使用VB编写的组件注册与组件卸载程序，只需点击程序中的控制按钮，即可一键实现控件的注册与卸载。程序运行“demo”文件夹中的工程，并需要注册DB_SqlSever.dll组件，打开工程文件，选择“工程”/“引用”命令，选择组件位置。-Written using VB components and assemblies registered uninstaller, simply click on the program s control buttons, you can unload a key to achieve registration and control. Program run "demo" folder works and need to register DB_SqlSever.dll components, open the project file, select "Project"/"References" command, select the location of the assembly.