Blogger (Python) API：如何通过帖子 ID 检索帖子？

发布于 2024-08-19 14:07:33 字数 405 浏览 3 评论 0原文

之前通过调用 gdata.blogger.client.add_post() 获得了帖子 ID...

post = client.add_post(...)
post_id = post.get_post_id()

...以后如何使用该帖子 ID 来检索帖子？我认为也许 gdata.blogger.client.Query 是可行的方法，但这不支持帖子 id 作为查询项。随 Python gdata 模块分发的示例代码没有此用例的示例，在研究了 gdata.blogger.client.* 一段时间后，我'我没有取得太大进展。

显然，我可以遍历博客中的所有帖子，直到找到具有相应 ID 的帖子，但这将是一个非常非常糟糕的想法。

原文

Having previously obtained a post ID from a call to gdata.blogger.client.add_post()...

post = client.add_post(...)
post_id = post.get_post_id()

...how do I use that post id to retrieve the post in the future? I thought maybe gdata.blogger.client.Query would be the way to go, but this doesn't support post id as a query term. The example code distributed with the Python gdata module doesn't have an example of this use case, and after poking around gdata.blogger.client.* for a while I'm not making much progress.

I could obviously iterate through all the posts in the blog until find the one with the corresponding id, but that would be a terrible, terrible idea.

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请持续率性 2024-08-26 14:07:33

继续我的主题，回答我自己的问题......

经过大量的摆弄，看起来这是一个解决方案。给定：

client -- 一个 gdata.blogger.client.BloggerClient 实例，和
blog -- 一个 gdata.blogger.data.Blog 实例
post_id -- 由 gdata.blogger.data.BlogPost.get_post_id 返回的帖子 id

您可以这样做:

post = client.get_feed(
            blog.get_post_link().href + '/%s' % post_id,
            auth_token=client.auth_token,
            desired_class=gdata.blogger.data.BlogPost)

Continue my theme of answering my own questions...

After lots of fiddling, it looks like this is one solution. Given:

client -- a gdata.blogger.client.BloggerClient instance, and
blog -- a gdata.blogger.data.Blog instance
post_id -- a post id as returned by gdata.blogger.data.BlogPost.get_post_id

You can do this:

post = client.get_feed(
            blog.get_post_link().href + '/%s' % post_id,
            auth_token=client.auth_token,
            desired_class=gdata.blogger.data.BlogPost)

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