//文章百度收录判断
        $url = get_permalink();
        $result = file_get_contents("https://www.520yxl.cn/api/baidu.php?domain=".$url);//此处的api接口连接可以换成自己的
        $arr=json_decode($result,true);
        if ($arr['code']==200) {
        echo '<span class="baidu-r"><a target="_blank" title="点击查看" rel="external nofollow" href="http://www.baidu.com/s?wd='.get_the_title().'&tn=bds&cl=3&ct=2097152&si=' . $_SERVER['SERVER_NAME']. '&s=on"><i class="be be-baidu"></i>已收录</a></span>';
        } else {
        echo '<span class="baidu-r"><a rel="external nofollow" title="一键提交给百度" target="_blank" href="http://zhanzhang.baidu.com/sitesubmit/index?sitename='.get_permalink().'"><i class="be be-baidu"></i>暂未收录</a></span>';
        }