public async Task <ActionResult> UploadVideo()
{
var data = Request.Form.Files["data"];
string lastModified = Request.Form["lastModified"].ToString();
var total = Request.Form["total"];
var fileName = Request.Form["fileName"];
var index = Request.Form["index"];
string temporary = Path.Combine(Directory.GetCurrentDirectory() + $@"\Files\Video\", lastModified);//临时保存分块的目录
try
{
if (!Directory.Exists(temporary))
{
Directory.CreateDirectory(temporary);
}
string filePath = Path.Combine(temporary, index.ToString());
if (!Convert.IsDBNull(data))
{
await Task.Run(() => {
FileStream fs = new FileStream(filePath, FileMode.Create);
data.CopyTo(fs);
fs.Close();
});
}
bool mergeOk = false;
if (total == index)
{
mergeOk = await _uploadService.FileMerge(lastModified, fileName);
}
Dictionary <string, object> result = new Dictionary <string, object>();
result.Add("number", Convert.ToInt32(index.ToString()));
result.Add("mergeOk", mergeOk);
return(Ok(result));
}
catch (Exception ex)
{
Directory.Delete(temporary);//删除文件夹
throw ex;
}
}