如何使用Visual Studio2015在AutoCAD 2017中生成弹出型按钮、工具栏和按钮

using Autodesk.AutoCAD.Runtime;
using Autodesk.AutoCAD.Windows;

namespace AutoCADPlugin
{
    public class MyCommands
    {
        [CommandMethod("CreateToolbar")]
        public void CreateToolbar()
        {
            // 创建一个工具栏
            Toolbar toolbar = new Toolbar("MyToolbar");
            toolbar.Visible = true;

            // 创建一个弹出型按钮
            PopupMenuButton popupButton = new PopupMenuButton("MyPopupButton");
            toolbar.Items.Add(popupButton);

            // 创建一个按钮
            ToolbarButton button = new ToolbarButton("MyButton");
            toolbar.Items.Add(button);

            // 将工具栏添加到AutoCAD界面
            Autodesk.AutoCAD.ApplicationServices.Application.MainWindow.AddToolbar(toolbar);
        }

        [CommandMethod("MyButtonCommand")]
        public void MyButtonCommand()
        {
            // 在这里编写按钮点击后的逻辑
        }
    }
}