diff --git a/extend/icloud/src/AbstractCloud.php b/extend/icloud/src/AbstractCloud.php
new file mode 100644
index 0000000..8d74d34
--- /dev/null
+++ b/extend/icloud/src/AbstractCloud.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 11:37
+ */
+namespace thinking\icloud;
+
+use thinking\icloud\auth\AuthFactory;
+use thinking\icloud\Utility;
+use thinking\icloud\exception\NotFoundException;
+
+class AbstractCloud
+{
+    use Utility;
+
+    protected $api;
+    protected $host;
+    protected $namespace;
+    protected $response;
+
+    public function __construct()
+    {
+        $this->host  = config('icloud.host');
+    }
+
+
+    /**
+     * 获取 api url
+     *
+     * @time at 2019年01月26日
+     * @param string $host
+     * @param bool $isHttps
+     * @throws NotFoundException
+     * @return string
+     */
+    protected function host($host = 'rs', bool $isHttps = false)
+    {
+        if (!array_key_exists($host, $this->host)) {
+            throw NotFoundException::NotFoundKey("Host Key '{$host}' Not Found In Config File");
+        }
+
+        return self::getHost($host, $isHttps);
+    }
+
+    /**
+     * 指定目标资源空间与目标资源名编码
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $resourceName
+     * @return mixed
+     */
+    protected function encodedEntry(string $bucket, string $resourceName)
+    {
+        return self::urlSafeBase64Encode(sprintf('%s:%s', $bucket, $resourceName));
+    }
+
+    public function __call($name, ...$arguments)
+    {
+        // TODO: Implement __call() method.
+        $client = new Client;
+        $client->url = $arguments[0];
+        $this->method = $name;
+
+        if (isset($arguments[1]['headers']['Authorization'])) {
+            $client->params = $arguments[1];
+        } else {
+            $headers = AuthFactory::authorization($arguments[0], $name);
+            $client->params = array_merge_recursive(['headers' => $headers], $arguments[1]);
+        }
+
+        return $client->send();
+    }
+
+    protected function send(string $uri, string $method, array $options = [])
+    {
+        $client         = new Client;
+        $client->uri    = $uri;
+        $client->method = $method;
+
+        if (isset($options['headers']['Authorization'])) {
+            $client->params = $options;
+        } else {
+            $headers = AuthFactory::authorization($uri, $method);
+            $client->params = array_merge_recursive(['headers' => $headers], $options);
+        }
+
+        return $client->send();
+    }
+
+    /**
+     * 上传凭证
+     *
+     * @time at 2019年01月26日
+     * @param mixed ...$argument
+     * @return mixed
+     */
+    public function uploadToken(...$argument)
+    {
+        return AuthFactory::uploadToken(...$argument);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/Utility.php b/extend/icloud/src/Utility.php
new file mode 100644
index 0000000..ac5a8ce
--- /dev/null
+++ b/extend/icloud/src/Utility.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 10:37
+ */
+
+namespace thinking\icloud;
+
+trait Utility
+{
+    /**
+     * URL Base64 加密
+     *
+     * @time at 2019年01月26日
+     * @param string $string
+     * @return mixed
+     */
+    public static function urlSafeBase64Encode(string $string)
+    {
+        return str_replace(['+','/'], ['-','_'], base64_encode($string));
+    }
+
+    /**
+     * 获取接口 HOST
+     *
+     * @time at 2019年01月26日
+     * @param string $host
+     * @param bool $isHttps
+     * @return string
+     */
+    public static function getHost(string $host = 'rs', bool $isHttps = false)
+    {
+        return $isHttps ? 'https://' : 'http://' . config('icloud.host.'. strtolower($host));
+    }
+
+    /**
+     * csc32 校验
+     *
+     * @time at 2019年01月26日
+     * @param string $data
+     * @return string
+     */
+    public static function crc32_data(string $data)
+    {
+        $hash = hash('crc32b', $data);
+        $array = unpack('N', pack('H*', $hash));
+        return sprintf('%u', $array[1]);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/auth/QiNiuAuth.php b/extend/icloud/src/auth/QiNiuAuth.php
new file mode 100644
index 0000000..77a5024
--- /dev/null
+++ b/extend/icloud/src/auth/QiNiuAuth.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 10:30
+ */
+namespace thinking\icloud\auth;
+
+use thinking\icloud\Utility;
+
+final class QiniuAuth
+{
+    use Utility;
+
+    /**
+     * 授权凭证
+     *
+     * @time at 2019年01月26日
+     * @param string $uri
+     * @param string $method
+     * @return array
+     */
+    public static function authorization(string $uri, string $method)
+    {
+        return ['Authorization' => sprintf('QBox %s', self::getAccessToken($uri, '', 'application/x-www-form-urlencoded'))];
+    }
+
+    /**
+     * 管理 Token
+     *
+     * @time at 2019年01月26日
+     * @param string $urlString
+     * @param string $body
+     * @param string $contentType
+     * @return string
+     */
+    public static function getAccessToken(string $urlString, string $body, string $contentType = '')
+    {
+        $appKey = config('cloud.qiniu.appKey');
+        $appSecret = config('cloud.qiniu.appSecret');
+
+        $url = parse_url($urlString);
+        $data = '';
+        if (array_key_exists('path', $url)) {
+            $data = $url['path'];
+        }
+        if (array_key_exists('query', $url)) {
+            $data .= '?' . $url['query'];
+        }
+        $data .= "\n";
+        if ($body && $contentType === 'application/x-www-form-urlencoded') {
+            $data .= $body;
+        }
+        $data = hash_hmac('sha1', $data, $appSecret, true);
+        $encodedSign = self::urlSafeBase64Encode($data);
+        $accessToken = sprintf('%s:%s', $appKey, $encodedSign);
+        return $accessToken;
+    }
+
+    /**
+     * 获取上传凭证
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $key
+     * @param int $expires
+     * @param string $policy
+     * @param bool $strictPolicy
+     * @return string
+     */
+    public static function uploadToken(
+        string $bucket,
+        string $key = '',
+        int $expires = 3600,
+        string $policy = '',
+        bool $strictPolicy = true
+    ){
+        $appKey = config('cloud.qiniu.appKey');
+        $appSecret = config('cloud.qiniu.appSecret');
+
+        $scope = $key ? sprintf('%s:%s', $bucket, $key) : $bucket;
+        $deadline = time() + $expires;
+        $args = self::copyPolicy($args, $policy, $strictPolicy);
+
+        $args['scope'] = $scope;
+        $args['deadline'] = $deadline;
+
+        $encodedPutPolicy = self::urlSafeBase64Encode(json_encode($args));
+        $sign             = hash_hmac('sha1', $encodedPutPolicy, $appSecret, true);
+        $encodedSign      = self::urlSafeBase64Encode($sign);
+
+        return sprintf('%s:%s:%s', $appKey, $encodedSign, $encodedPutPolicy);
+    }
+
+    private static function copyPolicy(&$policy, $originPolicy, $strictPolicy)
+    {
+        if (!$originPolicy) {
+            return [];
+        }
+
+        $policyFields = config('cloud.qiniu.policyFields');
+
+        foreach ($originPolicy as $key => $value) {
+            if (!$strictPolicy || in_array((string)$key, $policyFields, true)) {
+                $policy[$key] = $value;
+            }
+        }
+
+        return $policy;
+    }
+
+    /**
+     * 下载凭证
+     *
+     * @time at 2019年01月26日
+     * @param string $uri
+     * @param int $expires
+     * @return string
+     */
+    public static function dowmloadToken(string $uri, int $expires = 3600)
+    {
+        $appSecret = config('cloud.qiniu.appSecret');
+        $appKey    = config('cloud.qiniu.appKey');
+
+        $uri = sprintf('%s?e=%s', $uri, time() + $expires);
+
+        $sign = hash_hmac('sha1', $uri, $appSecret, true);
+
+        $encodedSign = self::urlSafeBase64Encode($sign);
+
+        return sprintf('%s:%s', $appKey, $encodedSign);
+
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/auth/UpYunAuth.php b/extend/icloud/src/auth/UpYunAuth.php
new file mode 100644
index 0000000..fb7c37a
--- /dev/null
+++ b/extend/icloud/src/auth/UpYunAuth.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 10:31
+ */
+namespace thinking\icloud\auth;
+
+class UpYunAuth
+{
+    /**
+     * 签名
+     *
+     * @time at 2019年01月26日
+     * @param string $uri
+     * @param string $method
+     * @param string $contentMD5
+     * @return array
+     */
+    public static function authorization(string $uri, string $method,  string $contentMD5= '')
+    {
+        $date = gmdate('D, d M Y H:i:s \G\M\T');
+
+        $singArr = [$method, parse_url($uri)['path'], $date];
+        if ($contentMD5) $singArr[] = $contentMD5;
+        $sign = base64_encode(hash_hmac('sha1', implode('&', $singArr), md5(config('cloud.upyun.password')), true));
+
+        return [
+            'Authorization' => sprintf('UPYUN %s:%s', config('cloud.upyun.opreator'), $sign),
+            'Date'          => $date,
+        ];
+    }
+
+
+    /**
+     * 获取 token
+     *
+     * @time at 2019年01月26日
+     * @param string $method
+     * @param int $expire
+     * @param string $uriPrefix
+     * @param string $uriPostfix
+     * @return string
+     */
+    public static function uploadToken(string $method, int $expire = 3888000, string $uriPrefix = '', string $uriPostfix= '')
+    {
+        $operator = config('cloud.upyun.opreator');
+        $password = config('cloud.upyun.password');
+
+        $tokenArr = [$operator, $password, $method, $expire];
+
+        if ($uriPrefix) $tokenArr[]  = $uriPrefix;
+        if ($uriPostfix) $tokenArr[] = $uriPostfix;
+
+        $token = base64_encode(hash_hmac('sha1',implode('&', $tokenArr) , $password, true));
+
+        return sprintf('UPYUN %s:%s', $operator, $token);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/cloud/QiNiuCloud.php b/extend/icloud/src/cloud/QiNiuCloud.php
new file mode 100644
index 0000000..fbb439a
--- /dev/null
+++ b/extend/icloud/src/cloud/QiNiuCloud.php
@@ -0,0 +1,417 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 11:33
+ */
+namespace thinking\icloud\cloud;
+
+use thinking\icloud\AbstractCloud;
+use finfo;
+use thinking\icloud\exception\NotFoundException;
+use GuzzleHttp\Psr7\Stream;
+
+class QiNiuCloud extends AbstractCloud
+{
+    const BLOCK_SIZE = 4 * 1024 * 1024;
+
+    /**
+     * 获取 bucket 列表
+     *
+     * @time at 2019年01月26日
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function buckets()
+    {
+        $uri = $this->host() . '/buckets' ;
+
+        return $this->get($uri);
+    }
+
+    /**
+     * 创建 bucket
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket (bucket名称)
+     * @param string $region 地区)[z0华东 z1华北 z2华南 na0北美 as0新加坡 ]
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function create(string $bucket, string $region)
+    {
+        $uri = sprintf($this->host() . '/mkbucketv2/%s/region/%s', self::urlSafeBase64Encode($bucket), $region);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 删除空间
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function drop(string $bucket)
+    {
+        $uri = sprintf($this->host() . '/drop/%s', $bucket);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 获取空间名称
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function getDomainListOfBucket(string $bucket)
+    {
+        $uri = sprintf($this->host( 'api') . '/v6/domain/list?tbl=%s', $bucket);
+
+        return $this->get($uri);
+    }
+
+    /**
+     * 设置空间权限
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param int $private (0 公开 1 私有)
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return bool
+     */
+    public function setPrivate(string $bucket, int $private = 0)
+    {
+        if (!in_array($private, [0, 1])) return false;
+
+        $uri = sprintf('%s?%s', $this->host( 'uc')  . '/private', http_build_query(['bucket' => $bucket, 'private' => $private]));
+
+        return $this->post($uri);
+    }
+
+    /**
+     *
+     * 资源统计
+     * @space  获取标准存储的存储量统计
+     * @count  获取标准存储的文件数量统计
+     * @space_line 获取低频存储的存储量统计
+     * @count_line 获取低频存储的文件数量统计
+     * @blob_transfer 获取跨区域同步流量统计
+     * @rs_chtype 获取存储类型请求次数统计
+     * @blob_io 获取外网流出流量统计和 GET 请求次数统计
+     * @rs_put 获取 PUT 请求次数统计
+     * @time at 2019年01月26日
+     * @param string $begin
+     * @param string $end
+     * @param string $type
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function statistics(string $begin, string $end, $type = 'space')
+    {
+        $urls = [
+            'space'              => '/v6/space?begin=%s&end=%s&g=day',
+            'count'              => '/v6/count?begin=%s&end=%s&g=day',
+            'space_line'         => '/v6/space_line?begin=%s&end=%s&g=day',
+            'count_line'         => '/v6/count_line?begin=%s&end=%s&g=day',
+            'blob_transfer'      => '/v6/blob_transfer?begin=%s&end=%s&g=day&select=size',
+            'rs_chtype'          => '/v6/rs_chtype?begin=%s&end=%s&g=day&select=hits',
+            'blob_io'            => '/v6/blob_io?begin=%s&end=%s&g=day&select=flow&$src=origin',
+            'rs_put'             => '/v6/rs_put?begin=%s&end=%s&g=day&select=hits',
+        ];
+
+        $uri = sprintf($this->host('api') . $urls[$type], $begin, $end);
+
+        return $this->get($uri);
+    }
+
+    /**
+     * 列出空间所有资源
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $marker
+     * @param int $limit
+     * @param string $prefix
+     * @param string $delimiter
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function list(string $bucket, string $marker = '', int $limit = 10, string $prefix = '', string $delimiter = '')
+    {
+        $uri = sprintf($this->host('rsf') .'/list?bucket=%s&marker=%s&limit=%d&prefix=%s&delimiter=%s', $bucket, $marker, $limit, $prefix, $delimiter);
+
+        return $this->get($uri);
+    }
+
+    /**
+     * 获取资源原信息
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $resourceName
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function stat(string $bucket, string $resourceName)
+    {
+        //1372-the-dawn-of-hope-tomasz-chistowski.jpg
+
+        $encodedEntryUri = $this->encodedEntry($bucket, $resourceName);
+
+        $uri = sprintf($this->host() . '/stat/%s', $encodedEntryUri);
+
+        return $this->get($uri);
+    }
+
+    /**
+     * 将资源从一个空间移动到另一个空间， 该操作不支持跨账号操作, 不支持跨区域操作
+     *
+     * @time at 2019年01月26日
+     * @param string $localBucket
+     * @param string $destBucket
+     * @param string $localResourceName
+     * @param string $destResourceName
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function move(string $localBucket, string $destBucket, string $localResourceName, string $destResourceName = '')
+    {
+        $encodedEntryURISrc  = $this->encodedEntry($localBucket, $localResourceName);
+        $encodedEntryURIDest = $this->encodedEntry($destBucket, $destResourceName ? : $localResourceName);
+
+        $uri = sprintf($this->host() .'/move/%s/%s' , $encodedEntryURISrc, $encodedEntryURIDest);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 将资源从一个空间复制到另一个空间， 该操作不支持跨账号操作, 不支持跨区域操作
+     *
+     * @time at 2019年01月26日
+     * @param string $localBucket
+     * @param string $destBucket
+     * @param string $localResourceName
+     * @param string $destResourceName
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function copy(string $localBucket, string $destBucket, string $localResourceName, string $destResourceName = '')
+    {
+        $encodedEntryURISrc  = $this->encodedEntry($localBucket, $localResourceName);
+        $encodedEntryURIDest = $this->encodedEntry($destBucket, $destResourceName ? : $localResourceName);
+
+        $uri = sprintf($this->host() . '/copy/%s/%s', $encodedEntryURISrc, $encodedEntryURIDest);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 删除指定空间资源
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $resourceName
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function delete(string $bucket, string $resourceName)
+    {
+        $encodedEntryUri = $this->encodedEntry($bucket, $resourceName);
+
+        $uri = sprintf($this->host() . '/delete/%s', $encodedEntryUri);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 主权远程 IMG 到指定空间
+     *
+     * @time at 2019年01月26日
+     * @param string $remoteImgUri
+     * @param string $destBucket
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function fetch(string $remoteImgUri, string $destBucket)
+    {
+        $imgEncodedUri   = self::urlSafeBase64Encode($remoteImgUri);
+        $encodedEntryUri = self::urlSafeBase64Encode($destBucket);
+
+        $uri = sprintf($this->host( 'iovip') . '/fetch/%s/to/%s', $imgEncodedUri, $encodedEntryUri);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 批量操作
+     *
+     * @说明
+     * 数组格式
+     * [
+     *    stat   => ['bucket', 'resourceName']
+     *    delete => ['bucket', 'resourceName']
+     *    move   => ['localbucket', 'destbucket', 'resourceName', 'destResourceName'(可不写)]
+     *    copy   => ['localbucket', 'destbucket', 'resourceName', 'destResourceName'(可不写)]
+     * ]
+     * @time at 2019年01月26日
+     * @param array $batchOptions
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function batch(array $batchOptions)
+    {
+        $requestParams = '';
+
+        foreach ($batchOptions as $option => $param)
+        {
+            if ($option === 'stat' || $option === 'delete') {
+                $requestParams .= sprintf('op=/%s/%s&', $option, $this->encodedEntry($param[0], $param[1]));
+            } else if($option === 'move' || $option === 'copy') {
+                $encodedEntryURISrc  = $this->encodedEntry($param[0], $param[2]);
+                $encodedEntryURIDest = $this->encodedEntry($param[1], count($param) >= 4 ? $param[3] : $param[2]);
+                $requestParams .= sprintf('op=/%s/%s/%s&', $option, $encodedEntryURISrc, $encodedEntryURIDest);
+            } else {
+                continue;
+            }
+        }
+
+        $uri = sprintf('%s?%s', $this->host() . '/batch', $requestParams);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 镜像资源更新
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $resourceName
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function prefetch(string $bucket, string $resourceName)
+    {
+        $encodedEntryUri = $this->encodedEntry($bucket, $resourceName);
+
+        $uri = sprintf($this->host('iovip') .'/prefetch/%s' , $encodedEntryUri);
+
+        return $this->post($uri);
+    }
+
+    /**
+     * Http 直传文件
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param resource $file
+     * @param array $params 直传可选参数 => https://developer.qiniu.com/kodo/api/1312/upload
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    public function uploadFile(string $bucket, $file, array $params = [])
+    {
+        if (!is_resource($file)) {
+            throw new \Exception('$file Must Be Resource Type');
+        }
+
+        $uri = $this->host( 'up');
+        $stream = new Stream($file);
+        //判断如果文件大于4M则使用分块上传
+        if ($stream->getSize() > self::BLOCK_SIZE) {
+            return $this->uploadFileByBlocks($bucket, $file);
+        }
+
+        //$filename = md5(basename($stream->getMetadata('uri')) . time());
+        $uploadToken = $this->UploadToken($bucket);
+
+        $options['multipart'] = [
+            ['name' => 'key', 'contents' =>  basename($stream->getMetadata('uri'))],
+            ['name' => 'file', 'contents' => $stream, 'filename' => basename($stream->getMetadata('uri'))],
+            ['name' => 'token', 'contents' => $uploadToken],
+            ['name' => 'crc32', 'contents' => self::crc32_data($stream)],
+            ['name' => 'Content-Type', 'contents' => 'application/octet-stream'],
+        ];
+
+        if (!empty($params)) {
+            $options['multipart'] = array_merge($params, $options['multipart']);
+        }
+
+        return $this->post($uri, $options);
+    }
+
+    /**
+     * 创建块
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param $file
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    protected function uploadFileByBlocks(string $bucket, $file)
+    {
+        //需要安装fileinfo扩展
+        if (!extension_loaded('fileinfo')) {
+            throw NotFoundException::NotFoundExtension('PHPExtension Fileinfo Not Found, Please Install It First');
+        }
+        $stream = new Stream($file);
+        $filezie = $stream->getSize();
+        //保存ctx值， 用于后续合并文件
+        $ctxArr = [];
+        //已上传文件大小
+        $uploadSize = 0;
+        while ($uploadSize < $filezie) {
+            //剩余文件大小
+            $remainsize = $filezie - $uploadSize;
+            //需要读取的文件大小
+            $needReadSize = $remainsize > self::BLOCK_SIZE ? self::BLOCK_SIZE : $remainsize;
+            $content = $stream->read($needReadSize);
+            //创建块并且上传第一个片
+            $options['body'] = $content;
+            $headers = [
+                'Content-Type'   => 'application/octet-stream',
+                'Content-Length' => $needReadSize,
+            ];
+            $options['headers']  = $headers;
+            $uri = sprintf($this->host( 'up') .'/mkblk/%s' , $needReadSize);
+            $response = $this->post($uri, $options);
+            $data = json_decode($response->getBody()->getContents(), true);
+
+            array_push($ctxArr, $data['ctx']);
+            $uploadSize += $needReadSize;
+        }
+
+        return $this->mkfile($stream, $bucket, $ctxArr);
+    }
+
+    /**
+     * 创建文件
+     *
+     * @time at 2019年01月26日
+     * @param Stream $stream
+     * @param string $bucket
+     * @param array $ctx
+     * @throws \thinking\icloud\exception\NotFoundException
+     * @return mixed
+     */
+    protected function mkfile(Stream $stream, string $bucket, array $ctx)
+    {
+        $file     = $stream->getMetadata('uri');
+        $key      = self::urlSafeBase64Encode(sprintf('%s', basename($file)));
+        $mimetype = (new finfo(FILEINFO_MIME_TYPE))->file($file);
+        $filesize = $stream->getSize();
+        $userVar  = md5(time());
+
+        $options['headers'] = ['Authorization' => 'UpToken ' . $this->UploadToken($bucket, basename($file))];
+        $options['body'] = implode(',', $ctx);
+
+        $uri = sprintf($this->host( 'up') . '/mkfile/%s/key/%s/mimeType/%s/x:user-var/%s', $filesize, $key, self::urlSafeBase64Encode($mimetype), self::urlSafeBase64Encode($userVar));
+        return $this->post($uri, $options);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/cloud/UpYunCloud.php b/extend/icloud/src/cloud/UpYunCloud.php
new file mode 100644
index 0000000..4448622
--- /dev/null
+++ b/extend/icloud/src/cloud/UpYunCloud.php
@@ -0,0 +1,270 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 11:34
+ */
+namespace thinking\icloud\cloud;
+
+use thinking\icloud\AbstractCloud;
+use thinking\icloud\exception\NotFoundException;
+use GuzzleHttp\Psr7\Stream;
+
+class UpYunCloud extends AbstractCloud
+{
+    const BLOCK_SIZE   = 1024 * 1024;
+
+    const SUCCESS_CODE = 204;
+
+    protected $bucket;
+    protected $fileDir;
+    protected $stream;
+    protected $options;
+    protected $filename;
+    //本次上传任务的标识，是初始化断点续传任务时响应信息中的
+    protected $multiuuid;
+    //指定此次分片的唯一 ID，应严格等于上一次请求返回的
+    protected $nextpartid;
+
+    /**
+     * 创建文件夹
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $directory
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function create(string $bucket, string $directory)
+    {
+        $uri = sprintf($this->host( 'v0') . '/%s/',  $bucket . $directory );
+
+        return $this->post($uri);
+    }
+
+    /**
+     * 删除空间
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $directory
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function drop(string $bucket, string $directory)
+    {
+        $uri = sprintf($this->host( 'v0') . '/%s/', $bucket . $directory );
+
+        return $this->delete($uri);
+    }
+
+    /**
+     * 获取文件列表
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $directory
+     * @param array $options ['x-list-iter' => '分页开始位置', 'x-list-limit' => '获取文件数量', 'x-list-order' => '排序' ]
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function list(string $bucket, string $directory, array $options = ['x-list-limit' => 1])
+    {
+        $uri = sprintf($this->host( 'v0') . '/%s/', $bucket . $directory );
+
+        return $this->get($uri, $options);
+    }
+
+    /**
+     * 获取服务容量
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function usage(string $bucket)
+    {
+        $uri = sprintf($this->host( 'v0') .  '/%s/?usage', $bucket );
+
+        return $this->get($uri);
+    }
+
+    /**
+     * 删除文件
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $fileDir
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function deleteFile(string $bucket, string $fileDir)
+    {
+        $uri = sprintf($this->host( 'v0') . '/%s/%s' , $bucket, $fileDir );
+
+        return $this->delete($uri);
+    }
+
+    /**
+     * 下载文件
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $fileDir
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function downloadFile(string $bucket, string $fileDir)
+    {
+        $uri = sprintf($this->host( 'v0') . '/%s/%s' , $bucket, $fileDir );
+
+        return $this->get($uri, ['stream' => true]);
+    }
+
+    /**
+     * 上传文件
+     *
+     * @time at 2019年01月26日
+     * @param string $bucket
+     * @param string $fileDir
+     * @param $locationFile
+     * @param array $options => 参考http://docs.upyun.com/api/rest_api/#_2
+     * @throws NotFoundException
+     * @return mixed
+     */
+    public function uploadFile(string $bucket, string $fileDir, $locationFile, array $options = [])
+    {
+        if (!is_resource($locationFile)) {
+            throw new \Exception('$localfile Must Be Resource Type', 500);
+        }
+        $stream   = new Stream($locationFile);
+
+        $this->bucket  = $bucket;
+        $this->fileDir = $fileDir;
+        $this->stream  = $stream;
+        $this->options = $options;
+        $this->filename = basename($stream->getMetadata('uri'));
+        #上传文件大于限制文件大小， 则断点续传
+        if ( $stream->getSize() > self::BLOCK_SIZE ) {
+            return $this->uploadComplete();
+        }
+
+        $uri = sprintf($this->host('v0') . '/%s/%s', $this->bucket, $this->fileDir . $this->filename);
+
+        if (!empty($this->options)) $options['headers'] = $this->options;
+        $options['headers'] = ['Content-Length' => $stream->getSize()];
+        $options['body']    = $this->stream;
+
+        return $this->put($uri, $this->options);
+    }
+
+    /**
+     * 初始化断电续传
+     *
+     * @time at 2019年01月26日
+     * @throws NotFoundException
+     * @return void
+     */
+    protected function initUpload()
+    {
+        $mimeType = (new finfo(FILEINFO_MIME_TYPE))->file($this->stream->getMetadata('uri'));
+
+        $headers = [
+            'x-upyun-multi-stage'  => 'initiate',
+            'x-upyun-multi-length' => $this->stream->getSize(),
+            'x-upyun-multi-type'   => $mimeType ? : 'application/octet-stream',
+        ];
+        $this->options['headers']  = $headers;
+
+        $uri = sprintf($this->host( 'v0') . '/%s/%s', $this->bucket, $this->fileDir . $this->filename);
+        $response = $this->put($uri, $this->options);
+
+        if ( !($response->getStatusCode() == self::SUCCESS_CODE) ) {
+            throw new \Exception('Failed To Respond');
+        }
+
+        $headers = $response->getHeaders();
+
+        if (!isset($headers['x-upyun-multi-uuid'])) {
+            throw NotFoundException::NotFoundKey('Response Headers Not Found Key "x-upyun-multi-uuid"');
+        }
+
+        if (!isset($headers['x-upyun-next-part-id'])) {
+            throw NotFoundException::NotFoundKey('Response Headers Not Found Key "x-upyun-next-part-id"');
+        }
+
+        $this->multiuuid  = $headers['x-upyun-multi-uuid'];
+        $this->nextpartid = $headers['x-upyun-next-part-id'];
+    }
+
+    /**
+     * 上传分块
+     *
+     * @time at 2019年01月26日
+     * @throws NotFoundException
+     * @return void
+     */
+    protected function uploading()
+    {
+        $uploadSize = 0;
+
+        $filesize   = $this->stream->getSize();
+        while ($uploadSize < $filesize) {
+            //剩余文件大小
+            $remainsize = $filesize - $uploadSize;
+            //需要读取的文件大小
+            $needReadSize = $remainsize > self::BLOCK_SIZE ? self::BLOCK_SIZE : $remainsize;
+            $content = $this->stream->read($needReadSize);
+
+            $headrs = [
+                'x-upyun-multi-stage' => 'upload',
+                'x-upyun-multi-uuid'  => $this->multiuuid,
+                'x-upyun-part-id'     => $this->nextpartid,
+            ];
+
+            $this->options['body']    = $content;
+            $this->options['headers'] = $headrs;
+            $uri = sprintf($this->host( 'v0') . '/%s/%s', $this->bucket, $this->fileDir . $this->filename);
+            $response = $this->put($uri, $this->options);
+            if ( !($response->getStatusCode() == self::SUCCESS_CODE) ) {
+                throw new \Exception('Failed To Respond');
+            }
+            $headers = $response->getHeaders();
+            if (!isset($headers['x-upyun-multi-uuid'])) {
+                throw NotFoundException::NotFoundKey('Response Headers Not Found Key "x-upyun-multi-uuid"');
+            }
+            if (!isset($headers['x-upyun-next-part-id'])) {
+                throw NotFoundException::NotFoundKey('Response Headers Not Found Key "x-upyun-next-part-id"');
+            }
+            $this->multiuuid  = $headers['x-upyun-multi-uuid'];
+            $this->nextpartid = $headers['x-upyun-next-part-id'];
+            $uploadSize += $needReadSize;
+        }
+    }
+
+    /**
+     * 完成上传
+     *
+     * @time at 2019年01月26日
+     * @throws NotFoundException
+     * @return mixed
+     */
+    protected function uploadComplete()
+    {
+        //初始化
+        $this->initUpload();
+        //上传
+        $this->uploading();
+        //合并完成上传
+        $headers = [
+            'x-upyun-multi-stage' => 'complete',
+            'x-upyun-multi-uuid'  => $this->multiuuid,
+        ];
+        $this->options['headers'] = $headers;
+
+        $uri = sprintf($this->host( 'v0') .'/%s/%s', $this->bucket, $this->fileDir . $this->filename);
+        return $this->put($uri, $this->options);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/exception/NotFoundException.php b/extend/icloud/src/exception/NotFoundException.php
new file mode 100644
index 0000000..d75c227
--- /dev/null
+++ b/extend/icloud/src/exception/NotFoundException.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 11:38
+ */
+namespace thinking\icloud\exception;
+
+class NotFoundException extends \Exception
+{
+    /**
+     * key not found
+     *
+     * @time at 2019年01月26日
+     * @param string $msg
+     * @param int $code
+     * @return NotFoundException
+     */
+    public static function NotFoundKey(string $msg, $code = 404)
+    {
+        return new static($msg, $code, null);
+    }
+
+    /**
+     * method not found
+     *
+     * @time at 2019年01月26日
+     * @param string $msg
+     * @param int $code
+     * @return NotFoundException
+     */
+    public static function NotFoundMethod(string $msg, int $code = 404)
+    {
+        return new static($msg, $code, null);
+    }
+
+    /**
+     * extension not found
+     *
+     * @time at 2019年01月26日
+     * @param string $msg
+     * @param int $code
+     * @return NotFoundException
+     */
+    public static function NotFoundExtension(string $msg, $code = 404)
+    {
+        return new static($msg, $code, null);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/factory/AuthFactory.php b/extend/icloud/src/factory/AuthFactory.php
new file mode 100644
index 0000000..c89f3be
--- /dev/null
+++ b/extend/icloud/src/factory/AuthFactory.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 10:28
+ */
+namespace thinking\icloud\factory;
+
+class AuthFactory
+{
+    /**
+     * 认证驱动
+     *
+     * @time at 2019年01月26日
+     * @param string $name
+     * @param mixed ...$argument
+     * @return mixed
+     */
+    public static function create(string $name, ...$argument)
+    {
+        $defaultDriver = config('cloud.driver.default');
+
+        $auth = config('cloud.driver.' . $defaultDriver . 'Auth');
+
+        return $auth::$name(...$argument);
+    }
+
+    /**
+     * 静态访问
+     *
+     * @time at 2019年01月26日
+     * @param string $name
+     * @param $argument
+     * @return mixed
+     */
+    public static function __callstatic(string $name, $argument)
+    {
+        return self::create($name, ...$argument);
+    }
+}
\ No newline at end of file
diff --git a/extend/icloud/src/factory/ICloudFactory.php b/extend/icloud/src/factory/ICloudFactory.php
new file mode 100644
index 0000000..20f0d44
--- /dev/null
+++ b/extend/icloud/src/factory/ICloudFactory.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2019/1/26
+ * Time: 10:23
+ */
+
+namespace thinking\icloud\factory;
+
+class ICloudFactory
+{
+    protected static $driver = null;
+
+    /**
+     * set driver
+     *
+     * @time at 2019年01月26日
+     * @param string $driver
+     * @return static
+     */
+    public static function driver(string $driver)
+    {
+        self::$driver = $driver;
+
+        // 设置 config 驱动
+        config('cloud.driver.default', $driver);
+
+        return new static();
+    }
+
+
+    /**
+     * 静态访问
+     *
+     * @time at 2019年01月26日
+     * @param $name
+     * @param mixed ...$arguments
+     * @return mixed
+     */
+    public static function __callStatic($name, ...$arguments)
+    {
+        $cloud = !self::$driver ? config('cloud.driver.' . config('cloud.driver.default')) : config('cloud.driver.' . self::$driver);
+        // TODO: Implement __callStatic() method.
+
+        return (new $cloud)->$name(...$arguments);
+    }
+
+}
\ No newline at end of file