1 files changed, 8 insertions, 13 deletions
diff --git a/libs/Utils.php b/libs/Utils.php
index 3d62f77..27d7658 100644
--- a/libs/Utils.php
+++ b/libs/Utils.php
@@ -1,6 +1,14 @@
 <?php
 if (!defined('__TYPECHO_ROOT_DIR__')) exit;
 
+/**
+ * Utils.php
+ * 辅助工具
+ * 
+ * Author:  Eltrac(BigCoke233)
+ * License: MIT
+ */
+
 class Utils
 {
 	
@@ -142,19 +150,6 @@ class Utils
     }
 
     /**
-     * 获取最早文章创建时间
-     */
-    public static function getOldestPostDate() {
-        $db = Typecho_Db::get();
-        $content = $db->fetchRow($db->select()->from('table.contents')
-            ->where('table.contents.status = ?', 'publish')
-            ->where('table.contents.password IS NULL')
-            ->order('table.contents.created', Typecho_Db::SORT_ASC)
-            ->limit(1));
-        echo '一切开始于 '.date('Y-m-d', $content['created']);
-    }
-
-    /**
      * 缩略图
      */
     public static function postBanner($post){