public ActionResult ExportFile()
{
UploadFile uploadFile = new UploadFile();
try
{
var file = Request.Files[0]; //获取选中文件
var filecombin = file.FileName.Split('.');
if (file == null || string.IsNullOrEmpty(file.FileName) || file.ContentLength == 0 || filecombin.Length < 2)
{
uploadFile.Code = -1;
uploadFile.Src = "";
uploadFile.Msg = "上传出错!请检查文件名或文件内容";
return(Json(uploadFile, JsonRequestBehavior.AllowGet));
}
//定义本地路径位置
string localPath = Server.MapPath("~/Upload");
string filePathName = string.Empty; //最终文件名
filePathName = DateTimeExtensions.CreateNo() + "." + filecombin[1];
//Upload不存在则创建文件夹
if (!System.IO.Directory.Exists(localPath))
{
System.IO.Directory.CreateDirectory(localPath);
}
file.SaveAs(Path.Combine(localPath, filePathName)); //保存图片
uploadFile.Code = 0;
uploadFile.Src = Path.Combine("/Upload/", filePathName);
uploadFile.Msg = "上传成功";
return(Json(uploadFile, JsonRequestBehavior.AllowGet));
}
catch (Exception)
{
uploadFile.Code = -1;
uploadFile.Src = "";
uploadFile.Msg = "上传出错!程序异常";
return(Json(uploadFile, JsonRequestBehavior.AllowGet));
}
}