【php开发】实现微信公众号图文消息回复与acce

 //代码如下 ?phphtml' target='_blank'>class IndexAction extends Action {public function __construct(){public function index(){//获得参数 signature nonce token timestamp echostr$nonce = $_GET[ nonce $token = imooc $timestamp = $_GET[ timestamp $echostr = $_GET[ echostr $signature = $_GET[ signature //形成数组，然后按字典序排序$array = array();$array = array($nonce, $timestamp, $token);sort($array);//拼接成字符串,sha1加密 ，然后与signature进行校验$str = sha1( implode( $array ) );if( $str == $signature $echostr ){//第一次接入weixin api接口的时候echo $echostr;exit;}else{$this- reponseMsg();// 接收事件推送并回复public function reponseMsg(){//1.获取到微信推送过来post数据（xml格式）$postArr = $GLOBALS[ HTTP_RAW_POST_DATA //2.处理消息类型，并设置回复类型和内容/* xml  ToUserName ![CDATA[toUser]] /ToUserName  FromUserName ![CDATA[FromUser]] /FromUserName  CreateTime 123456789 /CreateTime  MsgType ![CDATA[event]] /MsgType  Event ![CDATA[subscribe]] /Event  /xml */$postObj = simplexml_load_string( $postArr );//$postObj- ToUserName = //$postObj- FromUserName = //$postObj- CreateTime = //$postObj- MsgType = //$postObj- Event = // gh_e79a177814ed//判断该数据包是否是订阅的事件推送if( strtolower( $postObj- MsgType) == event ){//如果是关注 subscribe 事件if( strtolower($postObj- Event == subscribe ) ){//回复用户消息(纯文本格式) $toUser = $postObj- FromUserName;$fromUser = $postObj- ToUserName;$time = time();$msgType = text $content = 欢迎关注我们的微信公众账号 .$postObj- FromUserName. - .$postObj- ToUserName;$template = xml  ToUserName ![CDATA[%s]] /ToUserName  FromUserName ![CDATA[%s]] /FromUserName  CreateTime %s /CreateTime  MsgType ![CDATA[%s]] /MsgType  Content ![CDATA[%s]] /Content  /xml $info = sprintf($template, $toUser, $fromUser, $time, $msgType, $content);echo $info;/* xml  ToUserName ![CDATA[toUser]] /ToUserName  FromUserName ![CDATA[fromUser]] /FromUserName  CreateTime 12345678 /CreateTime  MsgType ![CDATA[text]] /MsgType  Content ![CDATA[你好]] /Content  /xml *///当微信用户发送imooc，公众账号回复‘imooc is very good /* xml  ToUserName ![CDATA[toUser]] /ToUserName  FromUserName ![CDATA[fromUser]] /FromUserName  CreateTime 12345678 /CreateTime  MsgType ![CDATA[text]] /MsgType  Content ![CDATA[你好]] /Content  /xml *//*if(strtolower($postObj- MsgType) == text ){switch( trim($postObj- Content) ){case 1:$content = 您输入的数字是1 break;case 2:$content = 您输入的数字是2 break;case 3:$content = 您输入的数字是3 break;case 4:$content = a href= http://www.imooc.com 慕课 /a break;case 英文 :$content = imooc is ok break;$template = xml  ToUserName ![CDATA[%s]] /ToUserName  FromUserName ![CDATA[%s]] /FromUserName  CreateTime %s /CreateTime  MsgType ![CDATA[%s]] /MsgType  Content ![CDATA[%s]] /Content  /xml //注意模板中的中括号 不能少 也不能多$fromUser = $postObj- ToUserName;$toUser = $postObj- FromUserName; $time = time();// $content = 18723180099 $msgType = text echo sprintf($template, $toUser, $fromUser, $time, $msgType, $content);//用户发送tuwen1关键字的时候，回复一个单图文if( strtolower($postObj- MsgType) == text trim($postObj- Content)== tuwen2 ){$toUser = $postObj- FromUserName;$fromUser = $postObj- ToUserName;$arr = array(array( title = imooc , description = imooc is very cool , picUrl = http://www.imooc.com/static/img/common/logo.png , url = http://www.imooc.com ,array( title = hao123 , description = hao123 is very cool , picUrl = https://www.baidu.com/img/bdlogo.png , url = http://www.hao123.com ,array( title = qq , description = qq is very cool , picUrl = http://www.imooc.com/static/img/common/logo.png , url = http://www.qq.com ,$template = xml  ToUserName ![CDATA[%s]] /ToUserName  FromUserName ![CDATA[%s]] /FromUserName  CreateTime %s /CreateTime  MsgType ![CDATA[%s]] /MsgType  ArticleCount .count($arr). /ArticleCount  Articles foreach($arr as $k= $v){$template .= item  Title ![CDATA[ .$v[ title ]. ]] /Title  Description ![CDATA[ .$v[ description ]. ]] /Description  PicUrl ![CDATA[ .$v[ picUrl ]. ]] /PicUrl  Url ![CDATA[ .$v[ url ]. ]] /Url  /item $template .= /Articles  /xml echo sprintf($template, $toUser, $fromUser, time(), news //注意：进行多图文发送时，子图文个数不能超过10个}else{switch( trim($postObj- Content) ){case 1:$content = 您输入的数字是1 break;case 2:$content = 您输入的数字是2 break;case 3:$content = 您输入的数字是3 break;case 4:$content = a href= http://www.imooc.com 慕课 /a break;case 英文 :$content = imooc is ok break;$template = xml  ToUserName ![CDATA[%s]] /ToUserName  FromUserName ![CDATA[%s]] /FromUserName  CreateTime %s /CreateTime  MsgType ![CDATA[%s]] /MsgType  Content ![CDATA[%s]] /Content  /xml //注意模板中的中括号 不能少 也不能多$fromUser = $postObj- ToUserName;$toUser = $postObj- FromUserName; $time = time();// $content = 18723180099 $msgType = text echo sprintf($template, $toUser, $fromUser, $time, $msgType, $content);}//if end}//reponseMsg endfunction http_curl(){//获取imooc//1.初始化curl$ch = curl_init();$url = http://www.baidu.com //2.设置curl的参数curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//3.采集$output = curl_exec($ch);//4.关闭curl_close($ch);var_dump($output);function getWxAccessToken(){//1.请求url地址$appid = wx08d5c2cb632bb5e4 $appsecret = 06d3444fb9abd8d00314eb4a38ad61a8 $url = https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential appid= .$appid. secret= .$appsecret;//2初始化$ch = curl_init();//3.设置参数curl_setopt($ch , CURLOPT_URL, $url);curl_setopt($ch , CURLOPT_RETURNTRANSFER, 1);//4.调用接口 $res = curl_exec($ch);//5.关闭curlcurl_close( $ch );if( curl_errno($ch) ){var_dump( curl_error($ch) );$arr = json_decode($res, true);var_dump( $arr );function getWxServerIp(){$accessToken = 6vOlKOh7r5uWk_ZPCl3DS36NEK93VIH9Q9tacreuxJ5WzcVc235w_9zONy75NoO11gC9P0o4FBVxwvDiEtsdX6ZRFR0Lfs_ymkb8Bf6kRfo $url = https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token= .$accessToken;$ch = curl_init();curl_setopt($ch, CURLOPT_URL,$url);curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);$res = curl_exec($ch);curl_close($ch);if(curl_errno($ch)){var_dump(curl_error($ch));$arr = json_decode($res,true);echo pre var_dump( $arr );echo /pre }//class end

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