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(shù)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(zhuǎn)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(wù)器驗(yàn)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(rèn)網(wǎng)址
????????????????????}
????????????????????else
????????????????????{
????????????????????????result?=?customDmain.TrimEnd（‘/‘）?+?“/“?+?key.TrimStart（‘/‘）;?//自定義網(wǎng)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(rèn)網(wǎng)址
????????????if?（!string.IsNullOrEmpty（customDomain））
????????????{
???????

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

?????文件??????31744??2017-08-15?20:39??DTcms安裝說明.doc

?????文件????5898240??2019-07-16?14:59??Database\DTcmsdb5.mdf

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

?????文件????1048576??2019-07-16?14:59??Database\DTcmsdb5_log.ldf

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

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

?????文件??????75776??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.API.dll

?????文件?????212480??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.API.pdb

?????文件??????55808??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.BLL.dll

?????文件?????224768??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.BLL.pdb

?????文件??????63488??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.Common.dll

?????文件?????122368??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.Common.pdb

?????文件?????198144??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.DAL.dll

?????文件?????435712??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.DAL.pdb

?????文件??????17920??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.DBUtility.dll

?????文件??????44544??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.DBUtility.pdb

?????文件??????81920??2019-07-16?12:05??DTcms.API\bin\Debug\DTcms.Model.dll

?????文件?????456192??2019-07-16?12:05??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?????192512??2016-12-14?16:47??DTcms.API\bin\Release\Aliyun.OSS.dll

?????文件??????69120??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.API.dll

?????文件?????183808??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.API.pdb

?????文件??????47104??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.BLL.dll

?????文件?????202240??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.BLL.pdb

?????文件??????58368??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.Common.dll

?????文件?????105984??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.Common.pdb

?????文件?????182272??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.DAL.dll

?????文件?????364032??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.DAL.pdb

?????文件??????16384??2019-07-16?14:55??DTcms.API\bin\Release\DTcms.DBUtility.dll

............此處省略2833個文件信息