diff --git a/application/admin/lang/zh-cn.php b/application/admin/lang/zh-cn.php
index 7c28b2bf992c70c232da70ce1b6b5de758f9edd6..2225deded576a6d5071ab82df71f3233e7973957 100755
--- a/application/admin/lang/zh-cn.php
+++ b/application/admin/lang/zh-cn.php
@@ -111,6 +111,15 @@ return [
     '%d week%s ago'                                         => '%d周前',
     '%d month%s ago'                                        => '%d月前',
     '%d year%s ago'                                         => '%d年前',
+    //
+    '%d second%s after'                                     => '%d秒后',
+    '%d minute%s after'                                     => '%d分钟后',
+    '%d hour%s after'                                       => '%d小时后',
+    '%d day%s after'                                        => '%d天后',
+    '%d week%s after'                                       => '%d周后',
+    '%d month%s after'                                      => '%d月后',
+    '%d year%s after'                                       => '%d年后',
+    //
     'Set to normal'                                         => '设为正常',
     'Set to hidden'                                         => '设为隐藏',
     'Recycle bin'                                           => '回收站',
diff --git a/extend/fast/Date.php b/extend/fast/Date.php
index 8671476d5e117c9f2d7a648c54a82b6a6ab89ab2..6e82c535bea2749045fe26b8e95da5c5a7dd99a8 100644
--- a/extend/fast/Date.php
+++ b/extend/fast/Date.php
@@ -124,7 +124,9 @@ class Date
      */
     public static function human($remote, $local = null)
     {
-        $timediff = (is_null($local) || $local ? time() : $local) - $remote;
+        $local = is_null($local) || $local ? time() : $local;
+        $type = ($remote > $local) ? 'after' : 'ago';
+        $timediff = abs($local - $remote);
         $chunks = array(
             array(60 * 60 * 24 * 365, 'year'),
             array(60 * 60 * 24 * 30, 'month'),
@@ -142,7 +144,7 @@ class Date
                 break;
             }
         }
-        return __("%d {$name}%s ago", $count, ($count > 1 ? 's' : ''));
+        return __("%d {$name}%s {$type}", $count, ($count > 1 ? 's' : ''));
     }
 
     /**