/// <summary>
/// 删除云端图片
/// </summary>
/// <param name="filename">文件名称</param>
/// <returns></returns>
public static CloudFile Delete(string filename)
{
var model = new CloudFile();
try
{
Mac mac = new Mac(Ak, Sk);
// 设置存储区域
Config.SetZone(ZoneID.CN_North, false);
BucketManager bucketManager = new BucketManager(mac);
// 文件名
filename = filename.Replace(domain, "");
HttpResult deleteRet = bucketManager.Delete(Bucket, filename);
model.Code = deleteRet.Code;
if (model.Code != 200)
{
model.Message = deleteRet.Text;
}
}
catch (Exception ex)
{
model.Code = 500;
model.Message = ex.Message;
}
return(model);
}
/// <summary>
/// 删除七牛的文件
/// </summary>
/// <param name="key"></param>
public void Delete(string key)
{
var mac = new Mac(this.AK, this.SK);
var bm = new BucketManager(mac);
// 返回结果存储在result中
var res = bm.Delete(this.Bucket, key).ThrowIfException();
}
public void DeleteFile(string fileName, string accessKey, string secretKey, string bucket)
{
Mac mac = new Mac(accessKey, secretKey);
BucketManager bm = new BucketManager(mac);
bm.Delete(bucket, fileName);
}
public string DeleteFile(string Name)
{
// 生成(上传)凭证时需要使用此Mac
// 这个示例单独使用了一个Settings类，其中包含AccessKey和SecretKey
// 实际应用中，请自行设置您的AccessKey和SecretKey
Mac mac = new Mac(AppCode.AK, AppCode.SK);
string bucket = "allfile";
string fileName = Name;
string saveKey = fileName;
PutPolicy putPolicy = new PutPolicy();
putPolicy.Scope = bucket + ":" + saveKey;
putPolicy.SetExpires(3600);
string jstr = putPolicy.ToJsonString();
string token = Auth.CreateUploadToken(mac, jstr);
//先删除
BucketManager bm = new BucketManager(mac);
HttpResult result = bm.Delete(bucket, saveKey);
string res = result.ToString();
if (res.Substring(0, 8) == "code:200")
{
return("");
}
else
{
return(res);
}
}
public bool CheckInfo(string AK, string SK, string BucketName)
{
string TestFileName = "QiniuUploaderTestFile";
string TestFilePath = System.Environment.CurrentDirectory + "\\" + TestFileName;
string TestFileContent = "Test";
File.WriteAllText(TestFilePath, TestFileContent);
Mac mac = new Mac(AK, SK);
PutPolicy putPolicy = new PutPolicy
{
Scope = BucketName
};
string token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());
Config config = new Config
{
// 设置上传区域
//Zone = Zone.ZONE_CN_East,
// 设置 http 或者 https 上传
UseHttps = true,
UseCdnDomains = true,
ChunkSize = ChunkUnit.U512K
};
FormUploader target = new FormUploader(config);
HttpResult result = target.UploadFile(TestFilePath, TestFileName, token, null);
if (File.Exists(TestFilePath))
{
File.Delete(TestFilePath);
}
switch (result.RefCode)
{
case 200:
{
//delete temp file
BucketManager bm = new BucketManager(mac, config);
HttpResult deleteRet = bm.Delete(BucketName, TestFileName);
MessageBox.Show("Information saved!", "Success:", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(true);
}
case 631:
{
MessageBox.Show("No such Bucket!", "ERROR:", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
case 401:
{
MessageBox.Show("AK or SK is incorrect!", "ERROR:", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
}
MessageBox.Show(result.RefText, "ERROR:", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
/// <summary>
/// 删除七牛的文件
/// </summary>
/// <param name="key"></param>
public static void Delete(string key)
{
var mac = new Mac(AK, SK);
var bm = new BucketManager(mac);
// 返回结果存储在result中
var res = bm.Delete(bucket, key);
res.ThrowIfException();
}
public static async Task <bool> DeleteFile(string bucketName, string fileId)
{
#if MOCK
return(await Task.FromResult(true));
#else
var bucketManager = new BucketManager(_currentMac, _config);
var queryResult = await Task.Factory.StartNew(() => bucketManager.Delete(bucketName, fileId));
return(queryResult.Code == 200);
#endif
}
/// <summary>
/// 上传版本
/// </summary>
private string UploadVersion()
{
int dbversion = dal.ExecuteInt("Select VersionID From Version");
string serverVersion = getVersionName();
Mac mac = new Mac(AppCode.AK, AppCode.SK);
string bucket = "mydb";
string saveKey = "version" + dbversion + ".txt";
string localFile = ServerPath + "\\" + "version" + dbversion + ".txt"; //Server.MapPath("version" + dbversion + ".txt");
try
{
if (!File.Exists(localFile))
{
FileStream fs = new FileStream(localFile, FileMode.Create);
fs.Close();
}
}
catch (Exception ep)
{
string sqlLog = "Insert into Logs(Name,CreateDate,Type,Content) values('更新版本号-创建version.txt','" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','版本控制','" + ep.Message.Filter() + "')";
dal.ExecuteNonQuery(sqlLog);
}
try
{
PutPolicy putPolicy = new PutPolicy();
putPolicy.Scope = bucket + ":" + saveKey;
putPolicy.SetExpires(3600);
string jstr = "{\"scope\":\"" + putPolicy.Scope + "\",\"deadline\":" + putPolicy.Deadline + "}"; //putPolicy.ToJsonString();
string token = Auth.CreateUploadToken(mac, jstr);
UploadManager um = new UploadManager();
//先删除
BucketManager bm = new BucketManager(mac);
bm.Delete(bucket, serverVersion);
HttpResult result = um.UploadFile(localFile, saveKey, token);
string res = result.ToString();
File.Delete(localFile);
return("Finish");
}
catch (Exception ep)
{
return(ep.Message);
}
}
public ResultInfo Delete(string key)
{
BucketManager bm = new BucketManager(mac);
HttpResult result = bm.Delete(bucket, key);
return(new ResultInfo
{
Code = result.Code == 200 ? 0 : result.Code,
Msg = result.RefText,
Data = result,
});
}
public void DeleteTest()
{
Mac mac = new Mac(AccessKey, SecretKey);
BucketManager target = new BucketManager(mac);
HttpResult result = target.Delete(Bucket1, FileKey1);
bool cond = (result.Code == (int)HttpCode.OK ||
result.Code == (int)HttpCode.BUCKET_NOT_EXIST ||
result.Code == (int)HttpCode.FILE_NOT_EXIST);
Assert.IsTrue(cond);
}
/// <summary>
/// 删除空间中指定文件
/// </summary>
public static void delete()
{
Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);
string bucket = "test";
string key = "1.txt";
BucketManager bm = new BucketManager(mac);
var result = bm.Delete(bucket, key);
Console.WriteLine(result);
}
/// <summary>
/// 删除七牛文件
/// </summary>
/// <param name="AccessKey">密钥AK</param>
/// <param name="SecretKey">密钥SK</param>
/// <param name="bucket">存储空间</param>
/// <param name="fileKey">文件名</param>
/// <param name="zone">Cdn区域 枚举 默认华东</param>
/// <returns></returns>
public static HttpResult DelFile(string AccessKey, string SecretKey, string bucket, string fileKey, Zone zone = null)
{
Mac mac = new Mac(AccessKey, SecretKey);
Config config = new Config();
config.Zone = (zone == null ? Zone.ZONE_CN_East : zone);
config.UseHttps = true;
config.UseCdnDomains = true;
config.ChunkSize = ChunkUnit.U512K;
BucketManager black = new BucketManager(mac, config);
return(black.Delete(bucket, fileKey));
}
public void DeleteFile(string key)
{
BucketManager bm = new BucketManager(mac);
HttpResult result = bm.Delete(Bucket, key);
if (result.Code != 200)
{
var jResult = JsonConvert.DeserializeObject <JObject>(result.Text);
if (jResult.Properties().Any(s => s.Name == "error"))
{
throw new Exception(jResult["error"].Value <string>());
}
}
}
/// <summary>
/// 删除文件
/// </summary>
public HttpResult DelFile(string fileName)
{
// 空间名
string Bucket = SpaceName;
// 文件名
string Key = fileName;
Mac mac = new Mac(AccessKey, SecretKey);
BucketManager bucketManager = new BucketManager(mac);
HttpResult deleteRet = bucketManager.Delete(Bucket, Key);
return(deleteRet);
//if (deleteRet.Code != (int)HttpCode.OK)
//{
// Console.WriteLine("delete error: " + deleteRet.ToString());
//}
}
/// <summary>
/// 删除 指定文件
/// </summary>
/// <param name="fileUri"></param>
/// <returns></returns>
public static bool DeletePrivateFile(string bucket, string fileName)
{
Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);
string key = fileName;
BucketManager bm = new BucketManager(mac);
Qiniu.Http.HttpResult delete = bm.Delete(bucket, fileName);
if (delete.Code == (int)HttpCode.OK)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 上传库文件
/// </summary>
/// <returns></returns>
private string UploadFile()
{
try
{
// 生成(上传)凭证时需要使用此Mac
// 这个示例单独使用了一个Settings类，其中包含AccessKey和SecretKey
// 实际应用中，请自行设置您的AccessKey和SecretKey
Mac mac = new Mac(AppCode.AK, AppCode.SK);
string bucket = "mydb";
string saveKey = "Bowtech.db";
string localFile = MapPath; // Server.MapPath("Bowtech.db");
// 上传策略，参见
// https://developer.qiniu.com/kodo/manual/put-policy
PutPolicy putPolicy = new PutPolicy();
// 如果需要设置为"覆盖"上传(如果云端已有同名文件则覆盖)，请使用 SCOPE = "BUCKET:KEY"
putPolicy.Scope = bucket + ":" + saveKey;
//putPolicy.Scope = bucket;
// 上传策略有效期(对应于生成的凭证的有效期)
putPolicy.SetExpires(3600);
// 上传到云端多少天后自动删除该文件，如果不设置（即保持默认默认）则不删除
// putPolicy.DeleteAfterDays = 1;
string jstr = "{\"scope\":\"" + putPolicy.Scope + "\",\"deadline\":" + putPolicy.Deadline + "}"; //putPolicy.ToJsonString();
string token = Auth.CreateUploadToken(mac, jstr);
UploadManager um = new UploadManager();
//先删除
BucketManager bm = new BucketManager(mac);
bm.Delete(bucket, saveKey);
HttpResult result = um.UploadFile(localFile, saveKey, token);
string res = result.ToString();
if (res.Substring(0, 8) == "code:200")
{
return("上传完成");
}
else
{
return("上传异常");
}
}
catch (Exception ep)
{
return(ep.Message);
}
}
public void DeleteTest()
{
Config config = new Config();
config.Zone = Zone.ZONE_CN_East;
Mac mac = new Mac(AccessKey, SecretKey);
BucketManager bucketManager = new BucketManager(mac, config);
string newKey = "qiniu-to-delete.png";
bucketManager.Copy(Bucket, "qiniu.png", Bucket, newKey);
HttpResult deleteRet = bucketManager.Delete(Bucket, newKey);
if (deleteRet.Code != (int)HttpCode.OK)
{
Assert.Fail("delete error: " + deleteRet.ToString());
}
}
public async Task DeleteTest()
{
var config = new Config {
Zone = Zone.ZoneCnEast
};
var mac = new Mac(AccessKey, SecretKey);
var bucketManager = new BucketManager(mac, config);
var newKey = "qiniu-to-delete.png";
await bucketManager.Copy(Bucket, "qiniu.png", Bucket, newKey);
var deleteRet = await bucketManager.Delete(Bucket, newKey);
if (deleteRet.Code != (int)HttpCode.OK)
{
Assert.True(false, "delete error: " + deleteRet);
}
}
/// <summary>
/// 删除云端图片
/// </summary>
/// <param name="filename">文件名称</param>
/// <returns></returns>
public HttpResult Delete(string filename)
{
Mac mac = new Mac(Ak, Sk);
// 设置存储区域
Config.SetZone(ZoneID.CN_South, false);
BucketManager bucketManager = new BucketManager(mac);
// 文件名
filename = filename.Replace(domain, "");
HttpResult result = bucketManager.Delete(Bucket, filename);
if (result.Code != 200)
{
throw new FriendlyException(result.Text);
}
return(result);
}
static void Main(string[] args)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
// 上传到这个 bucket
string bucket = "umu618-docs";
string key = "U-1K.txt";
// 上传前先删除
BucketManager bm = new BucketManager(auth, config);
HttpResult result = bm.Delete(bucket, key);
Console.WriteLine("---Delete---\n{0}", result.ToString());
// 在内存构造一个文件内容：1024 个 U
const long dataSize = 1024;
byte[] data = new byte[dataSize];
for (int i = 0; i < dataSize; ++i)
{
data[i] = 85;
}
// 一个小时的超时，转为 UnixTime 毫秒数
long deadline = UnixTimestamp.GetUnixTimestamp(3600) * 1000;
string putPolicy = "{\"scope\": \"" + bucket + "\",\"deadline\": \"" + deadline + "\"}";
Console.WriteLine("----putPolicy----\n{0}", putPolicy);
SimpleUpload su = new SimpleUpload(auth, config);
result = su.UploadData(data, putPolicy, key);
Console.WriteLine("---UploadData---\n{0}", result.ToString());
// 下面输出的 HASH 值应该一样
if ((int)HttpStatusCode.OK == result.Code)
{
Console.WriteLine("UploadResult: {0}", Base64.UrlSafeBase64Decode(result.Text));
}
Console.WriteLine("UploadData's ETag: {0}", ETag.ComputeEtag(data));
}
public async Task <string> DeleteFile(string fileKey)
{
string Msg = "删除成功";
Config config = new Config();
config.Zone = Zone.ZoneCnEast;
var mac = SetMac();
BucketManager bucketManager = new BucketManager(mac, config);
string newKey = "UploadFileTest_337756368.dat";
await bucketManager.Copy(Bucket, "UploadFileTest_337756368.dat", Bucket, newKey);
HttpResult deleteRet = await bucketManager.Delete(Bucket, newKey);
if (deleteRet.Code != (int)HttpCode.OK)
{
Msg = "删除失败";
}
return(Msg);
}
//上传文件
public string UploadFile(string Path, string fileName)
{
// 生成(上传)凭证时需要使用此Mac
// 这个示例单独使用了一个Settings类，其中包含AccessKey和SecretKey
// 实际应用中，请自行设置您的AccessKey和SecretKey
Mac mac = new Mac(AppCode.AK, AppCode.SK);
string bucket = "allfile";
string saveKey = fileName;
string localFile = Path;
// 上传策略，参见
PutPolicy putPolicy = new PutPolicy();
// 如果需要设置为"覆盖"上传(如果云端已有同名文件则覆盖)，请使用 SCOPE = "BUCKET:KEY"
putPolicy.Scope = bucket + ":" + saveKey;
//putPolicy.Scope = bucket;
// 上传策略有效期(对应于生成的凭证的有效期)
putPolicy.SetExpires(3600);
// 上传到云端多少天后自动删除该文件，如果不设置（即保持默认默认）则不删除
// putPolicy.DeleteAfterDays = 1;
string jstr = putPolicy.ToJsonString();
string token = Auth.CreateUploadToken(mac, jstr);
UploadManager um = new UploadManager();
//先删除
BucketManager bm = new BucketManager(mac);
bm.Delete(bucket, saveKey);
HttpResult result = um.UploadFile(localFile, saveKey, token);
string res = result.ToString();
if (res.Substring(0, 8) == "code:200")
{
return("");
}
else
{
res.Logs();
return(res);
}
}
public ActionResult DeleteQiNiuImage2(string key)
{
string[] liststr = key.Split('/');
string resultstr = "";
string tempkey = liststr[3].Trim();
try
{
Mac mac = new Mac("AwGglhX2wy5BX36zbHL_5YfC--EiQFWPdE44oblq", "X7nOg3cLkpVff_ZSor2zTUTmbYeMaJWaujsXX_Yd");
string bucket = "test";
BucketManager bm = new BucketManager(mac);
var result = bm.Delete(bucket, tempkey);
resultstr = result.Code.ToString();
}
catch (Exception ex)
{
resultstr = ex.ToString();
}
return(Json(Comm.ToJsonResult("Success", "成功"), JsonRequestBehavior.AllowGet));
}
public ItemResult <string> OSSImageDelete(string filename)
{
ItemResult <string> res = new ItemResult <string>();
Mac mac = new Mac(ApplicationContext.AppSetting.QiNiu_AccessKey, ApplicationContext.AppSetting.QiNiu_SecretKey);
// 设置存储区域
Config config = new Config();
config.Zone = Zone.ZONE_CN_East;
BucketManager bucketManager = new BucketManager(mac, config);
Qiniu.Http.HttpResult deleteRet = bucketManager.Delete(ApplicationContext.AppSetting.QiNiu_Bucket, filename);
if (deleteRet.Code != (int)Qiniu.Http.HttpCode.OK)
{
res.Message = deleteRet.ToString();
}
else
{
res.Success = true;
}
return(res);
}
static void Main(string[] args)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
BucketManager bm = new BucketManager(auth, config);
// 枚举所有 Buckets
HttpResult result = bm.Buckets();
Console.WriteLine("---Buckets---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
JObject jo = JObject.Parse(result.Text);
var buckets = jo["buckets"];
Console.WriteLine("{0} Buckets found:", buckets.Count());
int i = 0;
foreach (var bucket in buckets)
{
// 打印 Bucket 名字
Console.WriteLine("{0}\t{1}", ++i, bucket["name"].ToString());
}
}
// BucketManager 还有很多函数，以下示范比较粗糙，您需要自己改改！
result = bm.BucketList("umu618-docs", 0, null, 1);
Console.WriteLine("---BucketList---\n{0}", result.ToString());
result = bm.BucketStat("chentemp|umu618-docs", "2017-07-01", "2017-09-01");
Console.WriteLine("---BucketStat---\n{0}", result.ToString());
result = bm.Stat("umu618-docs", "Go.pdf");
Console.WriteLine("---Stat---\n{0}", result.ToString());
string[] keys = { "Go.pdf" };
result = bm.Prefetch("umu618-docs", keys);
Console.WriteLine("---Prefetch---\n{0}", result.ToString());
result = bm.ImageInfo("http://images.w.wcsapi.biz.matocloud.com/1.png");
Console.WriteLine("---ImageInfo---\n{0}", result.ToString());
result = bm.Exif("http://chentemp.w.wcsapi.biz.matocloud.com/IMG_1140.JPG");
Console.WriteLine("---Exif---\n{0}", result.ToString());
result = bm.AvInfo("http://images.w.wcsapi.biz.matocloud.com/1.mp4");
Console.WriteLine("---AvInfo---\n{0}", result.ToString());
result = bm.AvInfo2("http://images.w.wcsapi.biz.matocloud.com/1.mp4");
Console.WriteLine("---AvInfo2---\n{0}", result.ToString());
result = bm.Delete("umu618-docs", "/temp/");
Console.WriteLine("---Delete---\n{0}", result.ToString());
result = bm.Move("umu618-docs", "Go.pdf", "umu618-docs", "golang/Go.pdf");
Console.WriteLine("---Move---\n{0}", result.ToString());
result = bm.Copy("umu618-docs", "data.txt", "umu618-docs", "data.txt");
Console.WriteLine("---Copy---\n{0}", result.ToString());
result = bm.Decompression("umu618-docs", "各种录音程序.7z", "7z", "umu618-docs:exe", "umu618-docs:exe/UMU.list");
Console.WriteLine("---Decompression---\n{0}", result.ToString());
Dictionary <string, string> d = new Dictionary <string, string>();
d.Add("umu618-docs:/", "umu618-docs:UMU.list");
d.Add("umu618-docs:temp", "umu618-docs:temp/UMU.list");
result = bm.Decompression("umu618-docs", "各种录音程序.7z", "7z", d);
Console.WriteLine("---Decompression---\n{0}", result.ToString());
result = bm.PersistentStatus("e534f75d41534f468a7efe9a51dc90ad");
Console.WriteLine("---PersistentStatus---\n{0}", result.ToString());
result = bm.SetDeadline("umu618-docs", "Go.pdf", -1);
Console.WriteLine("---SetDeadline---\n{0}", result.ToString());
}
public static HttpResult UploadStream(Stream stream, SliceUpload uploader, string policy, string file)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
// 上传到这个 bucket
string bucket = "csj-zyk";
string key = file;
// 上传前先删除
BucketManager bm = new BucketManager(auth, config);
HttpResult result = bm.Delete(bucket, key);
long dataSize = GetDataSize(stream.Length);
byte[] data = new byte[dataSize];
stream.Read(data, 0, data.Length);
// 最后合成文件时的 hash
Console.WriteLine("ETag of uploading data: {0}", ETag.ComputeEtag(data));
// 一个小时的超时，转为 UnixTime 毫秒数
long deadline = UnixTimestamp.GetUnixTimestamp(3600) * 1000;
string putPolicy = "{\"scope\": \"" + bucket + ":" + key + "\",\"deadline\": \"" + deadline + "\"}";
string uploadToken = auth.CreateUploadToken(putPolicy);
// 第一个分片不宜太大，因为可能遇到错误，上传太大是白费流量和时间！
const long blockSize = 4 * 1024 * 1024;
const int firstChunkSize = 1024;
SliceUpload su = uploader; // new SliceUpload(auth, config);
result = su.MakeBlock(blockSize, 0, data, 0, firstChunkSize, uploadToken);
if ((int)HttpStatusCode.OK == result.Code)
{
long blockCount = (dataSize + blockSize - 1) / blockSize;
string[] contexts = new string[blockCount];
JObject jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传第 1 个 block 剩下的数据
result = su.Bput(contexts[0], firstChunkSize, data, firstChunkSize, (int)(blockSize - firstChunkSize), uploadToken);
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传后续 block，每次都是一整块上传
for (int blockIndex = 1; blockIndex < blockCount; ++blockIndex)
{
long leftSize = dataSize - blockSize * blockIndex;
int chunkSize = (int)(leftSize > blockSize ? blockSize : leftSize);
result = su.MakeBlock(chunkSize, blockIndex, data, (int)(blockSize * blockIndex), chunkSize, uploadToken);
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[blockIndex] = jo["ctx"].ToString();
}
else
{
return(result);
}
}
// 合成文件，注意与前面打印的 ETag 对比
result = su.MakeFile(dataSize, key, contexts, uploadToken);
}
}
return(result);
}
/// <summary>
/// 删除文件
/// </summary>
/// <param name="fileName"></param>
/// <param name="bucketName"></param>
public void DeleteFile(string fileName, string bucketName)
{
var bm = new BucketManager(_mac);
// 返回结果存储在result中
HttpResult result = bm.Delete(bucketName, fileName);
}
static void Main(string[] args)
{
Auth auth = EnvUtility.EnvAuth();
Config config = EnvUtility.EnvConfig();
// 上传到这个 bucket
string bucket = "umu618-docs";
string key = "U-6M.txt";
// 上传前先删除
BucketManager bm = new BucketManager(auth, config);
HttpResult result = bm.Delete(bucket, key);
Console.WriteLine("---Delete---\n{0}", result.ToString());
// 在内存构造一个文件内容：2M 个 U，2M 个 M， 2M 个 U
const long dataSize = 6 * 1024 * 1024;
byte[] data = new byte[dataSize];
int i = 0;
for (; i < dataSize / 3; ++i)
{
data[i] = 85;
}
for (; i < dataSize / 3 * 2; ++i)
{
data[i] = 77;
}
for (; i < dataSize; ++i)
{
data[i] = 85;
}
// 最后合成文件时的 hash
Console.WriteLine("ETag of uploading data: {0}", ETag.ComputeEtag(data));
// 一个小时的超时，转为 UnixTime 毫秒数
long deadline = UnixTimestamp.GetUnixTimestamp(3600) * 1000;
string putPolicy = "{\"scope\": \"" + bucket + ":" + key + "\",\"deadline\": \"" + deadline + "\"}";
Console.WriteLine("----putPolicy----\n{0}", putPolicy);
string uploadToken = auth.CreateUploadToken(putPolicy);
Console.WriteLine("----uploadToken----\n{0}", uploadToken);
// 第一个分片不宜太大，因为可能遇到错误，上传太大是白费流量和时间！
const long blockSize = 4 * 1024 * 1024;
const int firstChunkSize = 1024;
SliceUpload su = new SliceUpload(auth, config);
result = su.MakeBlock(blockSize, 0, data, 0, firstChunkSize, uploadToken);
Console.WriteLine("---MakeBlock---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
long blockCount = (dataSize + blockSize - 1) / blockSize;
string[] contexts = new string[blockCount];
JObject jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传第 1 个 block 剩下的数据
result = su.Bput(contexts[0], firstChunkSize, data, firstChunkSize, (int)(blockSize - firstChunkSize), uploadToken);
Console.WriteLine("---Bput---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[0] = jo["ctx"].ToString();
// 上传后续 block，每次都是一整块上传
for (int blockIndex = 1; blockIndex < blockCount; ++blockIndex)
{
long leftSize = dataSize - blockSize * blockIndex;
int chunkSize = (int)(leftSize > blockSize ? blockSize : leftSize);
result = su.MakeBlock(chunkSize, blockIndex, data, (int)(blockSize * blockIndex), chunkSize, uploadToken);
Console.WriteLine("---MakeBlock---\n{0}", result.ToString());
if ((int)HttpStatusCode.OK == result.Code)
{
jo = JObject.Parse(result.Text);
contexts[blockIndex] = jo["ctx"].ToString();
}
else
{
Console.WriteLine("----Exit with error----");
return;
}
}
// 合成文件，注意与前面打印的 ETag 对比
result = su.MakeFile(dataSize, key, contexts, uploadToken);
Console.WriteLine("---MakeFile---\n{0}", result.ToString());
}
}
}
