public ActionResult Edit(ManageAlbumViewModel model, System.Web.HttpPostedFileBase file)
{
if (!ModelState.IsValid)
{
return(View(model));
}
if (file != null && file.ContentLength > 0)
{
var fileName = System.IO.Path.Combine(Request.MapPath("~/Content/Album/"), System.IO.Path.GetFileName(file.FileName));
file.SaveAs(fileName);
model.Cover = System.IO.Path.GetFileName(file.FileName);
string oldCover = _db.tbl_Album.SingleOrDefault(a => a.album_Id == model.Id).album_Cover;
if (model.Cover != oldCover && oldCover != "Album_1.jpg")
{
ImageManager.Delete(Server.MapPath("~/Content/Album/" + oldCover));
}
}
AlbumManager.Edit(model);
ModelState.AddModelError("", "修改成功");
return(RedirectToAction("Edit", new { id = model.Id }));
}