public static ModifyPwdWindowViewModel GetInstance()
{
if (_instance == null)
{
_instance = new ModifyPwdWindowViewModel();
}
return(_instance);
}
public void ExecuteRevcModifyPwd(object para)
{
ResultModifyPwdModel pm = para as ResultModifyPwdModel;
ModifyPwdWindowViewModel.GetInstance().HandlePwd(pm);
}
public void Close()
{
_instance = null;
CloseAction?.Invoke();
}