我的钱包

@@ -60,7 +60,7 @@ class Share extends WechatBase
         $code_img = $this->get_code_img($user_id);
         //等比放大缩小二维码
         $image = \think\Image::open($code_img);
-        $image->thumb(300, 300,\think\Image::THUMB_SCALING)->save($code_img);
+        $image->thumb(500, 500,\think\Image::THUMB_SCALING)->save($code_img);
         //图像处理
         $url = $this->processing($code_img,$user,$type);
         $this->success('SUCCESS','',['url'=>$url]);