public ActionResult Add(string Category, string Title, string Lecturer, string Cover, string Description)
{
List<Category> categories = bllSession.ICategoryBLL.GetList("").ToList();
ViewBag.Categories = categories;
if (!ModelState.IsValid)
{
ModelState.AddModelError("", "数据填写错误！");
}
else
{
Course course = new Course();
course.Title = Title;
course.Category = Category;
course.Lecturer = Lecturer;
course.Description = Description;
course.Cover = Cover;
course.Time = DateTime.Now;
course.Browses = 0;
try
{
bllSession.ICourseBLL.Insert(course);
return Redirect("/Admin/Course/Index");
}
catch
{
log.Error(new LogContent("增加课程出错", LogType.异常.ToString(), HttpHelper.GetIPAddress()));
ModelState.AddModelError("", "增加出现异常");
}
}
return View();
}
public ActionResult Show(int id)
{
Course course = new Course();
course = bllSession.ICourseBLL.GetEntityWithRefence(id);
course.Browses = course.Browses + 1;
bllSession.ICourseBLL.Update(course);
return View(course);
}
public ActionResult Add(int CourseId)
{
List<Category> categories = bllSession.ICategoryBLL.GetList("").ToList();
ViewBag.Categories = categories;
Course course = new Course();
course = bllSession.ICourseBLL.GetEntity(CourseId);
ViewBag.Course = course;
return View();
}
public ActionResult Add(HttpPostedFileBase file, Video model)
{
List<Category> categories = bllSession.ICategoryBLL.GetList("").ToList();
ViewBag.Categories = categories;
Course course = new Course();
course = bllSession.ICourseBLL.GetEntity(model.CourseId);
ViewBag.Course = course;
if (file != null)
{
try
{
string random = DateHelper.GetTimeStamp();
string root = "~/Videos/" + model.CourseId + "/";
var phicyPath = HostingEnvironment.MapPath(root);
Directory.CreateDirectory(phicyPath);
file.SaveAs(phicyPath + random + Path.GetExtension(file.FileName));
model.Path = "/Videos/" + model.CourseId + "/" + random + Path.GetExtension(file.FileName);
model.UserId = CurrentUser.Id;
model.Time = DateTime.Now;
model.Browses = 0;
model.ContentType = file.ContentType;
bllSession.IVideoBLL.Insert(model);
log.Info(new LogContent(CurrentUser.Username + "增加了视屏", LogType.记录.ToString(), HttpHelper.GetIPAddress()));
return Redirect("/Admin/Course/Show/" + model.CourseId);
}
catch
{
log.Error(new LogContent("增加视屏出错", LogType.异常.ToString(), HttpHelper.GetIPAddress()));
ModelState.AddModelError("", "增加视屏出错！");
}
}
else
{
model.UserId = CurrentUser.Id;
model.Time = DateTime.Now;
model.Browses = 0;
bllSession.IVideoBLL.Insert(model);
log.Info(new LogContent(CurrentUser.Username+"增加了网盘链接视屏", LogType.记录.ToString(), HttpHelper.GetIPAddress()));
return Redirect("/Admin/Course/Show/" + model.CourseId);
}
return View();
}
public Video()
{
User = new User();
Course = new Course();
}
public ActionResult Show(int id)
{
Course course = new Course();
course = bllSession.ICourseBLL.GetEntity(id);
List<Video> videos = new List<Video>();
videos = bllSession.IVideoBLL.GetList("CourseId="+id).ToList();
ViewBag.Videos = videos;
return View(course);
}
public ActionResult Edit(string Category, string Title, string Lecturer, string Cover, string Description,int Id)
{
List<Category> categories = bllSession.ICategoryBLL.GetList("").ToList();
ViewBag.Categories = categories;
///获取课程
Course course = new Course();
if (!ModelState.IsValid)
{
ModelState.AddModelError("", "数据填写错误！");
}
else
{
course.Title = Title;
course.Category = Category;
course.Lecturer = Lecturer;
course.Description = Description;
course.Cover = Cover;
course.Id = Id;
try
{
bllSession.ICourseBLL.Update(course);
return Redirect("/Admin/Course/Index");
}
catch
{
log.Error(new LogContent("修改课程出错", LogType.异常.ToString(), HttpHelper.GetIPAddress()));
ModelState.AddModelError("", "修改出现异常");
}
}
return View(course);
}
