完成人生中第一个Odata 4.0的Function，需要在Web.config看配置
<modules runAllManagedModulesForAllRequests="true"></modules>
If you try this in IIS, you’ll probably get a 404 response. This is because IIS doesn’t like the dot in the URL on the last segment (IIS thinks it´s a file). One possible way to fix this is to add piece of configuration on you web.config to ensure IIS runs the routing module on all the requests.