使用ASP的WebAPI张贴嵌套资源 [英] Using asp webapi to post a nested resource

问题描述

我使用MVC的WebAPI创建一个REST API，并努力找到的POST处理嵌套资源的一个例子。

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

基本上，我想 POST 使用URL喜欢博客文章评论：

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

〜/职位/ 2 /评论

我也想能够发送DELETE和使以下

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

〜/职位/ 2 /评论/ 5

我要报名的路线是什么样子，什么应该在我的 PostsController 是什么样子？我的方法签名

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

谢谢！

推荐答案

有关嵌套的资源，我建议你创建控制器/你要访问的行动非常具体的路线。

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

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
}

有在嵌套资源框架没有任何公约，但路由让您灵活映射你的控制器，方法和URI但是您认为合适的。

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

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