visual studio中添加existing web site, website名字附带数字

用visual studio直接运行website项目

发现有一个conifg文件的配置，路径是solution同级目录下的.vs/config文件夹下有一个applicationhost.config文件。

 <sites>
            <site name="WebSite1" id="1" serverAutoStart="true">
                <application path="/">
                    <virtualDirectory path="/" physicalPath="%IIS_SITES_HOME%\WebSite1" />
                </application>
                <bindings>
                    <binding protocol="http" bindingInformation=":8080:localhost" />
                </bindings>
            </site>
            <site name="LISA.InternalService" id="2">
                <application path="/" applicationPool="Clr4IntegratedAppPool">
                    <virtualDirectory path="/" physicalPath="C:\Users\clu\source\repos\Edenred\LISA_5.0.0.0\LISA.InternalService" />
                </application>
                <bindings>
                    <binding protocol="http" bindingInformation="*:51178:localhost" />
                </bindings>
            </site>
            <site name="LISA.BackOffice" id="3">
                <application path="/" applicationPool="Clr4IntegratedAppPool">
                    <virtualDirectory path="/" physicalPath="C:\Users\clu\source\repos\Edenred\LISA_5.0.0.0\LISA.BackOffice" />
                </application>
                <bindings>
                    <binding protocol="http" bindingInformation="*:46241:localhost" />
                </bindings>
            </site>
            <site name="LISA.CMSWeb" id="4">
                <application path="/" applicationPool="Clr4IntegratedAppPool">
                    <virtualDirectory path="/" physicalPath="C:\Users\clu\source\repos\Edenred\LISA_5.0.0.0\LISA.CMSWeb\LISA.CMSWeb" />
                </application>
                <bindings>
                    <binding protocol="http" bindingInformation="*:55757:localhost" />
                </bindings>
            </site>
            <site name="LISA.CMSWeb(1)" id="5">
                <application path="/" applicationPool="Clr4IntegratedAppPool">
                    <virtualDirectory path="/" physicalPath="C:\Users\clu\source\repos\Edenred\LISA_5.0.0.0\LISA.CMSWeb\LISA.CMSWeb\LISA.CMSWeb" />
                </application>
                <bindings>
                    <binding protocol="http" bindingInformation="*:53439:localhost" />
                </bindings>
            </site>
            <siteDefaults>
                <logFile logFormat="W3C" directory="%IIS_USER_HOME%\Logs" />
                <traceFailedRequestsLogging directory="%IIS_USER_HOME%\TraceLogFiles" enabled="true" maxLogFileSizeKB="1024" />
            </siteDefaults>
            <applicationDefaults applicationPool="Clr4IntegratedAppPool" />
            <virtualDirectoryDefaults allowSubDirConfig="true" />
        </sites>