public string PostFile([FromForm] IFormCollection formCollection)
{
var files = formCollection.Files;
String RandFileName = "";
if (files.Count == 0)
{
RandFileName = "找不到上传的文件";
}
foreach (var formFile in files)
{
RandFileName = _FileUploadService.PostFile(formFile);
}
return(RandFileName);
}