修改composer

app/Http/Controllers/Admin/Album/AgentController.php

@@ -147,7 +147,14 @@ class AgentController extends Controller
     private function _updateSave() {
         $data = (array) request('data');//dd($data);
         $id = request('id');
-        AgentBannerModel::where('agent_id',$id)->delete();
+        $banner = AgentBannerModel::where([['agent_id',$id],['type',0]])->get();
+        if($banner){
+            foreach ($banner as $key=>$val){
+                $url = str_replace(env('APP_URL'),public_path(),$val['url']);
+                unlink($url);
+            }
+        }
+        AgentBannerModel::where([['agent_id',$id],['type',0]])->delete();
         if(!empty($data['agent_banner']['url'])){
             foreach($data['agent_banner']['url'] as $key=>$val){
                 $add['url'] = $this->formatImgUrl($val);