public ActionResult saveset(string[] pic, string[] name, int[] idlist, decimal[] discount, string field＿name)
{
var sesid = (long)Session["sesMerchantID"];//??.
//idlist传递不过来，不能使用全局变量
if (idlist == null)
{
return(View("Index"));
}
//得到当前的序列ID merchant_id food_id discount
for (int i = 0; i < idlist.Length; i++)
{
discount_actives dis = new discount_actives();
dis.merchant_id = (int)sesid;//??.
dis.food_id = idlist[i];
dis.discount = (decimal)discount[i];
dis.created_at = DateTime.Now;
dis.updated_at = DateTime.Now;
db.discount_actives.Add(dis);
var foo = (from f in db.foods where ((f.merchant_id == sesid) && (f.id == dis.food_id)) select f).First();
if (foo != null)
{
foo.join_discount = true;
}
db.SaveChanges();
}
Response.Write("保存成功！");
return(View("Index"));
}
public ActionResult DeleteConfirmed(long id)
{
discount_actives discount_actives = db.discount_actives.Find(id);
db.discount_actives.Remove(discount_actives);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "id,merchant_id,food_id,discount,created_at,updated_at")] discount_actives discount_actives)
{
if (ModelState.IsValid)
{
db.Entry(discount_actives).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(discount_actives));
}
public ActionResult Create([Bind(Include = "id,merchant_id,food_id,discount,created_at,updated_at")] discount_actives discount_actives)
{
if (ModelState.IsValid)
{
db.discount_actives.Add(discount_actives);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(discount_actives));
}
// GET: discount_actives/Details/5
public ActionResult Details(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
discount_actives discount_actives = db.discount_actives.Find(id);
if (discount_actives == null)
{
return(HttpNotFound());
}
return(View(discount_actives));
}
