$arr = array(

array(

'title'=>"掃福",

'description'=>"給你發個福字",

'picurl'=>"http://www.xianlaiwan.cn/static/img/common/logo.png",

'url'=>"https://www.baidu.com",

),

);

$template = "<xml>

<ToUserName><![CDATA[%s]]></ToUserName>

<FromUserName><![CDATA[%s]]></FromUserName>

<CreateTime>%u</CreateTime>

<MsgType><![CDATA[%s]]></MsgType>

<ArticleCount>".count($arr)."</ArticleCount>

<Articles>";

foreach ($arr as $val){

$template .= "<item>

? <Title><![CDATA[".$val['title']."]]></Title>

? <Description><![CDATA[".$val['description']."]]></Description>

? <PicUrl><![CDATA[".$val['picurl']."]]></PicUrl>

? <Url><![CDATA[".$val['url']."]]></Url>

? </item>";

}

$template .= "</Articles>

? </xml>";

$template = trim($template);

$info = sprintf($template,$toUsername,$fromUserName,$time,'news');

echo $info;