static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Model model = new Model();
PresentationModel presentationModel = new PresentationModel(model);
Application.Run(new MainRMS(presentationModel));
}
DataTable _userData; //紀錄目前登入的使用者是誰，以後想取用使用者資料，統一跟這個拿就可以
#endregion Fields
#region Constructors
public PresentationModel(Model model)
{
_model = model;
}