wordpress 微信插件 带聊天机器人

<?php //使用方法 //1，上传到织梦cms网站的所在目录。 //2，到http://weixin.911321.com/,注册一个账号，填写上这个文件的地址。 //3，微信管理云平台，可以给你的微信带来的很多功能，如，多方式对接各种网站，机器人聊天，各种实用信息查询，微信的各种玩法，活动营销等等。 $number = 6; //调用条数，最多填写10条 建议不要大于6条，显示太多不美观。 $orderty = 1; //1: 按发布时间排序 2: 按评论数排序 3:随机排序 //********************************************************* $_config = "wp-config.php"; @require_once($_config); $keyword = strip_tags($_REQUEST[k]); if(!$keyword){ c(); exit(0); } $orderfiled = "post_date"; if ($orderty == 2) { $orderfiled = "comment_count"; }else if ($orderty == 3) { $orderfiled = " rand() "; } $_r['num']=0; $conn=mysql_connect(DB_HOST,DB_USER,DB_PASSWORD); $flag=mysql_select_db(DB_NAME,$conn); mysql_query("set names utf8"); $select = mysql_query("SELECT * FROM ".$table_prefix."posts where post_title like '%$keyword%' and post_status='publish' and (post_type='post' or post_type='page') order by ".$orderfiled." desc limit ".$number); $__it = array(); while($r = mysql_fetch_array($select)){ if($r['post_title'] == "")break; $title = $r['post_title']; $url = $r['guid']; $id = $r['ID']; $att = mysql_query("SELECT * FROM ".$table_prefix."posts where post_parent='$id' and post_type='attachment' and post_mime_type like '%image%' order by ID desc limit 9"); if ($att) { $img = mysql_fetch_array($att); $imgurl = $img[guid]; } $__it[]=array("title"=>$title,"url"=>$url,"imgurl"=>$imgurl); $_r['num']++; } mysql_close($conn); $_r['all']=$__it; i(); function i(){ global $_r; echo toXml($_r); exit(0); } function c(){ global $_config; header ( 'Content-Type: text/html; charset=utf-8' ); $_m = ""; if(!is_file($_config)){ $_m[]= "wp-config.php不存在，请检查是否在web根目录"; }else{ $__c=mysql_connect(DB_HOST,DB_USER,DB_PASSWORD); if(!$__c){ $_m[]= "无法连接数据库"; } $flag=mysql_select_db(DB_NAME,$__c); if(!$flag){ $_m[]= "打开数据库失败"; } mysql_close($__c); } if(!function_exists('json_encode')){ $_m[]= "函数json_encode 不支持"; } $_m = empty($_m)?"OK":implode("<br>",$_m); echo "检查环境:<br>".$_m; } function toXml($data, $rootNodeName = 'wx', $xml=null) { if (ini_get('zend.ze1_compatibility_mode') == 1) { ini_set ('zend.ze1_compatibility_mode', 0); } if ($xml == null) { $xml = simplexml_load_string("<?xml version='1.0' encoding='utf-8'?><$rootNodeName />"); } foreach($data as $key => $value) { if (is_numeric($key)) { $key = "unknownNode_". (string) $key; } $key = preg_replace('/[^a-z]/i', '', $key); if (is_array($value)) { $node = $xml->addChild($key); toXml($value, $rootNodeName, $node); } else { $xml->addChild($key,$value); } } return $xml->asXML(); } ?>