/// <summary>
/// 发现电子书
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Discovery(int id)
{
List<TypeDictionary> types = new List<TypeDictionary>();
types = db.TypeDictionaries.Where(t => t.Belonger == TypeBelonger.电子书 && t.FatherID == 0).ToList();
ViewBag.Tid = id;
var type = new TypeDictionary();
if (id != 0)
{
type = db.TypeDictionaries.Find(id);
}
ViewBag.Type = id;
ViewBag.Types = types;
return View();
}
// GET: EBook
public ActionResult Index()
{
string tid = HttpContext.Request.QueryString["tid"].ToString();
ViewBag.Tid = tid;
var lstBooks = db.EBooks.OrderByDescending(b => b.Browses).Take(8).ToList();
var type = new TypeDictionary();
if (tid != "0")
{
int id = Convert.ToInt32(tid);
type = db.TypeDictionaries.Find(id);
}
ViewBag.Type = type.TypeValue;
ViewBag.EBooks = lstBooks;
return View();
}
/// <summary>
/// 课程列表显示
/// </summary>
/// <returns></returns>
public ActionResult Discovery(int? id)
{
List<TypeDictionary> types = new List<TypeDictionary>();
types = db.TypeDictionaries.Where(t => t.Belonger == TypeBelonger.课程 && t.FatherID == 0).OrderBy(t => t.PID).ToList();
ViewBag.Tid = id;
var type = new TypeDictionary();
if (id != 0 && id != null)
{
type = db.TypeDictionaries.Find(id);
}
ViewBag.Type = id;
ViewBag.Navigation = db.Navigations.ToList();
ViewBag.Types = types;
return View();
}
public ActionResult TypeDictionaryEdit(int id, TypeDictionary model)
{
var TypeDictionary = new TypeDictionary();
TypeDictionary = db.TypeDictionaries.Find(id);
TypeDictionary.Belonger = model.Belonger;
TypeDictionary.TypeValue = model.TypeValue;
TypeDictionary.FatherID = model.FatherID;
TypeDictionary.NeedAuthorize = model.NeedAuthorize;
db.SaveChanges();
return RedirectToAction("TypeManager");
}
public ActionResult AddType(TypeBelonger Belonger, string TypeValue, int NeedAuthorize, int FatherID)
{
bool flag = Convert.ToBoolean(NeedAuthorize);
TypeDictionary type = new TypeDictionary { TypeValue = TypeValue, Belonger = Belonger, NeedAuthorize = flag, FatherID = FatherID, Time = DateTime.Now };
db.TypeDictionaries.Add(type);
db.SaveChanges();
return RedirectToAction("TypeManager");
}
public ActionResult AddType(TypeBelonger Belonger, string TypeValue, int NeedAuthorize, int FatherID, int? PID, int Top)
{
TypeDictionary temp = db.TypeDictionaries.Where(tp => tp.TypeValue == TypeValue.Trim() && tp.Belonger == Belonger).FirstOrDefault();
if (temp != null)
{
return Redirect("/Admin/AdminMessage?msg=你填写的分类名称已经存在！");
}
bool flag = Convert.ToBoolean(NeedAuthorize);
bool top = Convert.ToBoolean(Top);
TypeDictionary type = new TypeDictionary { TypeValue = TypeValue, Belonger = Belonger, NeedAuthorize = flag, FatherID = FatherID, Time = DateTime.Now, PID = PID, Top = top };
db.TypeDictionaries.Add(type);
db.SaveChanges();
return Redirect("/Admin/TypeManager?type=" + Belonger);
}
public ActionResult TypeDictionaryEdit(int id, TypeDictionary model)
{
var TypeDictionary = new TypeDictionary();
TypeDictionary = db.TypeDictionaries.Find(id);
TypeDictionary.Belonger = model.Belonger;
TypeDictionary.TypeValue = model.TypeValue;
TypeDictionary.FatherID = model.FatherID;
TypeDictionary.NeedAuthorize = model.NeedAuthorize;
TypeDictionary.PID = model.PID;
TypeDictionary.Top = model.Top;
db.SaveChanges();
return Redirect("/Admin/TypeManager?type=" + TypeDictionary.Belonger);
}