diff --git a/application/admin/command/Crud/stubs/controllerindex.stub b/application/admin/command/Crud/stubs/controllerindex.stub
index 74470ca..a3cfa54 100755
--- a/application/admin/command/Crud/stubs/controllerindex.stub
+++ b/application/admin/command/Crud/stubs/controllerindex.stub
@@ -8,35 +8,28 @@
         $this->relationSearch = {%relationSearch%};
         //设置过滤方法
         $this->request->filter(['strip_tags', 'trim']);
-        if ($this->request->isAjax())
-        {
+        if ($this->request->isAjax()) {
             //如果发送的来源是Selectpage，则转发到Selectpage
-            if ($this->request->request('keyField'))
-            {
+            if ($this->request->request('keyField')) {
                 return $this->selectpage();
             }
             list($where, $sort, $order, $offset, $limit) = $this->buildparams();
-            $total = $this->model
-                    {%relationWithList%}
-                    ->where($where)
-                    ->order($sort, $order)
-                    ->count();
 
             $list = $this->model
                     {%relationWithList%}
                     ->where($where)
                     ->order($sort, $order)
                     ->limit($offset, $limit)
-                    ->select();
+                    ->paginate();
 
             foreach ($list as $row) {
                 {%visibleFieldList%}
                 {%relationVisibleFieldList%}
             }
-            $list = collection($list)->toArray();
-            $result = array("total" => $total, "rows" => $list);
+
+            $result = array("total" => $list->total(), "rows" => $list->items());
 
             return json($result);
         }
         return $this->view->fetch();
-    }
\ No newline at end of file
+    }
diff --git a/application/admin/library/traits/Backend.php b/application/admin/library/traits/Backend.php
index 6b8450d..3192c9f 100755
--- a/application/admin/library/traits/Backend.php
+++ b/application/admin/library/traits/Backend.php
@@ -50,19 +50,14 @@ trait Backend
                 return $this->selectpage();
             }
             list($where, $sort, $order, $offset, $limit) = $this->buildparams();
-            $total = $this->model
-                ->where($where)
-                ->order($sort, $order)
-                ->count();
 
             $list = $this->model
                 ->where($where)
                 ->order($sort, $order)
                 ->limit($offset, $limit)
-                ->select();
+                ->paginate();
 
-            $list = collection($list)->toArray();
-            $result = array("total" => $total, "rows" => $list);
+            $result = array("total" => $list->total(), "rows" => $list->items());
 
             return json($result);
         }
@@ -75,7 +70,7 @@ trait Backend
     public function recyclebin()
     {
         //设置过滤方法
-        $this->request->filter(['strip_tags']);
+        $this->request->filter(['strip_tags', 'trim']);
         if ($this->request->isAjax()) {
             list($where, $sort, $order, $offset, $limit) = $this->buildparams();
             $total = $this->model
diff --git a/application/common/controller/Backend.php b/application/common/controller/Backend.php
index 76d4ee8..88f1e0f 100644
--- a/application/common/controller/Backend.php
+++ b/application/common/controller/Backend.php
@@ -377,6 +377,12 @@ class Backend extends Controller
                         $sym = $sym == 'RANGE' ? '>=' : '<';
                         $arr = $arr[0];
                     }
+                    $tableArr = explode('.', $k);
+                    if (count($tableArr) > 1) {
+                        //修复关联模型下时间无法搜索的BUG
+                        $relation = Loader::parseName($tableArr[0], 1, false);
+                        $this->model->alias([$this->model->$relation()->getTable() => $tableArr[0]]);
+                    }
                     $where[] = [$k, str_replace('RANGE', 'BETWEEN', $sym) . ' time', $arr];
                     break;
                 case 'NULL':