diff --git a/app/admin/controller/Article.php b/app/admin/controller/Article.php
index ef856f0..82373ad 100644
--- a/app/admin/controller/Article.php
+++ b/app/admin/controller/Article.php
@@ -36,7 +36,7 @@ class Article extends BaseController
 			$param = get_params();
 			$where = [];
 			if (!empty($param['keywords'])) {
-                $where[] = ['a.id|a.title|a.keywords|a.desc|a.content|c.title', 'like', '%' . $param['keywords'] . '%'];
+                $where[] = ['a.id|a.title|a.desc|a.content|c.title', 'like', '%' . $param['keywords'] . '%'];
             }
             if (!empty($param['cate_id'])) {
                 $where[] = ['a.cate_id', '=', $param['cate_id']];
diff --git a/app/admin/controller/Gallery.php b/app/admin/controller/Gallery.php
index 7fe5a39..e708acd 100644
--- a/app/admin/controller/Gallery.php
+++ b/app/admin/controller/Gallery.php
@@ -36,7 +36,7 @@ class Gallery extends BaseController
 			$param = get_params();
 			$where = [];
 			if (!empty($param['keywords'])) {
-                $where[] = ['a.id|a.title|a.keywords|a.desc|c.title', 'like', '%' . $param['keywords'] . '%'];
+                $where[] = ['a.id|a.title|a.desc|c.title', 'like', '%' . $param['keywords'] . '%'];
             }
             if (!empty($param['cate_id'])) {
                 $where[] = ['a.cate_id', '=', $param['cate_id']];
diff --git a/app/admin/controller/Goods.php b/app/admin/controller/Goods.php
index cd880f9..6f1aa06 100644
--- a/app/admin/controller/Goods.php
+++ b/app/admin/controller/Goods.php
@@ -36,7 +36,7 @@ class Goods extends BaseController
 			$param = get_params();
 			$where = [];
 			if (!empty($param['keywords'])) {
-                $where[] = ['a.id|a.title|a.keywords|a.desc|a.content|c.title', 'like', '%' . $param['keywords'] . '%'];
+                $where[] = ['a.id|a.title|a.desc|a.content|c.title', 'like', '%' . $param['keywords'] . '%'];
             }
             if (!empty($param['cate_id'])) {
                 $where[] = ['a.cate_id', '=', $param['cate_id']];
diff --git a/app/admin/model/Article.php b/app/admin/model/Article.php
index c9f165a..9b4cf0f 100644
--- a/app/admin/model/Article.php
+++ b/app/admin/model/Article.php
@@ -39,7 +39,7 @@ class Article extends Model
     {
 		$rows = empty($param['limit']) ? get_config('app.page_size') : $param['limit'];
 		$order = empty($param['order']) ? 'a.id desc' : $param['order'];
-        $list = $this->where($where)
+        $list = self::where($where)
 		->field('a.*,c.id as cate_id,c.title as cate_title,u.nickname as admin_name')
         ->alias('a')
         ->join('ArticleCate c', 'a.cate_id = c.id')
diff --git a/app/admin/model/Gallery.php b/app/admin/model/Gallery.php
index 87cfc39..25e1e29 100644
--- a/app/admin/model/Gallery.php
+++ b/app/admin/model/Gallery.php
@@ -38,7 +38,7 @@ class Gallery extends Model
     {
 		$rows = empty($param['limit']) ? get_config('app.page_size') : $param['limit'];
 		$order = empty($param['order']) ? 'a.id desc' : $param['order'];
-        $list = $this->where($where)
+        $list = self::where($where)
 		->field('a.*,c.title as cate_title,u.nickname as admin_name')
         ->alias('a')
         ->join('ArticleCate c', 'a.cate_id = c.id')
diff --git a/app/admin/model/Goods.php b/app/admin/model/Goods.php
index b15f17b..4a9d5fd 100644
--- a/app/admin/model/Goods.php
+++ b/app/admin/model/Goods.php
@@ -37,7 +37,7 @@ class Goods extends Model
     {
 		$rows = empty($param['limit']) ? get_config('app.page_size') : $param['limit'];
 		$order = empty($param['order']) ? 'a.id desc' : $param['order'];
-        $list = $this->where($where)
+        $list = self::where($where)
 		->field('a.*,c.title as cate_title,u.nickname as admin_name')
         ->alias('a')
         ->join('GoodsCate c', 'a.cate_id = c.id')
diff --git a/app/crud/tpl/model.tpl b/app/crud/tpl/model.tpl
index 8bc66d9..7a48092 100644
--- a/app/crud/tpl/model.tpl
+++ b/app/crud/tpl/model.tpl
@@ -17,7 +17,7 @@ class <model> extends Model
     {
 		$rows = empty($param['limit']) ? get_config('app . page_size') : $param['limit'];
 		$order = empty($param['order']) ? '<pk> desc' : $param['order'];
-        $list = $this->where($where)->field('<fieldlist>')->order($order)->paginate($rows, false, ['query' => $param]);
+        $list = self::where($where)->field('<fieldlist>')->order($order)->paginate($rows, false, ['query' => $param]);
 		return $list;
     }
 
@@ -30,7 +30,7 @@ class <model> extends Model
 		$insertId = 0;
         try {
 			$param['create_time'] = time();
-			$insertId = $this->strict(false)->field(true)->insertGetId($param);
+			$insertId = self::strict(false)->field(true)->insertGetId($param);
 			add_log('add', $insertId, $param);
         } catch(\Exception $e) {
 			return to_assign(1, '操作失败，原因：'.$e->getMessage());
@@ -46,7 +46,7 @@ class <model> extends Model
     {
         try {
             $param['update_time'] = time();
-            $this->where('<pk>', $param['<pk>'])->strict(false)->field(true)->update($param);
+            self::where('<pk>', $param['<pk>'])->strict(false)->field(true)->update($param);
 			add_log('edit', $param['id'], $param);
         } catch(\Exception $e) {
 			return to_assign(1, '操作失败，原因：'.$e->getMessage());
@@ -61,7 +61,7 @@ class <model> extends Model
     */
     public function get<model>ById($id)
     {
-        $info = $this->where('<pk>', $id)->find();
+        $info = self::where('<pk>', $id)->find();
 		return $info;
     }
 
@@ -76,7 +76,7 @@ class <model> extends Model
 			//逻辑删除
 			try {
 				$param['delete_time'] = time();
-				$this->where('<pk>', $id)->update(['delete_time'=>time()]);
+				self::where('<pk>', $id)->update(['delete_time'=>time()]);
 				add_log('delete', $id);
 			} catch(\Exception $e) {
 				return to_assign(1, '操作失败，原因：'.$e->getMessage());
@@ -85,7 +85,7 @@ class <model> extends Model
 		else{
 			//物理删除
 			try {
-				$this->where('<pk>', $id)->delete();
+				self::where('<pk>', $id)->delete();
 				add_log('delete', $id);
 			} catch(\Exception $e) {
 				return to_assign(1, '操作失败，原因：'.$e->getMessage());