public JsonResult Music_Edit(MusicDto model)
 {
     var result = _musicBll.Update(model);
     return ReturnJson(result, JsonMsg.Error_Edit);
 }
 public JsonResult Music_Add(MusicDto model)
 {
     var result = _musicBll.Add(model);
     return ReturnJson(result > 0, JsonMsg.Error_Add);
 }