}
    echo json_encode($list);
} elseif ($type == 'details') {
    /**
     * ************显示某篇文章信息的具体内容***************
     */
    $infoId = $_REQUEST['infoId'];
    //获取显示具体内容的文章信息ID
    if ($regex->isNumber($infoId)) {
        $sql_info_details = "select media,title,date,content,abstract,is_leaveword,is_zan,thumb from wx_info where id='{$infoId}'";
        $res_info_details = $db->getrow($sql_info_details);
        // 根据文章信息ID在wx_leaveword表中查询出该文章信息的评论次数和详情,在wx_zan表中查询出该文章信息的点赞次数
        $page = $_REQUEST['page'];
        $num = 10;
        //每页显示10条评论
        $details['is_leaveword'] = $lwd->isLwd($infoId);
        $details['is_zan'] = $zan->isZan($infoId);
        /*//获取用户的openid之后,显示评论信息    
        		if($openid != ''){
        		    $details['comment']=$lwd->showLwd($page, $num, $infoId);//分页显示具体的评论信息
        		}else{
        		    $details['error'] = 2;//信息获取失败,请退出网页重新进入
        		}*/
        $details['comment'] = $lwd->showLwd($page, $num, $infoId);
        //分页显示具体的评论信息
        $details['num_zan'] = $zan->zanNum($infoId);
        //点赞次数
        //$details  ['num_leaveword'] = $lwd->lwdNum($infoId);//评论次数
        //将图片的多个url分离
        $detail_media = explode(';', $res_info_details['media']);
        foreach ($detail_media as $val_detail_media) {