微信公众平台-图文自动回复php代码教程

widuu 2013-5-10 PHP技术 6,955 2 喜欢 (0)

我就不废话了,直接上代码,然后相信大家都能看懂不会的可以留言求助开发
[php]
<?php
$con = mysql_connect("localhost","账号","密码");
$db = mysql_select_db("数据库",$con);
mysql_query("set names gbk");
define("TOKEN", "这个公众平台号");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->responseMsg();

class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"];

//valid signature , option
if($this->checkSignature()){
echo $echoStr;
exit;
}
}

public function responseMsg()
{
//get post data, May be due to the different environments
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];

//extract post data
if (!empty($postStr)){

$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$type = $postObj->MsgType;
$event = $postObj->Event;
$keyword = trim($postObj->Content);
$time = time();
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Content><![CDATA[%s]]></Content>
<FuncFlag>0</FuncFlag>
</xml>";
//加载图文模版
$picTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<ArticleCount>1</ArticleCount>
<Articles>
<item>
<Title><![CDATA[%s]]></Title>
<Description><![CDATA[%s]]></Description>
<PicUrl><![CDATA[%s]]></PicUrl>
<Url><![CDATA[%s]]></Url>
</item>
</Articles>
<FuncFlag>1</FuncFlag>
</xml> ";
if($type == "event" && $event == "subscribe")
{
$msgType = "text";
$contentStr = "欢迎关注微度生活,支持365日租房的查询,输入相关地区、学校即可查询";
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}else{
$keywords = iconv("UTF-8","gbk",$keyword);
$result = mysql_query("select aid,typeid from `数据库` where address like '%{$keywords}%' or xuexiao like '%{$keywords}%' LIMIT 1");
while ($row = mysql_fetch_array($result)) {
$id = $row['aid'];
$typeid = $row['typeid'];
}
if(empty($id)){
$msgType = "text";
$contentStr = "很抱歉没有搜索到相关信息,您可以登录http://m.365rzf.com来查询相关信息" ;
$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr);
echo $resultStr;
}else{
$url = array(
1 => 'http://www.365rzf.com/rizu/',
2 => 'http://www.365rzf.com/hour/',
3 => 'http://www.365rzf.com/yuezu/',
4 => 'http://www.365rzf.com/news/',
5 => 'http://www.365rzf.com/student/',
6 => 'http://www.365rzf.com/lvyou/',
7 => 'http://www.365rzf.com/shop/'
);
$xinxi = mysql_query("select title,litpic,pubdate,description from `数据库` where id ={$id}");
while ($jay = mysql_fetch_array($xinxi)) {
$title = $jay['title'];
$image = "http://www.365rzf.com".$jay['litpic'];
$data = date('Y/md',$jay['pubdate']);
$desription = $jay['description'];
}
$turl = $url[$typeid].$data."/".$id.".html"; //url抵制
$title= iconv("GBK","UTF-8",$title); //标题名称
$desription= iconv("GBK","UTF-8",$desription); //描述
$msgType = "news"; //类型
$resultStr = sprintf($picTpl, $fromUsername, $toUsername, $time, $msgType, $title,$desription,$image,$turl);
echo $resultStr;
}
}
}else {
echo "";
exit;
}
}
private function checkSignature()
{
$signature = $_GET["signature"];
$timestamp = $_GET["timestamp"];
$nonce = $_GET["nonce"];

$token = TOKEN;
$tmpArr = array($token, $timestamp, $nonce);
sort($tmpArr);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr );

if( $tmpStr == $signature ){
return true;
}else{
return false;
}
}

}

?>
[/php]
最后大家可以体验一下,扫一扫下边微信

365日租房-石家庄日租房

转载请注明来自微度网络,本文标题:《微信公众平台-图文自动回复php代码教程》

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