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facebook - facebook opengraph 中的推断属性是什么意思

转载 作者:行者123 更新时间:2023-11-30 05:16:11 28 4
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Possible Duplicate:
get wrong ogtype in object debugger

我有一个与 FB open graph 集成的网站。我定义了我的对象和操作,现在如果我在 facebook 调试器中调试我的页面,我会收到警告:

Inferred Property: The 'og:url' property should be explicitly provided, even if a value can be inferred from other tags.

Inferred Property: The 'og:title' property should be explicitly provided, even if a value can be inferred from other tags.

Inferred Property: The 'og:description' property should be explicitly provided, even if a value can be inferred from other tags.

Inferred Property: The 'og:image' property should be explicitly provided, even if a value can be inferred from other tags.

我发现了很多关于这个问题的帖子,但我仍然不知道如何解决它。在那个页面上,我在标题中有以下元标记:

<meta content='' name='fb:appid'>
<meta content="test" name='og:description'>
<meta content="test" name='og:title'>
<meta content='...' name='og:url'>
<meta content='...' name='og:image'>

有人可以帮忙吗?

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