/// <summary>
/// 初始化TreeView控件
/// </summary>
private void InitTreeView()
{
tvMovies.BeginUpdate();
tvMovies.Nodes.Clear();
TreeNode movieNode = null;
foreach (Movie m in MovieDAL.GetAllMovies())
{
movieNode = new TreeNode(m.MovieName);
tvMovies.Nodes.Add(movieNode);
foreach (Schedule s in ScheduleDAL.GetSchedulesByMovieID(m.MovieID))
{
TreeNode timeNode = new TreeNode(s.DateTime);
timeNode.Name = s.ScheduleID.ToString();
movieNode.Nodes.Add(timeNode);
}
}
tvMovies.EndUpdate();
}