创建asp.net空项目之后创建的asp.net的空项目。打开解决方案资源管理器，然后用鼠标右键单击该解决方案到项目的欢迎使用属性然后去网络选项卡，然后使用IIS作为本地主机，然后chocie后IIS本地主机点击击复选框，然后创建目录的虚拟目录创建

Create the empty project for the asp.net after creating the asp.net empty project . open the solution explorer then right click on the solution go to the propety of the project then go to web tab then use the iis as a local host then after chocie the iis local host click the blow check box then create the directory your virtual directory is created