using?System;
using?System.Collections;
using?System.Collections.Generic;
using?System.IO;
using?System.Text;

namespace?DTcms.API.Cloud
{
????public?class?AliyunOss
????{
????????string?EndPoint?=?string.Empty;
????????string?AccessKeyId?=?string.Empty;
????????string?AccessKeySecret?=?string.Empty;
????????Aliyun.OSS.OssClient?client;

????????public?AliyunOss（string?endpoint?string?accessKeyId?string?accessKeySecret）
????????{
????????????EndPoint?=?endpoint;
????????????AccessKeyId?=?accessKeyId;
????????????AccessKeySecret?=?accessKeySecret;
????????????client?=?new?Aliyun.OSS.OssClient（“https://“?+?EndPoint?AccessKeyId?AccessKeySecret）;
????????}

????????///?

????????///?上傳文件
????????///?

????????///?文件流數組
????????///?存儲空間名稱
????????///?文件名
????????///?自定義域名
????????///?成功則返回文件地址否則返回錯誤信息
????????///?是否上傳成功
????????public?bool?Putobject（byte[]?byteData?string?bucketName?string?key?string?customDmain?out?string?result）
????????{
????????????using?（Stream?fileStream?=?new?MemoryStream（byteData））//轉成Stream流??
????????????{
????????????????string?md5?=?Aliyun.OSS.Util.OssUtils.ComputeContentMd5（fileStream?byteData.Length）;
????????????????try
????????????????{
????????????????????//將文件md5值賦值給meat頭信息，服務器驗證文件MD5??
????????????????????var?objectmeta?=?new?Aliyun.OSS.objectmetadata
????????????????????{
????????????????????????ContentMd5?=?md5
????????????????????};
????????????????????//文件上傳--空間名、文件保存路徑、文件流、meta頭信息（文件md5）
????????????????????client.Putobject（bucketName?key.TrimStart（‘/‘）?fileStream?objectmeta）;
????????????????????if?（string.IsNullOrEmpty（customDmain））
????????????????????{
????????????????????????result?=?“http://“?+?bucketName?+?“.“?+?EndPoint?+?“/“?+?key.TrimStart（‘/‘）;?//默認網址
????????????????????}
????????????????????else
????????????????????{
????????????????????????result?=?customDmain.TrimEnd（‘/‘）?+?“/“?+?key.TrimStart（‘/‘）;?//自定義網址
????????????????????}
????????????????????return?true;
????????????????}
????????????????catch?（Exception?e）
????????????????{
????????????????????result?=?e.Message;
????????????????????return?false;
????????????????}
????????????}
????????}

????????///?

????????///?刪除文件
????????///?

????????///?存儲空間名稱
????????///?文件地址（含http://）
????????///?自定義域名
????????///?錯誤信息
????????///?是否刪除成功
????????public?bool?Deleteobject（string?bucketName?string?filePath?string?customDomain?out?string?result）
????????{
????????????string?pointDmain?=?“http://“?+?bucketName?+?“.“?+?EndPoint?+?“/“;?//默認網址
????????????if?（!string.IsNullOrEmpty（customDomain））
????????????{
???????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????1861344??2017-07-09?05:46??Database\DTcmsdb5.sql

?????文件????????284??2017-05-05?01:59??Database\說明.txt

?????文件???????6053??2017-06-29?11:46??DTcms.API\AliyunOss.cs

?????文件?????192512??2016-12-14?16:47??DTcms.API\bin\Debug\Aliyun.OSS.dll

?????文件??????77824??2018-06-21?21:06??DTcms.API\bin\Debug\DTcms.API.dll

?????文件?????341504??2018-06-21?21:06??DTcms.API\bin\Debug\DTcms.API.pdb

?????文件??????56320??2018-06-21?21:06??DTcms.API\bin\Debug\DTcms.BLL.dll

?????文件?????378368??2018-06-21?21:06??DTcms.API\bin\Debug\DTcms.BLL.pdb

?????文件??????64512??2018-06-21?21:05??DTcms.API\bin\Debug\DTcms.Common.dll

?????文件?????165376??2018-06-21?21:05??DTcms.API\bin\Debug\DTcms.Common.pdb

?????文件?????204288??2018-06-21?21:06??DTcms.API\bin\Debug\DTcms.DAL.dll

?????文件?????609792??2018-06-21?21:06??DTcms.API\bin\Debug\DTcms.DAL.pdb

?????文件??????18432??2018-06-21?21:05??DTcms.API\bin\Debug\DTcms.DBUtility.dll

?????文件??????52736??2018-06-21?21:05??DTcms.API\bin\Debug\DTcms.DBUtility.pdb

?????文件??????89088??2018-06-21?21:05??DTcms.API\bin\Debug\DTcms.Model.dll

?????文件?????630272??2018-06-21?21:05??DTcms.API\bin\Debug\DTcms.Model.pdb

?????文件??????40960??2015-07-31?02:30??DTcms.API\bin\Debug\Senparc.Weixin.dll

?????文件?????499712??2015-07-31?02:30??DTcms.API\bin\Debug\Senparc.Weixin.MP.dll

?????文件???????6089??2017-07-12?22:12??DTcms.API\Cloud\AliyunOss.cs

?????文件???????5623??2017-04-29?02:36??DTcms.API\DTcms.API.csproj

?????文件???????2252??2017-04-30?02:03??DTcms.API\OAuth\feixin_helper.cs

?????文件???????2742??2017-04-30?02:05??DTcms.API\OAuth\kaixin_helper.cs

?????文件???????1809??2017-04-30?22:50??DTcms.API\OAuth\oauth_config.cs

?????文件???????2161??2017-05-04?01:47??DTcms.API\OAuth\oauth_helper.cs

?????文件???????5015??2017-04-30?02:11??DTcms.API\OAuth\qq_helper.cs

?????文件???????3639??2017-04-30?02:10??DTcms.API\OAuth\renren_helper.cs

?????文件???????3643??2017-04-30?02:11??DTcms.API\OAuth\sina_helper.cs

?????文件???????2467??2017-04-30?02:12??DTcms.API\OAuth\weixin_helper.cs

?????文件???????6167??2018-06-21?21:07??DTcms.API\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????4293??2018-02-11?13:12??DTcms.API\obj\Debug\DTcms.API.csproj.FileListAbsolute.txt

............此處省略1908個文件信息