解决方法:web.config中
<appSettings>
<add key="owin:appStartup" value="false" />
<add key="owin:AutomaticAppStartup" value="false" />
</appSettings>
解决方法:web.config中
<appSettings>
<add key="owin:appStartup" value="false" />
<add key="owin:AutomaticAppStartup" value="false" />
</appSettings>