这是我的代码(基于Jekyll Bootstrap):
<!-- open graph tags for facebook -->
<meta property="og:title" content='{{ page.title }}' />
<meta property="og:site_name" content="{{ site.title }}" />
<meta property="og:url" content="http://blog.obudget.org{{ page.url }}" />
<meta property="og:description" content="{{ page.description }}" />
<meta property="og:type" content="article" />
<meta property="article:author" content="https://www.facebook.com/hasadna.org.il/" />
<meta property="article:publisher" content="https://www.facebook.com/hasadna.org.il/" />
这是facebook调试器返回的内容: