/// <summary>
/// 查看Blob已上传文件的目录
/// </summary>
/// <returns></returns>
public ActionResult GetBlobList()
{
string containername = ConfigurationManager.AppSettings["ContainerName"].ToString();
var container = AzureBlobHelper.GetContainer(containername);
StringBuilder sb = new StringBuilder();
// Loop over items within the container and output the length and URI.
foreach (IListBlobItem item in container.ListBlobs(null, false))
{
if (item.GetType() == typeof(CloudBlockBlob))
{
CloudBlockBlob blob = (CloudBlockBlob)item;
sb = sb.AppendFormat("Block blob of length {0}: {1}\n", blob.Properties.Length, blob.Uri);
}
else if (item.GetType() == typeof(CloudPageBlob))
{
CloudPageBlob pageBlob = (CloudPageBlob)item;
sb = sb.AppendFormat("Page blob of length {0}: {1}\n", pageBlob.Properties.Length, pageBlob.Uri);
}
else if (item.GetType() == typeof(CloudBlobDirectory))
{
CloudBlobDirectory directory = (CloudBlobDirectory)item;
sb = sb.AppendFormat("Directory: {0}\n", directory.Uri);
}
}
return(Content(sb.ToString()));
}
/// <summary>
/// 删除blobFile
/// </summary>
/// <param name="drawingBlobId"></param>
/// <returns></returns>
public ActionResult DeleteBlob(int drawingBlobId)
{
var drawingFile = _fileVersionService.Get(f => f.Id == drawingBlobId);
if (drawingFile == null)
{
return(Json(new
{
result = false,
errmsg = "文件未找到"
}, JsonRequestBehavior.AllowGet));
}
try
{
string containername = ConfigurationManager.AppSettings["ContainerName"].ToString();
var container = AzureBlobHelper.GetContainer(containername);
CloudBlockBlob blockBlob = container.GetBlockBlobReference(drawingFile.BIMFileId);
// Delete the blob.
blockBlob.Delete();
_fileVersionService.Delete(drawingFile);
return(Json(new
{
result = true,
errmsg = "已删除"
}, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
return(Json(new
{
result = true,
errmsg = $"已删除，无需再删除:{ex.Message}"
}, JsonRequestBehavior.AllowGet));
}
}
public ActionResult PostPicture(FormCollection form)
{
//向BIM上传model
string uploadLicenceUri = "";
var file = Request.Files["licencePicture"];
//var file = Request.Files[0];
if (file != null && file.ContentLength > 0)
{
string filehouzhui = file.FileName.Substring(file.FileName.LastIndexOf('.') + 1, file.FileName.Length - file.FileName.LastIndexOf('.') - 1);
if (filehouzhui.ToLower() == "jpg" || filehouzhui.ToLower() == "png" || filehouzhui.ToLower() == "jpeg")
{
System.Guid addToTheEnd = System.Guid.NewGuid();
string fileRealName = file.FileName.Substring(0, file.FileName.LastIndexOf('.'));
string fileNameValue = fileRealName + addToTheEnd + "." + filehouzhui;
Stream uploadStream = file.InputStream;
//上传至Azure
string containername = ConfigurationManager.AppSettings["ContainerName"].ToString();
var container = AzureBlobHelper.GetContainer(containername);
CloudBlockBlob blockBlob = container.GetBlockBlobReference(fileNameValue);
blockBlob.Properties.ContentType = "application/octet-stream";
blockBlob.UploadFromStream(uploadStream);
var fileBlobUrl = AzureBlobHelper.GetSAS(fileNameValue).Split('?').FirstOrDefault();
////文件名的key和value
//string savePath = Server.MapPath("~/upload/BusinessLicencePicture");
//if (!System.IO.Directory.Exists(savePath))
//{
// System.IO.Directory.CreateDirectory(savePath);
// //加访问权限
// // AddpathPower(savePath, "Users");
//}
////防止文件名重复
//System.Guid addToTheEnd = System.Guid.NewGuid();
//string fileRealName = file.FileName.Substring(0, file.FileName.LastIndexOf('.'));
//string filepath = savePath + "\\" + fileRealName + addToTheEnd + "." + filehouzhui;
//file.SaveAs(filepath);
uploadLicenceUri = fileBlobUrl;
return(Json(new
{
Result = true,
Message = uploadLicenceUri
}));
}
else
{
return(Json(new
{
Result = false,
Message = "请上传正确格式的图片文件！"
}));
}
}
else
{
return(Json(new
{
Result = false,
Message = "请上传jpg或jpeg格式的图片！"
}));
//InfoAllRight = false;
//backMessage = backMessage + "上传图片有误/n";
}
}