $newData = [];
+            foreach($cacheData as $month => $arr) {
+                if ($month != $para_month) {continue;}
+                $newData[$month] = $arr;
+            }
+            $cacheData = $newData;
+        }
+
+
+        //把所有文件拼接到一个数组里
+        $allFiles = [];
+        foreach($cacheData as $month => $files) {
+            $allFiles = array_merge($allFiles, $files);
+        }
+
 
         //dataType支持：[image, video, audio]
         $dataType = $this->get('dataType', 'html');
diff --git a/themes/beauty/views/list/bydate.php b/themes/beauty/views/list/bydate.php
index 2f22c5d..af3b6f9 100644
--- a/themes/beauty/views/list/bydate.php
+++ b/themes/beauty/views/list/bydate.php
@@ -177,6 +177,27 @@ eof;
         echo '</ul>';
 
 
+        //显示月份导航菜单
+        if (!empty($viewData['para_year']) && !empty($viewData['cacheData_keys'][$viewData['para_year']])) {
+        	echo '<ul class="nav nav-pills ml-1 mb-1">';
+        	$months = $viewData['cacheData_keys'][$viewData['para_year']];
+        	asort($months);		//排序
+        	foreach ($months as $month) {
+        		$intMonth = str_replace('m', '', $month);
+        		$activedClass = $month == $viewData['para_month'] ? 'active' : '';
+        		$monthLink = Html::getLinkByParams(FSC::$app['requestUrl'], array(
+        			'show' => $viewData['showType'],
+        			'page' => 1,
+        			'month' => $month,
+        		));
+        		echo <<<eof
+        	<li role="presentation" class="{$activedClass}"><a href="{$monthLink}">{$intMonth}月</a></li>
+eof;
+        	}
+        	echo '</ul>';
+        }
+
+
         //显示图片、视频、音乐
         $allFiles = $viewData['allFiles'];
         if(!empty($allFiles)) {        //输出所有文件
@@ -325,6 +346,15 @@ if ($total > $viewData['pageSize']) {
 ?>
 </div>
 
+<div class="video_previewer">
+    <video
+        class="video-js vjs-big-play-centered vjs-fluid vjs-16-9"
+        playsinline
+        poster="" 
+        id="pr-player">
+    </video>
+</div>
+
 <script type="text/template" id="btn_show1to1_tmp">
     <button title="Toggle zoom 1 to 1" class="f-button"><svg tabindex="-1" width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M3.51 3.07c5.74.02 11.48-.02 17.22.02 1.37.1 2.34 1.64 2.18 3.13 0 4.08.02 8.16 0 12.23-.1 1.54-1.47 2.64-2.79 2.46-5.61-.01-11.24.02-16.86-.01-1.36-.12-2.33-1.65-2.17-3.14 0-4.07-.02-8.16 0-12.23.1-1.36 1.22-2.48 2.42-2.46Z"></path><path d="M5.65 8.54h1.49v6.92m8.94-6.92h1.49v6.92M11.5 9.4v.02m0 5.18v0"></path></svg></button>
 </script>
\ No newline at end of file