public static string FileDownURL(IFile file)
{
if (file is Attachment)
{
file = file as Attachment;
}
else if (file is IESFile)
{
file = file as IESFile;
}
else if (file is IES.Resource.Model.File)
{
file = file as IES.Resource.Model.File;
}
ResourceServer server = StoreServie.ResourceServer_Get(file.ServerID);
return(string.Format(downurl, server.Host, server.IISPort, server.IISFolder, file.FileName));
}
/// <summary>
/// 文件在线浏览地址 ：TODO
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public static string FileViewURL(IFile file)
{
if (file is Attachment)
{
file = file as Attachment;
}
else if (file is IESFile)
{
file = file as IESFile;
}
else if (file is IES.Resource.Model.File)
{
file = file as IES.Resource.Model.File;
}
string ext = StringHelp.GetFileNameExt(file.FileName).ToLower();
ResourceServer server = StoreServie.ResourceServer_Get(file.ServerID);
return(string.Format(downurl, server.Host, server.NginxPort, server.NginxFolder, file.FileName));
}
private static IESFile _upload(Stream inputStream, string fileName)
{
ResourceServer server = StoreServie.ResourceServer_Fast_Get();
string machineName = server.Host;
string httpPort = server.IISPort;
string webFolder = server.IISFolder;
string PubKey = server.PubKey;
string filehead = Guid.NewGuid().ToString();
string Ext = Path.GetExtension(fileName);
string newFileName = filehead + Ext;
string code = IES.Common.Secret.Hash.GetMD5(newFileName + PubKey + server.ServerID.ToString());
string uri = string.Format("http://{0}:{1}/{2}/HttpUpload/HttpUpload.ashx?code={3}&fileName={4}&UName=able&PWD=able&SID={5}",
machineName, httpPort, webFolder, code, newFileName, server.ServerID.ToString());
HttpWebRequest webRequest = WebRequest.Create(uri) as HttpWebRequest;
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.ContentLength = inputStream.Length;
webRequest.Timeout = 99999999;
webRequest.Method = "POST";
webRequest.AllowWriteStreamBuffering = false;
bool iscorrect = true;
using (Stream fStream = inputStream)
{
using (Stream requestStream = webRequest.GetRequestStream())
{
try
{
byte[] buff = new byte[40960];
int len = 0;
while ((len = fStream.Read(buff, 0, buff.Length)) > 0)
{
requestStream.Write(buff, 0, len);
fStream.Flush();
requestStream.Flush();
}
WebResponse webResponse = webRequest.GetResponse();
}
catch
{
iscorrect = false;
}
}
}
IESFile file = new IESFile();
if (iscorrect)
{
file.ServerID = server.ServerID;
file.FileName = newFileName;
file.FileGuid = filehead;
file.UserID = UserService.CurrentUser.UserID;
file.FileSize = webRequest.ContentLength;
file.FileTitle = fileName;
file.Ext = Ext;
}
return(file);
}