diff --git a/behaviors/SortableDateController.php b/behaviors/SortableDateController.php
new file mode 100644
index 0000000..0d681f5
--- /dev/null
+++ b/behaviors/SortableDateController.php
@@ -0,0 +1,53 @@
+<?php
+namespace yii\easyii\behaviors;
+
+use Yii;
+
+class SortableDateController extends \yii\base\Behavior
+{
+    public $model;
+
+    public function move($id, $direction, $condition = [])
+    {
+        $modelClass = $this->model;
+        $success = '';
+        if(($model = $modelClass::findOne($id))){
+            if($direction === 'up'){
+                $eq = '>';
+                $orderDir = 'ASC';
+            } else {
+                $eq = '<';
+                $orderDir = 'DESC';
+            }
+
+            $query = $modelClass::find()->orderBy('time '.$orderDir)->limit(1);
+
+            $where = [$eq, 'time', $model->time];
+            if(count($condition)){
+                $where = ['and', $where];
+                foreach($condition as $key => $value){
+                    $where[] = [$key => $value];
+                }
+            }
+            $modelSwap = $query->where($where)->one();
+
+            if(!empty($modelSwap))
+            {
+                $newOrderNum = $modelSwap->time;
+
+                $modelSwap->time = $model->time;
+                $modelSwap->update();
+
+                $model->time = $newOrderNum;
+                $model->update();
+
+                $success = ['swap_id' => $modelSwap->primaryKey];
+            }
+        }
+        else{
+            $this->owner->error = Yii::t('easyii', 'Not found');
+        }
+
+        return $this->owner->formatResponse($success);
+    }
+}
\ No newline at end of file
diff --git a/components/ActiveQuery.php b/components/ActiveQuery.php
index 369703c..5ac869d 100644
--- a/components/ActiveQuery.php
+++ b/components/ActiveQuery.php
@@ -28,4 +28,10 @@ public function sort()
         $this->orderBy('order_num DESC');
         return $this;
     }
+
+    public function sortDate()
+    {
+        $this->orderBy('time DESC');
+        return $this;
+    }
 }
\ No newline at end of file