列出所有带有Blogger API的帖子

Listing all posts with Blogger API

本文关键字：API Blogger      更新时间：2023-09-26

我试图列出所有博客文章与Blogger API v3:

<script type="text/javascript">
function handleResponse(response) {
  var post_number  = Object.keys(response.items).length; //number of posts
  for (i=0; i<post_number; i++) {
    $('#content').append('<div id="post' + (i+1) + '" class="post"><p></p></div>');
    $('.post p').html(Object.keys(response.items[i].title));
  }
}
</script>
<script src="https://www.googleapis.com/blogger/v3/blogs/1961645108677548855/posts?callback=handleResponse&key=AIzaSyAJESQB3ddltUcDbZif3LUnX-Gzr18tBRg"></script>

这确实附加了3个div(因为有3个帖子)到我的内容div。但是每个div的内容是:

<p>
   "1"
   "2"
   "3"
   "4"
   "5"
</p>

我不知道为什么，虽然我假设title是items[]的一个属性。有解决方案或线索吗?

谢谢你的回答!

您应该删除Object.keys()并尝试以下操作:

<script type="text/javascript">
function handleResponse(response) {
  var post_number  = Object.keys(response.items).length; //number of posts
  for (i=0; i<post_number; i++) {
    $('#content').append('<div id="post' + (i+1) + '" class="post"><p></p></div>');
    $('.post p').html(response.items[i].title);
  }
}
</script>
<script src="https://www.googleapis.com/blogger/v3/blogs/1961645108677548855/posts?callback=handleResponse&key=AIzaSyAJESQB3ddltUcDbZif3LUnX-Gzr18tBRg"></script>

如果不应该使用 Object.keys()

您的请求不使用maxResults参数，并且检索的帖子数量有限，因此我建议使用Google JavaScript Client Library - Blogger API并递归检索博客的所有帖子。

示例如下: 

  <script>
  function renderResults(response) {
    if (response.items) {
      for (var i = 0; i < response.items.length; i++) {
        //do whatever you want with the posts of your blog
      }      
    }
    if(response.nextPageToken) {
      var blogId = 'XXX Your blogId XXX';
      var request = gapi.client.blogger.posts.list({
        'blogId': blogId,
        'pageToken': response.nextPageToken,
        'maxResults': 100,
      });
      request.execute(renderResults);
    }
  }
  function init() {
    gapi.client.setApiKey('XXX Get your API Key from https://code.google.com/apis/console XXX');
    gapi.client.load('blogger', 'v3', function() {
        var blogId = 'XXX Your blogId XXX';
        var request = gapi.client.blogger.posts.list({
          'blogId': blogId,
          'maxResults': 100,
        });
        request.execute(renderResults);        
    });
  }
  </script>
  <script src="https://apis.google.com/js/client.js?onload=init"></script>
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