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public ActionResult Edit(int id){
Article art = _db.Articles.Find(id);
return View(art);
}
[HttpPost]
public ActionResult Edit(Article art){
_db.Entry(art).Status = EntityState.Modified;
try{
_db.SaveChanges();
}
catch(Exception ex){
ViewBag.Msg = "保存失败...";
return view(art);
}
ViewBag.Msg = "保存成功";
//怎么把上面的ViewBag信息导到List页?
return RedirectToAction("List");
}