public string SaveImageAzureBlob(string files)
{
try
{
var st = JsonConvert.DeserializeObject <IFormFile>(files);
byte[] bytes = Convert.FromBase64String(files);
BlobContainerClient blop = DadosStorage.OperacaoDeLigaçãoExistente();
string url = null;
var stream = new MemoryStream(bytes);
IFormFile file = new FormFile(stream, 0, bytes.Length, "filename", "file.jpg");
var localFileName = Path.GetFileName(file.FileName);
MemoryStream ms = new MemoryStream();
file.CopyTo(ms);
BlobClient blobClient = blop.GetBlobClient(localFileName);
ms.Position = 0;
blobClient.Upload(ms, true);
url = blobClient.Uri.OriginalString;
return(url);
}
catch (Exception msg)
{
throw new Exception(msg.Message);
}
}
public async Task WhenISendThePDFToTheAPI()
{
var fileStream = System.IO.File.OpenRead(@_scenarioContext["FilePath"].ToString());
var formFile = new FormFile(fileStream, 0, fileStream.Length, "FileToUpload", _scenarioContext["FileName"].ToString());
var memStream = new MemoryStream();
formFile.CopyTo(memStream);
HttpContent httpContent = new StreamContent(memStream);
httpContent.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("form-data")
{
Name = "FileToUpload",
FileName = _scenarioContext["FileName"].ToString()
};
httpContent.Headers.ContentType = System.Net.Http.Headers.MediaTypeHeaderValue.Parse("application/pdf");
var formData = new MultipartFormDataContent();
formData.Add(httpContent);
var httpClient = (HttpClient)_scenarioContext["HTTPClient"];
var response = await httpClient.PostAsync("api/documents", formData);
_scenarioContext.Add("HTTPResponse", response);
}
public string Upload(FormFile file, string index)
{
var fileName = file.FileName;
var sPath = basePath + "\\images\\asn-check";
if (!Directory.Exists(sPath))
{
Directory.CreateDirectory(sPath);
}
var i = fileName.LastIndexOf(".");
var ext = fileName.Substring(i);
var shortName = index + "-" + fileName;
var sFileName = sPath + "\\" + shortName;
var vName = "images/asn-check/" + shortName;
FileInfo f = new FileInfo(sFileName);
if (!f.Exists)
{
using (FileStream fs = new FileStream(file.ToString(), FileMode.Create))
{
file.CopyTo(fs);
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(fs);//将MemoryStream对象转换成Bitmap对象
bmp.Save(sFileName);
}
}
return(vName);
}
private string UploadedFileElsewhere(Listing model) //come back to this (Probably a problem in the view) not allowing me to click on the upload file form
{
string uniqueFileName = null;
var stream = new MemoryStream(model.ProfileImage);
IFormFile file = new FormFile(stream, 0, stream.Length, "file", "profileImage");
if (stream != null)
{
string uploadsFolder = Path.Combine(webHostEnvironment.WebRootPath, "images");
uniqueFileName = Guid.NewGuid().ToString() + "_" + file.FileName;
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using var fileStream = new FileStream(filePath, FileMode.Create);
file.CopyTo(fileStream);
}
return(uniqueFileName);
}
public static string Save(byte[] fileBytes, string fullPath)
{
if (fileBytes != null && fileBytes.Length > 0)
{
var file = new FormFile(null, 0, fileBytes.Length, "", "");
using (var stream = new FileStream(fullPath, FileMode.Create))
{
file.CopyTo(stream);
}
if (File.Exists(fullPath))
{
return(fullPath);
}
}
return(null);
}
public static string SaveImage(ItemModel item, IWebHostEnvironment webHostEnvironment)
{
if (item.Photo == null)
{
return("~/images/no_image.jpg");
}
string path = Path.Combine(webHostEnvironment.WebRootPath, "images");
string photoName = item.ID + ".jpg";
path = Path.Combine(path, photoName);
if (System.IO.File.Exists(path))
{
return("~/images/" + photoName);
}
var fileStream = new FileStream(path, FileMode.Create);
var stream = new MemoryStream(item.Photo);
IFormFile Photo = null;
try
{
Photo = new FormFile(stream, 0, item.Photo.Length, photoName, "temp");
Photo.CopyTo(fileStream);
fileStream.Close();
}
finally
{
if (stream != null)
{
stream.Dispose();
}
if (fileStream != null)
{
fileStream.Dispose();
}
}
return("~/images/" + photoName);
}
public IActionResult ReadIFormFile()
{
string contentRootPath = _hostingEnvironment.ContentRootPath;
var fileLocation = Path.Combine(contentRootPath, "Files");
var file = Path.Combine(fileLocation, "Startup.cs");
using (FileStream fileStream = new FileStream(file, FileMode.Open))
{
IFormFile fileInfo = new FormFile(fileStream, 0, fileStream.Length, null, Path.GetFileName(fileStream.Name))
{
Headers = new HeaderDictionary(),
ContentType = MediaTypeNames.Application.Octet
};
var newLocation = Path.Combine(contentRootPath, "New");
var filePath = Path.Combine(newLocation, $"New{fileInfo.FileName}");
using (var fileStreamx = new FileStream(filePath, FileMode.Create))
{
fileInfo.CopyTo(fileStreamx);
}
fileStream.Close();
}
return(Ok("Copied Successfully"));
}
/// <summary>
/// 发布作业
/// </summary>
/// <returns><c>true</c>, if job was published, <c>false</c> otherwise.</returns>
/// <param name="file">form file</param>
public bool PublishJobPackage(string clusterName, FormFile file)
{
// 获取当前Manager
var manager = GetManager(clusterName);
if (manager == null)
{
throw new Exception("没有发现在线的Manager");
}
#region 检查作业包
// 先保存作业包
string pkgName = file.FileName;
string jobName = pkgName.Substring(0, pkgName.LastIndexOf('.'));
string uploadJobPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "uploadjobs");
if (!Directory.Exists(uploadJobPath))
{
Directory.CreateDirectory(uploadJobPath);
}
var pkgPath = Path.Combine(uploadJobPath, pkgName);
using (var stream = new FileStream(pkgPath, FileMode.Create))
{
file.CopyTo(stream);
}
// 然后解压作业包
string jobPath = Path.Combine(uploadJobPath, jobName);
if (Directory.Exists(jobPath))
{
// 作业包目录删除重建，以保证文件都是最新的
Directory.Delete(jobPath, true);
Directory.CreateDirectory(jobPath);
}
using (var zip = ZipFile.Open(pkgPath, ZipArchiveMode.Read))
{
zip.ExtractToDirectory(jobPath);
}
// 读取配置文件
var jobConfigPath = Path.Combine(jobPath, "job.json");
var jobConfig = new JobConfig(jobConfigPath);
if (string.IsNullOrWhiteSpace(jobConfig.Name) ||
string.IsNullOrWhiteSpace(jobConfig.FileName) ||
string.IsNullOrWhiteSpace(jobConfig.JobClassName) ||
jobConfig.RunTimePlan.Length <= 0)
{
throw new Exception("作业配置项缺失，请检查作业名称、可执行文件名称、作业入口类、运行时间计划。");
}
var exePath = Path.Combine(jobPath, jobConfig.FileName);
if (!File.Exists(exePath))
{
throw new Exception("作业配置指定的可执行文件不存在。");
}
// 设置版本为当前时间
jobConfig.Version = DateTime.Now.ToString("yyyyMMddHHmmss");
// 重新写配置文件
File.WriteAllText(jobConfigPath, JsonConvert.SerializeObject(jobConfig));
// 将新的配置文件打包
using (var zip = ZipFile.Open(pkgPath, ZipArchiveMode.Update))
{
var entry = zip.GetEntry("job.json");
entry.Delete();
zip.CreateEntryFromFile(jobConfigPath, "job.json");
}
#endregion
// 上传到Manager
string url = string.Format("{0}upload/job/package?jobName={1}&jobVersion={2}", manager.CommunicationAddress, jobConfig.Name, jobConfig.Version);
WebClient client = new WebClient();
client.UploadData(url, File.ReadAllBytes(pkgPath));
return(true);
}
public byte[] ConvertToByteArray()
{
using var ms = new MemoryStream();
FormFile.CopyTo(ms);
return(ms.ToArray());
}