<lk rel="canonical" href="{dede:global.cfg_basehost/}{dede:field.id runphp=yes}$result=GetOneArchive(@me);@me=$result['arcurl'];{/dede:field.id}">
<script src="//msite.baidu./sdk/c.js?appid=1601133444348076"></script>
<script type="application/ld+json">
{
	"@context": "https://ziyuan.baidu./contexts/cambrian.jsonld",
	"@id": "{dede:global.cfg_basehost/}{dede:field.id runphp=yes}$result=GetOneArchive(@me);@me=$result['arcurl'];{/dede:field.id}",
	"appid": "1601133444348076",
	"title": "{dede:field.title/}",
	"images": [{dede:field.body function=getBodypics(@me,3)/}],
	"pubDate": "{dede:field.pubdate function="MyDate('Y-m-d\TH:i:s',@me)"/}"
}
</script>

/
   文章内容提取图片(多张)自定义输出
 
  @aess    public
  @param     strg  $strg  	文档内容
  @param     strg  $num  	输出几张
  @return    strg
 /
if(!function_exists('getBodypics'))
{
	function getBodypics($strg, $num)
	{
		global $cfg_basehost;
		preg_match_all("/<img([^>])\ssrc=('|\")([^'\"]+)('|\")/",$strg,$matches);
		$imgsrc_arr = array_unique($matches[3]);
		$count = count($imgsrc_arr);
		$i = 0;
		$result = '';
		foreach($imgsrc_arr as $imgsrc)
		{
			if($i == $num) break;
			
			$result .= ($result=='' ? '"'.$cfg_basehost.$imgsrc.'"' : ','.'"'.$cfg_basehost.$imgsrc.'"');
			$i++;
		}
		return $result;
	}
}

<script>cambrian.render('body')</script>