WCF数据服务中的路由 [英] Routing in WCF data services

问题描述

我正在针对多租户数据库的EF 4.1代码优先数据模型之上创建WCF数据服务。为了执行访问多租户的规则，我想要求将字符串ID（这是我们所有基于MVC的REST服务所必需的）作为URL路由的一部分传递。因此，例如，现在我有一条这样的服务路线：

I am creating a WCF data service on top of a EF 4.1 code first data model that goes against a multi-tenant database. In order to enforce the rules of accessing the multi-tenancy I want to require a string id (that is required by all of our MVC-based REST services) be passed as part of the url route. So, for example, right now I have a service route like this:

http://mysample.net/mysamplesvc.svc/Users

这将返回带有w / oa过滤器的db中的所有用户。我想按要求对客户端进行分区，方法是要求将客户端ID作为以下请求的一部分传递：

That returns all users in the db w/o a filter. I want to partition this by client by requiring the client id be passed as part of the request like this:

http://mysample.net/mysamplesvc.svc/client123/Users

如果没有传入或无效，我将按要求处理。但是，我在任何地方都看不到这样的示例。我认为我一定搜索不正确，因为这似乎很常见。

If it is not passed-in or is invalid I will handle it as required. However, I do not see any example like this anywhere. I think I must be searching incorrectly as this seems like a pretty common scenario.

TIA！

推荐答案

位于 http：/的示例服务/services.odata.org/(S(readwrite))/OData/OData.svc/ 进行此操作（它为URL中的每个（S（...））创建数据的新实例）。

The sample service at http://services.odata.org/(S(readwrite))/OData/OData.svc/ does this (it creates a new instance of the data for each (S(...)) in the URL).

服务代码是此页面上的最后一个示例： http://www.odata.org/ecosystem#samplecode

The service code is the last sample on this page: http://www.odata.org/ecosystem#samplecode

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