public static void SaveFile(this Controller ctr, HttpPostedFileBase file, int id, string path)
{
if (!file.Empty())
{
string localPath = string.Format("~/{0}/{1}{2}", path, id, Path.GetExtension(file.FileName));
if (UploadConfig.Enable)
{
file.SaveAs(ctr.Server.MapPath(localPath));
}
}
}
public ActionResult ModifyAvatar(HttpPostedFileBase image, string returnUrl)
{
if (image.Empty())
{
ViewBag.ErrorMessage = "No image upload.";
ModelState.AddModelError("", ViewBag.ErrorMessage);
return(ModifyAvatar(returnUrl));
}
//保存图片
using (var db = new MKContext())
{
this.SaveFile(image, db.GetUserProfile(User.Identity.Name).Id, "Image/Avatar");
}
return(RedirectToLocal(returnUrl));
}