public ActionResult AddForum(Plate model, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
try
{
if (file != null)
{
System.IO.Stream stream = file.InputStream;
byte[] buffer = new byte[stream.Length];
stream.Read(buffer, 0, (int)stream.Length);
stream.Close();
model.Picture = buffer;
}
model.Time = DateTime.Now;
model.Report = 0;
model.IsColse = false;
model.Browses = 0;
db.Plates.Add(model);
db.SaveChanges();
return Redirect("/Admin/Bbs/Forum");
}
catch
{
ModelState.AddModelError("", "增加板块失败");
}
}
else
{
ModelState.AddModelError("", "信息填写错误！");
}
return View();
}
public ActionResult Add(int id = 0)
{
Plate plate = new Plate();
List<Plate> platelist = new List<Plate>();
platelist = (from pl in db.Plates where pl.IsColse == false select pl).ToList();
ViewBag.platelist = platelist;
if (id == 0)
{
ViewBag.ptitle = null;
}
else
{
plate = (from p in db.Plates where p.ID == id select p).FirstOrDefault();
ViewBag.ptitle = plate.Title;
}
ViewBag.plateID = id;
return View();
}
public ActionResult ForumEdit(Plate model, HttpPostedFileBase file)
{
var _forum = db.Plates.Find(model.ID);
if (ModelState.IsValid)
{
try
{
var forum = db.Plates.Find(model.ID);
if (file != null)
{
System.IO.Stream stream = file.InputStream;
byte[] buffer = new byte[stream.Length];
stream.Read(buffer, 0, (int)stream.Length);
stream.Close();
forum.Picture = buffer;
}
forum.Title = model.Title;
forum.Description = model.Description;
forum.IsColse = model.IsColse;
var topics = db.Topics.Where(x => x.PlateID == model.ID).ToList();
foreach (Topic item in topics)
{
item.IsColse = model.IsColse;
}
db.SaveChanges();
return Redirect("/Admin/Bbs/Forum");
}
catch
{
ModelState.AddModelError("", "修改板块失败！");
}
}
else
{
ModelState.AddModelError("", "填写信息不正确！");
}
return View(_forum);
}
