public int AddFile(OceanFile file)
{
using (var db = new OsConn())
{
var result = db.Insert(file);
return(result);
}
}
public async Task <DataResult> HandleUpload(HttpRequestMessage request, string version)
{
if (!request.Content.IsMimeMultipartContent("form-data"))
{
return new DataResult {
Code = 500, FileIds = new List <long>(), Message = "Not MimeMultipart Content"
}
}
;
try
{
var curFileDir = UploadPath + "\\" + UploadPathDir;
if (!Directory.Exists(UploadPath))
{
Directory.CreateDirectory(UploadPath);
}
if (!Directory.Exists(curFileDir))
{
Directory.CreateDirectory(curFileDir);
}
// 设置上传目录
var provider = new MultipartFormDataStreamProvider(UploadPath);
// 接收数据，并保存文件
await request.Content.ReadAsMultipartAsync(provider);
var srcIp = GetClientIp();
var fileIds = new List <long>();
foreach (var fileData in provider.FileData)
{
if (string.IsNullOrEmpty(fileData.Headers.ContentDisposition.FileName))
{
return new DataResult {
Code = 500, FileIds = new List <long>(), Message = "This request is not properly formatted"
}
}
;
var fileName = fileData.Headers.ContentDisposition.FileName;
if (fileName.StartsWith("\"") && fileName.EndsWith("\""))
{
fileName = fileName.Trim('"');
}
if (fileName.Contains(@"/") || fileName.Contains(@"\"))
{
fileName = Path.GetFileName(fileName);
}
var fileOriginName = fileData.Headers.ContentDisposition.FileName;
fileOriginName = fileOriginName.Trim('\"');
var fileContentType = fileData.Headers.ContentType.MediaType;
version = version.Replace("_", ".");
var cate = HttpContext.Current.Request.QueryString["cate"];
cate = string.IsNullOrWhiteSpace(cate) ? "" : cate;
var fileinfo = new FileInfo(fileData.LocalFileName);
var fileSize = fileinfo.Length;
var ext = Path.GetExtension(fileName);
var curFileDirExt = curFileDir + "\\" + ext;
if (!Directory.Exists(curFileDirExt))
{
Directory.CreateDirectory(curFileDirExt);
}
fileName = Guid.NewGuid().ToString("N") + ext;
File.Move(fileData.LocalFileName, Path.Combine(curFileDirExt, fileName));
var entity = new OceanFile
{
FileName = fileName,
Ext = ext,
FilePath = curFileDirExt,
FileSize = fileSize,
FileType = cate,
OriginName = fileOriginName,
ContentType = fileContentType,
SrcIp = srcIp,
FileKey = "",
Version = version,
AddTime = DateTime.Now
};
var id = data.AddFile(entity);
fileIds.Add(id);
}
return(new DataResult {
Code = 200, FileIds = fileIds, Message = ""
});
}
catch (Exception ex)
{
return(new DataResult {
Code = 500, FileIds = new List <long>(), Message = ex.Message
});
}
}