public void CheckLoginInfo(OperatorInfo optorInfo)
{
upYun = new UpYun(optorInfo.bucketName, optorInfo.operatorName, optorInfo.operatorPwd);
upYun.setApiDomain(StrFormatUtil.FormatNetStr(optorInfo.netSelection));
try
{
double useSpace = upYun.getBucketUsage();
SFUSetting.Save();
SFULogger.DEFAULT.InfoFormat("操作员[{0}]登录成功.BucketName=[{1}],APINet=[{2}],BucketUsage=[{3}]", optorInfo.operatorName, optorInfo.bucketName, optorInfo.netSelection, useSpace);
}
catch (Exception ex)
{
upYun = null;
if (ex.Message.Contains("401"))
{
string exceptionMsg = String.Format("操作员[{0}]登录失败.原因:登录信息填写有误,BucketName=[{1}],APINet=[{2}],ExceptionMsg=[{3}]", optorInfo.operatorName, optorInfo.bucketName, optorInfo.netSelection, ex);
LoginException loginException = new LoginException(401, exceptionMsg);
SFULogger.DEFAULT.Error(loginException.Message);
throw loginException;
}
else
{
string exceptionMsg = String.Format("操作员[{0}]登录失败.原因:未知,BucketName=[{1}],APINet=[{2}],ExceptionMsg=[{3}]", optorInfo.operatorName, optorInfo.bucketName, optorInfo.netSelection, ex);
LoginException loginException = new LoginException(0, exceptionMsg);
SFULogger.DEFAULT.Error(loginException.Message);
throw loginException;
}
}
}
public void UpYunTest()
{
WebSiteConfig postgreSQLConfig = ConfigManager.GetPostgreSQLConfig();
UpYun upyun = new UpYun(postgreSQLConfig.upyunBucket, postgreSQLConfig.upyunUsername, postgreSQLConfig.upyunPassword);
ArrayList str = upyun.readDir("/");
foreach (var item in str)
{
Console.WriteLine(item);
}
}
public object Upload(byte[] uploadFileBytes, string uploadFileName)
{
object model;
try
{
string fileMd5 = UpYun.BytesMd5(uploadFileBytes);
string bucket = "panpan"; // 空间名称
string username = "******"; // 操作员
string password = "******"; // 密码
UpYun upyun = new UpYun(bucket, username, password);
// 设置待上传文件的 Content-MD5 值（如又拍云服务端收到的文件MD5值与用户设置的不一致，将回报 406 Not Acceptable 错误）
//upyun.setContentMD5(fileMd5);
upyun.ContentMd5 = fileMd5;
// 上传文件时可使用 upyun.writeFile("/a/test.jpg",postArray, true);
// 进行父级目录的自动创建（最深10级目录）
string upYunFilePath = string.Format("{0}/{1}{2}", this.UpYunPath, fileMd5, Path.GetExtension(uploadFileName));
bool success = upyun.WriteFile(upYunFilePath, uploadFileBytes, true);
if (success)
{
// 返回图片在UpYun中的http访问地址
Result.Url = string.Format("{0}{1}", "http://static.qpanpan.cn", upYunFilePath);
Result.State = UploadState.Success;
}
else
{
Result.State = UploadState.FileAccessError;
Result.ErrorMessage = "上传图片到又拍云失败";
Logger.Error(Result.ErrorMessage);
}
}
catch (Exception err)
{
Result.State = UploadState.FileAccessError;
Result.ErrorMessage = err.Message;
Logger.Error(Result.ErrorMessage);
}
finally
{
model = new
{
state = GetStateMessage(Result.State),
url = Result.Url,
title = Result.OriginFileName,
original = Result.OriginFileName,
error = Result.ErrorMessage
};
}
return(model);
}
public void CreatTokenTest()
{
WebSiteConfig postgreSQLConfig = ConfigManager.GetPostgreSQLConfig();
UpYun upyun = new UpYun("bucket", "username", "password");
upyun.secret = postgreSQLConfig.upyunSecret;;
Int32 unixTimestamp = (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
unixTimestamp += 120;
string _upt = upyun.CreatToken(unixTimestamp.ToString(), upyun.secret, $"/upload/debbb8740a597ca554d194818af6e560/270a9d65cfb903fb89cb21c78bd6bad106b543ca.jpg");
Console.WriteLine($"https://upyun.morenote.top/upload/debbb8740a597ca554d194818af6e560/270a9d65cfb903fb89cb21c78bd6bad106b543ca.jpg?_upt={_upt}");
}
public static bool DeleteImage(string path, ApplicationKeyType applicationKeyType)
{
string valueByCache = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiYunOperaterName");
string password = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiOperaterPassword");
string bucketname = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiSpaceName");
string oldValue = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiPhotoDomain");
UpYun yun = new UpYun(bucketname, valueByCache, password);
if (path.Contains("http://"))
{
path = path.Replace(oldValue, "");
path = path.StartsWith("/") ? path : ("/" + path);
}
return yun.deleteFile(path);
}
public static string UploadExecute(byte[] buffer, string FileName, ApplicationKeyType applicationKeyType)
{
string valueByCache = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiYunOperaterName");
string password = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiOperaterPassword");
string bucketname = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiSpaceName");
string str4 = ConfigSystem.GetValueByCache(applicationKeyType + "_YouPaiPhotoDomain");
UpYun yun = new UpYun(bucketname, valueByCache, password);
byte[] data = buffer;
string path = "/" + DateTime.Now.ToString("yyyyMMdd") + "/" + FileName;
if (yun.writeFile(path, data, true))
{
return (str4 + path);
}
return "";
}
public async Task <IActionResult> EditAdminUser(AdminUserFormModel model, IFormFile headImg)
{
string headImgUrl = string.Empty;
if (headImg?.Length > 1024 * 1024)
{
return(Json(new ResultModel((int)HttpStatusCode.BadRequest, "上传的图片不能超过1MB", null)));
}
else if (headImg?.Length > 0)
{
//判断文件格式
string[] extArr = { ".jpg", ".png", ".gif", ".jpeg" };
string fileExt = Path.GetExtension(headImg.FileName);
if (!extArr.Contains(fileExt))
{
return(Json(new ResultModel((int)HttpStatusCode.BadRequest, "选择的图片中包含不支持的格式", null)));
}
//计算文件的MD5值并拼接文件路径
string fileMd5 = GetMd5Hash(headImg.OpenReadStream());
string fileName = $"{fileMd5}{fileExt}";
DateTime now = DateTime.Now;
string fullPath = $"/uploadFile/{now.Year}/{now.Month}/{now.Day}/{fileName}";
//文件上传至又拍云中
UpYun upYun = new UpYun
{
Operator = "rentalsite",
Password = "******"
};
byte[] fileByteArr = StreamToBytes(headImg.OpenReadStream()); //Stream转换byte[]
bool isOK = await upYun.WriteFileAsync(fileByteArr, fullPath);
if (!isOK)
{
return(Json(new ResultModel((int)HttpStatusCode.BadRequest, "文件上传失败", null)));
}
headImgUrl = $"https://aspnetweb.b0.upaiyun.com{fullPath}";
}
model.HeadImgUrl = headImgUrl;
string json = await PutAsync(model, _urlSettings.AdminUser.EditAdminUser);
Response.StatusCode = JsonConvert.DeserializeObject <ResultModel>(json).Status;
return(Content(json, "application/json", Encoding.UTF8));
}
public object UpLoad(string imageName, Stream imageStream)
{
object model;
try
{
byte[] imageBytes = UpYun.StreamToBytes(imageStream);
string upYunFilePath = string.Format("/images/qrcode/{0}", imageName);
UpYun upYun = new UpYun("panpan", "panpan", "panpan88")
{
ContentMd5 = UpYun.BytesMd5(imageBytes),
};
bool success = upYun.WriteFile(upYunFilePath, imageBytes, true);
if (success)
{
// 返回图片在UpYun中的http访问地址
Result.Url = "http://static.qpanpan.cn" + upYunFilePath;
Result.State = UploadState.Success;
}
else
{
Result.State = UploadState.FileAccessError;
Result.ErrorMessage = "上传图片到又拍云失败";
Logger.Error(Result.ErrorMessage);
}
}
catch (Exception ex)
{
Result.State = UploadState.FileAccessError;
Result.ErrorMessage = ex.Message;
Logger.Error(Result.ErrorMessage);
}
finally
{
model = new
{
state = GetStateMessage(Result.State),
url = Result.Url,
title = Result.OriginFileName,
original = Result.OriginFileName,
error = Result.ErrorMessage
};
}
return(model);
}
/// <summary>
/// 文件上传
/// </summary>
/// <param name="stream">文件流</param>
/// <param name="ext">文件扩展名</param>
/// <returns>是否上传成功;文件路径</returns>
public static async Task <(bool, string)> FileUpload(byte[] buffer, string ext)
{
UpYun upYun = new UpYun
{
Operator = "rentalsite",
Password = "******"
};
//计算文件的MD5值并拼接文件路径
string fileMd5 = GetMd5Hash(buffer);
string fileName = $"{fileMd5}{ext}";
DateTime now = DateTime.Now;
string fullPath = $"/uploadFile/{now.Year}/{now.Month}/{now.Day}/{fileName}";
//文件上传至又拍云中
bool isOK = await upYun.WriteFileAsync(buffer, fullPath);
return(isOK, fullPath);
}
public JsonResult CreateQrCode(string content)
{
string url = null;
try
{
QrEncoder qrEncoder = new QrEncoder(ErrorCorrectionLevel.H);
QrCode qrCode;
bool ok = qrEncoder.TryEncode(content, out qrCode);
if (ok)
{
GraphicsRenderer renderer = new GraphicsRenderer(new FixedModuleSize(5, QuietZoneModules.Two), Brushes.Black, Brushes.White);
using (MemoryStream stream = new MemoryStream())
{
renderer.WriteToStream(qrCode.Matrix, ImageFormat.Png, stream);
UploadResult ur = new UploadResult()
{
State = UploadState.Unknown,
OriginFileName = string.Format("{0}.png", UpYun.StreamMd5(stream)),
};
ImageOperate imgOpe = new ImageOperate(ur);
imgOpe.UpLoad(ur.OriginFileName, stream);
url = ur.Url;
}
//string md5 = UpYun.
}
}
catch (Exception ex)
{
url = null;
logger.Error(ex);
}
return(Json(new
{
Status = (url == null) ? "error" : "ok",
Url = url,
}));
}
public async Task <bool> SaveUploadFileOnUPYunAsync(UpYun upyun, IFormFile formFile, string uploadDirPath, string fileName)
{
if (formFile.Length > 0)
{
// string fileExt = Path.GetExtension(formFile.FileName); //文件扩展名，不含“.”
// long? fileSize = formFile.Length; //获得文件大小，以字节为单位
if (!Directory.Exists(uploadDirPath))
{
Directory.CreateDirectory(uploadDirPath);
}
var filePath = uploadDirPath + fileName;
MemoryStream stmMemory = new MemoryStream();
await formFile.CopyToAsync(stmMemory).ConfigureAwait(false);
byte[] imageBytes = stmMemory.ToArray();
return(upyun.WriteFile($"{uploadDirPath}{fileName}", imageBytes, true));
}
else
{
return(false);
}
}
public JsonResult SaveImage(string image)
{
try
{
// 获取base64字符串
byte[] imgBytes = Convert.FromBase64String(image);
string md5 = UpYun.BytesMd5(imgBytes);
UploadResult ur = new UploadResult()
{
State = UploadState.Unknown,
OriginFileName = string.Format("{0}.jpg", _random.Next(100000, 10000000)),
};
UpYun upYun = new UpYun("panpan", "panpan", "panpan88")
{
ContentMd5 = md5,
};
string file = string.Format("/12310720112/{0}.jpg", md5);
upYun.WriteFile(file, imgBytes, true);
return(Json(new
{
status = "ok",
msg = "http://static.qpanpan.cn" + file,
}));
}
catch (Exception ex)
{
return(Json(new
{
status = "error",
msg = ex.Message,
}));
}
}
public async Task <IActionResult> SavePic(long id)
{
//判断文件是否存在
var files = Request.Form.Files;
if (!files.Any())
{
return(Json(new ResultModel {
Status = (int)HttpStatusCode.BadRequest, Message = "没有找到文件！"
}));
}
List <KeyValuePair <string, string> > keyValuePairs = new List <KeyValuePair <string, string> >();
string[] extArr = { ".jpg", ".png", ".gif", ".jpeg", ".bmp" };
UpYun upYun = new UpYun
{
Operator = "rentalsite",
Password = "******"
};
string host = "https://aspnetweb.b0.upaiyun.com";
string[] urlArr = new string[2];
foreach (var file in files)
{
//判断文件后缀
string fileExt = Path.GetExtension(file.FileName);
if (!extArr.Contains(fileExt))
{
return(Json(new ResultModel((int)HttpStatusCode.BadRequest, "选择的图片中包含不支持的格式", null)));
}
var(isOk, filePath) = await FileUpload(file.OpenReadStream(), fileExt);
if (!isOk)
{
return(Json(new ResultModel((int)HttpStatusCode.BadRequest, "文件上传失败", null)));
}
urlArr[0] = $"{host}{filePath}";
//创建缩略图并上传
byte[] buffer = default;
using (Image <Rgba32> image = Image.Load(file.OpenReadStream()))
using (MemoryStream memStream = new MemoryStream())
{
image.Mutate(x =>
{
x.Resize(image.Width / 3, image.Height / 3);
});
image.SaveAsPng(memStream);
buffer = memStream.GetBuffer();
(isOk, filePath) = await FileUpload(buffer, ".png");
if (!isOk)
{
return(Json(new ResultModel((int)HttpStatusCode.BadRequest, "文件上传失败", null)));
}
}
urlArr[1] = $"{host}{filePath}";
keyValuePairs.Add(new KeyValuePair <string, string>("urls", string.Join(',', urlArr)));
}
//向服务端发送请求并返回结果
var response = await CommonHelper.HttpClient.PutAsync($"{ServerUrl}{_url.House.UploadPicture}/{id}", new FormUrlEncodedContent(keyValuePairs));
string json = await response.Content.ReadAsStringAsync();
ResultModel res = JsonConvert.DeserializeObject <ResultModel>(json);
Response.StatusCode = res.Status;
return(Content(json, "application/json", Encoding.UTF8));
}
public void Logout()
{
upYun = null;
}
