使用asp webapi发布嵌套资源

I am using mvc webapi to create a REST API and struggling to find an example dealing with POSTs to nested resources.

我正在使用mvc webapi创建REST API，并努力寻找一个处理嵌套资源的POST的示例。

Basically, I want to POST a comment to a blog post using a URL like:

基本上，我想使用以下URL来发布评论到博文：

~/posts/2/comments

〜/职位/ 2 /评论

I would also like to be able to send DELETE and PUTs to the following

我还希望能够将DELETE和PUT发送到以下内容

~/posts/2/comments/5

〜/职位/ 2 /评论/ 5

What should my route registration look like, and what should my method signature on my PostsController look like?

我的路由注册应该是什么样的，我的PostsController上的方法签名应该是什么样的？

Thanks!

谢谢！

1 个解决方案

#1

For nested resources I would suggest that you create very specific routes for the controllers/actions that you want to access.

对于嵌套资源，我建议您为要访问的控制器/操作创建非常具体的路由。

routes.MapHttpRoute(
    name: "Posts Routes",
    routeTemplate: "api/posts/{postId}/comments/{commentID}",
    defaults: new { controller = "Posts", action="CommentsForPosts" }
);

public HttpResponseMessage CommentsForPosts(int postId, int commentID) {
    //go to work
}

There's no convention in the framework for nested resources but routing gives you the flexibility to map your controllers, methods, and URIs however you see fit

框架中没有嵌套资源的约定，但路由使您可以灵活地映射控制器，方法和URI，但是您认为合适

#1