diff --git a/crmeb/crmeb/services/upload/extend/obs/Client.php b/crmeb/crmeb/services/upload/extend/obs/Client.php
index 613dbabdf..9edfdf750 100644
--- a/crmeb/crmeb/services/upload/extend/obs/Client.php
+++ b/crmeb/crmeb/services/upload/extend/obs/Client.php
@@ -218,7 +218,19 @@ class Client extends BaseClient
      */
     public function listBuckets()
     {
-        $res = $this->request('https://' . $this->baseUrl . '/', 'GET', [], []);
+        $header = [
+            'Host' => $this->getRequestUrl($this->bucketName, $this->region),
+        ];
+        $res = $this->request('https://' . $header['Host'] . '/', 'GET', [], []);
+        return $this->response($res);
+    }
+
+    public function headBucket(string $bucket, string $region)
+    {
+        $header = [
+            'Host' => $this->getRequestUrl($bucket, $region),
+        ];
+        $res = $this->request('https://' . $header['Host'] . '/', 'HEAD', [], []);
         return $this->response($res);
     }
 
@@ -316,9 +328,18 @@ class Client extends BaseClient
      * @email 136327134@qq.com
      * @date 2023/5/18
      */
-    public function putBucketCors()
+    public function putBucketCors(string $bucket, string $region, array $data = [])
     {
-        return true;
+        $header = [
+            'Host' => $this->getRequestUrl($bucket, $region),
+        ];
+        $xml = $this->xmlBuild($data, 'CORSConfiguration', '');
+        $res = $this->request('https://' . $header['Host'] . '/', 'PUT', [
+            'bucket' => $bucket,
+            'body' => $xml
+        ], $header);
+
+        return $this->response($res);
     }
 
     /**
@@ -602,4 +623,35 @@ class Client extends BaseClient
         return $this->requestClient($url, $method, $data, $result['headers'], $timeout);
     }
 
+
+    /**
+     * 组合成xml
+     * @param array $data
+     * @param string $root
+     * @param string $itemKey
+     * @return string
+     * @author 等风来
+     * @email 136327134@qq.com
+     * @date 2022/10/17
+     */
+    protected function xmlBuild(array $xmlAttr, string $root = 'xml', string $itemKey = 'item')
+    {
+        $xml = '<' . $root . '>';
+        $xml .= '<' . $itemKey . '>';
+
+        foreach ($xmlAttr as $kk => $vv) {
+            if (is_array($vv)) {
+                foreach ($vv as $v) {
+                    $xml .= '<' . $kk . '>' . $v . '</' . $kk . '>';
+                }
+            } else {
+                $xml .= '<' . $kk . '>' . $vv . '</' . $kk . '>';
+            }
+        }
+        $xml .= '</' . $itemKey . '>';
+        $xml .= '</' . $root . '>';
+
+        return $xml;
+    }
+
 }
diff --git a/crmeb/crmeb/services/upload/storage/Tyoss.php b/crmeb/crmeb/services/upload/storage/Tyoss.php
new file mode 100644
index 000000000..aa0aaef96
--- /dev/null
+++ b/crmeb/crmeb/services/upload/storage/Tyoss.php
@@ -0,0 +1,353 @@
+<?php
+
+namespace crmeb\services\upload\storage;
+
+use crmeb\exceptions\AdminException;
+use crmeb\services\upload\extend\obs\Client as TyClient;
+use crmeb\services\upload\BaseUpload;
+
+class Tyoss extends BaseUpload
+{
+    /**
+     * accessKey
+     * @var mixed
+     */
+    protected $accessKey;
+
+    /**
+     * secretKey
+     * @var mixed
+     */
+    protected $secretKey;
+
+    /**
+     * 句柄
+     * @var TyClient
+     */
+    protected $handle;
+
+    /**
+     * 空间域名 Domain
+     * @var mixed
+     */
+    protected $uploadUrl;
+
+    /**
+     * 存储空间名称  公开空间
+     * @var mixed
+     */
+    protected $storageName;
+
+    /**
+     * COS使用  所属地域
+     * @var mixed|null
+     */
+    protected $storageRegion;
+
+    /**
+     * @var string
+     */
+    protected $cdn;
+
+    public function move(string $file = 'file', bool $isStream = false, string $fileContent = null)
+    {
+        if (!$isStream) {
+            $fileHandle = app()->request->file($file);
+            if (!$fileHandle) {
+                return $this->setError('上传的文件不存在');
+            }
+            if ($this->validate) {
+                if (!in_array(pathinfo($fileHandle->getOriginalName(), PATHINFO_EXTENSION), $this->validate['fileExt'])) {
+                    return $this->setError('不合法的文件后缀');
+                }
+                if (filesize($fileHandle) > $this->validate['filesize']) {
+                    return $this->setError('文件过大');
+                }
+                if (!in_array($fileHandle->getOriginalMime(), $this->validate['fileMime'])) {
+                    return $this->setError('不合法的文件类型');
+                }
+            }
+            $key = $this->saveFileName($fileHandle->getRealPath(), $fileHandle->getOriginalExtension());
+
+            $body = $fileHandle->getRealPath();
+        } else {
+            $key = $file;
+            $body = $fileContent;
+        }
+        $key = $this->getUploadPath($key);
+
+        try {
+            $uploadInfo = $this->app()->putObject($key, $body);
+            $this->fileInfo->uploadInfo = $uploadInfo;
+            $this->fileInfo->realName = $fileHandle->getOriginalName();
+            $this->fileInfo->filePath = ($this->cdn ?: $this->uploadUrl) . '/' . $key;
+            $this->fileInfo->fileName = $key;
+            $this->fileInfo->filePathWater = $this->water($this->fileInfo->filePath);
+            $this->authThumb && $this->thumb($this->fileInfo->filePath);
+            return $this->fileInfo;
+        } catch (\Throwable $e) {
+            return $this->setError($e->getMessage());
+        }
+    }
+
+    public function stream($fileContent, string $key = null)
+    {
+        if (!$key) {
+            $key = $this->saveFileName();
+        }
+        return $this->move($key, true, $fileContent);
+    }
+
+    public function delete(string $filePath)
+    {
+        try {
+            return $this->app()->deleteObject($filePath);
+        } catch (\Exception $e) {
+            return $this->setError($e->getMessage());
+        }
+    }
+
+    /**
+     * 初始化
+     * @param array $config
+     * @return mixed|void
+     */
+    public function initialize(array $config)
+    {
+        parent::initialize($config);
+        $this->accessKey = $config['accessKey'] ?? null;
+        $this->secretKey = $config['secretKey'] ?? null;
+        $this->uploadUrl = $this->checkUploadUrl($config['uploadUrl'] ?? '');
+        $this->storageName = $config['storageName'] ?? null;
+        $this->storageRegion = $config['storageRegion'] ?? null;
+        $this->cdn = $config['cdn'] ?? null;
+        $this->waterConfig['watermark_text_font'] = 'simfang仿宋.ttf';
+    }
+
+    /**
+     * 实例化cos
+     * @return TyClient
+     */
+    protected function app()
+    {
+        $this->handle = new TyClient([
+            'accessKey' => $this->accessKey,
+            'secretKey' => $this->secretKey,
+            'region' => $this->storageRegion ?: 'oos-hazz',
+            'bucket' => $this->storageName,
+            'uploadUrl' => $this->uploadUrl
+        ]);
+        return $this->handle;
+    }
+
+    public function listbuckets(string $region, bool $line = false, bool $shared = false)
+    {
+        try {
+            $this->storageRegion = $region;
+            $res = $this->app()->listBuckets();
+            return $res['Buckets']['Bucket'] ?? [];
+        } catch (\Throwable $e) {
+            return [];
+        }
+    }
+
+    public function createBucket(string $name, string $region, string $acl = TyClient::DEFAULT_OBS_ACL)
+    {
+        $regionData = $this->getRegion();
+        $regionData = array_column($regionData, 'value');
+        if (!in_array($region, $regionData)) {
+            return $this->setError('COS:无效的区域!');
+        }
+        $this->storageRegion = $region;
+        $app = $this->app();
+        //检测桶
+        try {
+            $app->headBucket($name, $region);
+        } catch (\Throwable $e) {
+            //桶不存在返回404
+            if (strstr('404', $e->getMessage())) {
+                return $this->setError('COS:' . $e->getMessage());
+            }
+        }
+        //创建桶
+        try {
+            $res = $app->createBucket($name, $region, $acl);
+        } catch (\Throwable $e) {
+            if (strstr('[curl] 6', $e->getMessage())) {
+                return $this->setError('COS:无效的区域!!');
+            } else if (strstr('Access Denied.', $e->getMessage())) {
+                return $this->setError('COS:无权访问');
+            }
+            return $this->setError('COS:' . $e->getMessage());
+        }
+        return $res;
+    }
+
+    public function getRegion()
+    {
+        return [
+            [
+                'value' => 'oos-hazz',
+                'label' => '郑州'
+            ],
+            [
+                'value' => 'oos-lnsy',
+                'label' => '沈阳'
+            ],
+            [
+                'value' => 'oos-sccd',
+                'label' => '四川成都'
+            ],
+            [
+                'value' => 'oos-xjwlmq',
+                'label' => '乌鲁木齐'
+            ],
+            [
+                'value' => 'oos-xjwlmq',
+                'label' => '乌鲁木齐'
+            ],
+            [
+                'value' => 'oos-gslz',
+                'label' => '甘肃兰州'
+            ],
+            [
+                'value' => 'oos-sdqd',
+                'label' => '山东青岛'
+            ],
+            [
+                'value' => 'oos-gzgy',
+                'label' => '贵州贵阳'
+            ],
+            [
+                'value' => 'oos-hbwh',
+                'label' => '湖北武汉'
+            ],
+            [
+                'value' => 'oos-xzls',
+                'label' => '西藏拉萨'
+            ],
+            [
+                'value' => 'oos-hbwh',
+                'label' => '湖北武汉'
+            ],
+            [
+                'value' => 'oos-ahwh',
+                'label' => '安徽芜湖'
+            ],
+            [
+                'value' => 'oos-gdsz',
+                'label' => '广东深圳'
+            ],
+            [
+                'value' => 'oos-jssz',
+                'label' => '江苏苏州'
+            ],
+            [
+                'value' => 'oos-sh2',
+                'label' => '上海2'
+            ]
+        ];
+    }
+
+    public function deleteBucket(string $name, string $region = '')
+    {
+        try {
+            $this->app()->deleteBucket($name, $region);
+            return true;
+        } catch (\Throwable $e) {
+            return $this->setError($e->getMessage());
+        }
+    }
+
+    public function bindDomian(string $name, string $domain, string $region = null)
+    {
+        // TODO: Implement bindDomian() method.
+    }
+
+    public function setBucketCors(string $name, string $region)
+    {
+        try {
+            $res = $this->app()->PutBucketCors($name, $region, [
+                'AllowedHeaders' => ['*'],
+                'AllowedMethods' => ['PUT', 'GET', 'POST', 'DELETE', 'HEAD'],
+                'AllowedOrigins' => ['*'],
+                'ExposeHeaders' => ['ETag', 'Content-Length', 'x-cos-request-id'],
+                'MaxAgeSeconds' => 12
+            ]);
+            return true;
+        } catch (\Throwable $e) {
+            return $this->setError($e->getMessage());
+        }
+    }
+
+    public function getTempKeys()
+    {
+        // TODO: Implement getTempKeys() method.
+    }
+
+    /**
+     * 缩略图
+     * @param string $filePath
+     * @param string $fileName
+     * @param string $type
+     * @return array|mixed
+     */
+    public function thumb(string $filePath = '', string $fileName = '', string $type = 'all')
+    {
+        $filePath = $this->getFilePath($filePath);
+        $data = ['big' => $filePath, 'mid' => $filePath, 'small' => $filePath];
+        $this->fileInfo->filePathBig = $this->fileInfo->filePathMid = $this->fileInfo->filePathSmall = $this->fileInfo->filePathWater = $filePath;
+        if ($filePath) {
+            $config = $this->thumbConfig;
+            foreach ($this->thumb as $v) {
+                if ($type == 'all' || $type == $v) {
+                    $height = 'thumb_' . $v . '_height';
+                    $width = 'thumb_' . $v . '_width';
+                    $key = 'filePath' . ucfirst($v);
+                    if (sys_config('image_thumbnail_status', 1) && isset($config[$height]) && isset($config[$width]) && $config[$height] && $config[$width]) {
+                        $this->fileInfo->$key = $filePath . '?x-oss-process=image/resize,h_' . $config[$height] . ',w_' . $config[$width];
+                        $this->fileInfo->$key = $this->water($this->fileInfo->$key);
+                        $data[$v] = $this->fileInfo->$key;
+                    } else {
+                        $this->fileInfo->$key = $this->water($this->fileInfo->$key);
+                        $data[$v] = $this->fileInfo->$key;
+                    }
+                }
+            }
+        }
+        return $data;
+    }
+
+    /**
+     * 水印
+     * @param string $filePath
+     * @return mixed|string
+     */
+    public function water(string $filePath = '')
+    {
+        $filePath = $this->getFilePath($filePath);
+        $waterConfig = $this->waterConfig;
+        $waterPath = $filePath;
+        if ($waterConfig['image_watermark_status'] && $filePath) {
+            if (strpos($filePath, '?x-oss-process') === false) {
+                $filePath .= '?x-oss-process=image';
+            }
+            switch ($waterConfig['watermark_type']) {
+                case 1://图片
+                    if (!$waterConfig['watermark_image']) {
+                        throw new AdminException(400722);
+                    }
+                    $waterPath = $filePath .= '/watermark,image_' . base64_encode($waterConfig['watermark_image']) . ',t_' . $waterConfig['watermark_opacity'] . ',g_' . ($this->position[$waterConfig['watermark_position']] ?? 'nw') . ',x_' . $waterConfig['watermark_x'] . ',y_' . $waterConfig['watermark_y'];
+                    break;
+                case 2://文字
+                    if (!$waterConfig['watermark_text']) {
+                        throw new AdminException(400723);
+                    }
+                    $waterConfig['watermark_text_color'] = str_replace('#', '', $waterConfig['watermark_text_color']);
+                    $waterPath = $filePath .= '/watermark,text_' . base64_encode($waterConfig['watermark_text']) . ',color_' . $waterConfig['watermark_text_color'] . ',size_' . $waterConfig['watermark_text_size'] . ',g_' . ($this->position[$waterConfig['watermark_position']] ?? 'nw') . ',x_' . $waterConfig['watermark_x'] . ',y_' . $waterConfig['watermark_y'];
+                    break;
+            }
+        }
+        return $waterPath;
+    }
+}