什么时候使用getGraphObject和getGraphEdge [英] when do you use getGraphObject and getGraphEdge

问题描述

我正在基于php的网站上工作，并将一些facebook sdk集成到其中，以获取一些基本的用户信息.我遇到的一件事是，当我向图形发出请求时，如何知道应该使用getGraphObject还是getGraphEdge?我还没有看到任何直观的东西可以告诉我.

I'm working on a php based site and integrating some facebook sdk into it to get some basic user information. One thing I've been running into is, when I make a request to the graph, how do I know if I should be using getGraphObject or getGraphEdge? I'm not seeing anything intuitive yet to tell me that.

我正在运行php-sdk4->版本5

I'm running the php-sdk4 -> version 5

这是我昨晚遇到的一个例子.

Here's one example that I ran into last night..

$response = $fb->get('/me/friends', $fbToken);
$fbfriends = $response->getGraphEdge()->asArray();

在文档中，如果您看一下php示例，他们使用getGraphObject.但是，当我使用它时，出现错误提示我应该使用Edge.有很多获取"功能，但是我看不到任何能告诉我如何使用的功能. getGraphObject，getGraphEdge，getGraphUser等.我希望对此有所了解，因为它对我来说是个猜谜游戏.

In the documentation, if you look at the php example, they use getGraphObject. But when I use it, I get an error telling me I should probably use the Edge. There are a lot of "get" functions, but I don't see anything that tells me how to know what to use. getGraphObject, getGraphEdge, getGraphUser, etc. I'd love some insight into this one, because it's been a guessing game for me.

推荐答案

基本上，何时:

• 获取/{node-id}，您应该使用getGraphNode()(不推荐使用getGraphObject())
• 获取/{node-id-with-known-type}时，您应该使用getGraph{Type}().
  例如，先获取/me然后使用getGraphUser()，先获取/{event-id}然后使用getGraphEvent()
• 获取/{node-id}/{edge-name}，您应该使用getGraphEdge()(不推荐使用getGraphList())
• 获取/{node-id}/{edge-name-with-children-known-type}时，您应该使用getGraphEdge({children-type-class}).
  例如，获取/me/albums然后使用getGraphEdge('GraphAlbum')
  节点类名称位于Facebook\GraphNodes命名空间中.

• Getting /{node-id}, you should use getGraphNode() (getGraphObject() is deprecated)
• Getting /{node-id-with-known-type}, you should use getGraph{Type}().
  For example, getting /me then use getGraphUser(), getting /{event-id} then use getGraphEvent()
• Getting /{node-id}/{edge-name}, you should use getGraphEdge() (getGraphList() is deprecated)
• Getting /{node-id}/{edge-name-with-children-known-type}, you should use getGraphEdge({children-type-class}).
  For example, getting /me/albums then use getGraphEdge('GraphAlbum')
  Nodes class name are in Facebook\GraphNodes namespace.

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