Question

如何在JSON中获取subreddit的新帖子？只需将.json添加到URL（http://www.reddit.com/r/SOME_SUBREDDIT/new.json）即可返回以下内容：

{
    kind: "Listing"
    -
    data: {
        modhash: ""
        children: [ ]
        after: null
        before: null
    }
}

children数组不包含任何帖子。当我需要的是 new？sort = new 时，我发现http://www.reddit.com/r/SOME_SUBREDDIT/new实际上会路由到 new？sort = rising 。

和 /new?sort=new.json 当然不会工作。

Answer 1

.json修饰符应放在路径组件的末尾，而不是整个URL。您要查找的网址是：

http://www.reddit.com/r/subreddit/new.json?sort=new

Answer 2

如果您有兴趣获得所有Reddit新帖子的实时流，Pusher有一个非官方的Realtime Reddit API。您可以在此博文http://blog.pusher.com/pusher-realtime-reddit-api/上阅读更多相关信息。

但基本上你做的很棒。它也可以在Ruby，Python，PHP等中使用。

<!-- Include the Pusher JavaScript library -->
<script src="http://js.pusher.com/2.2/pusher.min.js"></script>

<script>
  // Open a Pusher connection to the Realtime Reddit API
  var pusher = new Pusher("50ed18dd967b455393ed");

  // Subscribe to the /r/AskReddit subreddit (lowercase)
  var subredditChannel = pusher.subscribe("askreddit");

  // Listen for new stories
  subredditChannel.bind("new-listing", function(listing) {
    // Output listing to the browser console
    console.log(listing);
  };
</script>

免责声明：我为Pusher工作

从JSON中的subreddit获取新帖子

2 个答案: