diff --git a/app/admin/controller/v1/Upload.php b/app/admin/controller/v1/Upload.php
index a2f729be..de587dd2 100644
--- a/app/admin/controller/v1/Upload.php
+++ b/app/admin/controller/v1/Upload.php
@@ -72,7 +72,7 @@ class Upload
                     $webp     = $image->toWebp(75);
                     $root     = config('filesystem.disks.image.root');
                     $filename = $param['module'] . '/' . ($name_rule() ?? date('Ymd') . '/' . md5((string)time()) . '.webp');
-                    $webp->save($root . '/' . $filename);
+                    $webp->save($this->checkPath($root . '/' . $filename));
                     // 获取webp文件大小
                     $file_size = $webp->size();
                     // 获取webp文件mime类型
@@ -171,11 +171,36 @@ class Upload
                 'filesha1'   => $image_model->file_sha1
             ]);
         } catch (\Throwable $th) {
+            dump($th);exit;
             return error($th->getMessage());
         }
 
         return error('上传失败');
     }
+    /**
+     * 检查路径
+     * 
+     * @param string $path
+     * @return string
+     */
+    private function checkPath($path): string
+    {
+        $ok       = false;
+        $filename = basename($path);
+        $dirname  = dirname($path);
+        if (!is_dir($dirname)) {
+            $ok = @mkdir($dirname, 0755, true);
+        }
+        else if (!is_writable($dirname)) {
+            $ok = @chmod($dirname,0755);
+        }
+
+        if ($ok) {
+            return $dirname . '/' . $filename;
+        }
+
+        throw new \Exception("上传目标目录不可用");
+    }
     /**
      * 文件名生成回调
      *
diff --git a/app/index/view/pc/about_us/story.html b/app/index/view/pc/about_us/story.html
index 8c509b2b..2213700a 100644
--- a/app/index/view/pc/about_us/story.html
+++ b/app/index/view/pc/about_us/story.html
@@ -6,7 +6,7 @@
 <div class="orico_Page_brand">
     <!--内容 -->
     <div class="brandMain">
-        <img src="__IMAGES__/OurBrand.png" class="img-responsive" />
+        <img src="__IMAGES__/OurBrand.webp" class="img-responsive" />
         {notempty name="banners"}
         <div class="our_brand_con">
             {volist name="banners" id="ba" offset="0" length="2"}
diff --git a/app/index/view/pc/attachment/index.html b/app/index/view/pc/attachment/index.html
index ce9cdde5..6421d450 100644
--- a/app/index/view/pc/attachment/index.html
+++ b/app/index/view/pc/attachment/index.html
@@ -7,7 +7,7 @@
     <!-- 内容 -->
     <div class="downloadMain">
         <div class="topimg">
-            <img src="__IMAGES__/banner_01.png" />
+            <img src="__IMAGES__/banner_01.webp" />
             <div class="banner_title">{:lang_i18n('软件和驱动程序')}</div>
         </div>
         <div class="contact_c">
diff --git a/app/index/view/pc/attachment/video.html b/app/index/view/pc/attachment/video.html
index 68297f82..c0d256cd 100644
--- a/app/index/view/pc/attachment/video.html
+++ b/app/index/view/pc/attachment/video.html
@@ -7,7 +7,7 @@
     <!-- 内容 -->
     <div class="downloadMain">
         <div class="topimg">
-            <img src="__IMAGES__/banner_01.png" />
+            <img src="__IMAGES__/banner_01.webp" />
             <div class="banner_title">{:lang_i18n('软件和驱动程序')}</div>
         </div>
         <div class="contact_c">
diff --git a/public/static/index/pc/images/OurBrand.png b/public/static/index/pc/images/OurBrand.png
deleted file mode 100755
index 6add4876..00000000
Binary files a/public/static/index/pc/images/OurBrand.png and /dev/null differ
diff --git a/public/static/index/pc/images/OurBrand.webp b/public/static/index/pc/images/OurBrand.webp
new file mode 100644
index 00000000..d3f007e0
Binary files /dev/null and b/public/static/index/pc/images/OurBrand.webp differ
diff --git a/public/static/index/pc/images/banner_01.png b/public/static/index/pc/images/banner_01.png
deleted file mode 100755
index 46c26fff..00000000
Binary files a/public/static/index/pc/images/banner_01.png and /dev/null differ
diff --git a/public/static/index/pc/images/banner_01.webp b/public/static/index/pc/images/banner_01.webp
new file mode 100644
index 00000000..03cc195c
Binary files /dev/null and b/public/static/index/pc/images/banner_01.webp differ