public ActionResult GetView()
{
string greeting;
DateTime dt = DateTime.Now;
int hour = dt.Hour;
if (hour < 11)
{
greeting = "早上好！";
}
else if (hour < 13)
{
greeting = "中午好！";
}
else
{
greeting = "下午好！";
}
ViewData["greeting"] = greeting;
Music emp = new Models.Music();
emp.UserName = "******";
emp.Musics = "月亮之上";
ViewData["Music"] = emp;
return(View("Index"));
}
public async Task <ActionResult <Models.Music> > PostMusic(Models.Music music)
{
_context.Music.Add(music);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetMusic", new { id = music.Id }, music));
}
public async Task <IActionResult> PutMusic(int id, Models.Music music)
{
if (id != music.Id)
{
return(BadRequest());
}
_context.Entry(music).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!MusicExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
//
// GET: /Music/Delete/5
// [ActionName("Remove")]
public ActionResult Delete(int id = 0)
{
Models.Music music = db.Music.Find(id);
if (music == null)
{
return(HttpNotFound());
}
return(View(music));
}
// GET: Home/Delete/5
public ActionResult Delete(FormCollection fcNotUsed, int id = 0)
{
Models.Music music = _db.Musics.Find(id);
if (music == null)
{
return(HttpNotFound());
}
_db.Musics.Remove(music);
_db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Create(Models.Music music)
{
if (ModelState.IsValid)
{
db.Music.Add(music);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(music));
}
public ActionResult DeleteConfirmed(int id = 0)
{
Models.Music music = db.Music.Find(id);
if (music == null)
{
return(HttpNotFound());
}
db.Music.Remove(music);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Create([Bind(Exclude = "Id")] Models.Music musicToCreate)
{
if (!ModelState.IsValid)
{
return(View());
}
_db.Musics.Add(musicToCreate);
_db.SaveChanges();
return(RedirectToAction("Index"));
}
//
// GET: /Music/Edit/5
public ActionResult Edit(int id = 0)
{
Models.Music music = db.Music.Find(id);
if (music == null)
{
return(HttpNotFound());
}
ViewBag.GenreList = new MultiSelectList(db.Genres.ToList(), "ID", "Title");
return(View(music));
}
public ActionResult Edit(Models.Music musicToEdit)
{
var originalMusic = (from m in _db.Musics
where m.Id == musicToEdit.Id
select m).First();
if (!ModelState.IsValid)
{
return(View(originalMusic));
}
_db.Entry(originalMusic).CurrentValues.SetValues(musicToEdit);
_db.SaveChanges();
return(RedirectToAction("Index"));
}
//
// GET: /Music/Details/5
public ViewResult Details(int id)
{
Models.Music music = db.Music.Find(id);
return(View(music));
}
