二维码重新生成

@@ -42,9 +42,9 @@ class ShareController extends WeChatBaseController
         $webPath =  'qrcode/code_img'.$user_id.$my_user['status'].'.png';
         $webPath =  'qrcode/code_img'.$user_id.$my_user['status'].'.png';
         $savePath =  './upload/'.$webPath;
         $savePath =  './upload/'.$webPath;
         //生成带参二维码
         //生成带参二维码
-//            if(!file_exists($savePath)){
+            if(!file_exists($savePath)){
                 $prcode_url = $this->code_img($my_user['id'],$my_user['status']);
                 $prcode_url = $this->code_img($my_user['id'],$my_user['status']);
-//            }
+            }
         $savePath =  './upload/poster';
         $savePath =  './upload/poster';
         if(!file_exists($savePath)){
         if(!file_exists($savePath)){
             mkdir ($savePath,0777,true);
             mkdir ($savePath,0777,true);