public ActionResult add(VideoAddViewModel _model)
{
if (ModelState.IsValid)
{
Video video = new Video()
{
Title = _model.Title,
CommentNum = 0,
ZanNum = 0,
CreateTime = DateTime.Now,
Img = _model.Img,
Src = _model.Src
};
video = videoBll.Add(video);
if (video.Id > 0)
{
return(RedirectToAction("list"));
}
else
{
ModelState.AddModelError("", "添加失败！");
}
}
return(View());
}
public async Task <ActionResult> Add(VideoAddViewModel model)
{
if (ModelState.IsValid)
{
var file = model.Video;
var video = new Video()
{
Name = model.Name, Order = 1, Course = db.Courses.Find(model.CourseId)
};
db.Videos.Add(video);
await db.SaveChangesAsync();
int id = video.Course.Id;
var path = AddCourseFile(file, "video", "Videos", id);
if (path != null)
{
video.Path = path;
await db.SaveChangesAsync();
}
return(RedirectToAction("View", "Course", new { id = model.CourseId }));
}
return(View(model));
}
public async Task <ActionResult> Edit(VideoAddViewModel model)
{
if (ModelState.IsValid)
{
var video = await db.Videos.FindAsync(model.Id);
if (video == null)
{
return(View("Error"));
}
video.Name = model.Name;
var file = model.Video;
var path = AddCourseFile(file, "video", "Videos", video.Course.Id);
if (path != null)
{
video.Path = path;
}
await db.SaveChangesAsync();
return(RedirectToAction("View", "Course", new { id = model.CourseId }));
}
return(View(model));
}