//代碼如下 ?phphtml' target='_blank'>class IndexAction extends Action {public function __construct(){public function index(){//獲得參數 signature nonce token timestamp echostr$nonce = $_GET[ nonce $token = imooc $timestamp = $_GET[ timestamp $echostr = $_GET[ echostr $signature = $_GET[ signature //形成數組，然后按字典序排序$array = array();$array = array($nonce, $timestamp, $token);sort($array);//拼接成字符串,sha1加密 ，然后與signature進行校驗$str = sha1( implode( $array ) );if( $str == $signature $echostr ){//第一次接入weixin api接口的時候echo $echostr;exit;}else{$this- reponseMsg();// 接收事件推送并回復public function reponseMsg(){//1.獲取到微信推送過來post數據（xml格式）$postArr = $GLOBALS[ HTTP_RAW_POST_DATA //2.處理消息類型，并設置回復類型和內容/* xml  ToUserName ![CDATA[toUser]] /ToUserName  FromUserName ![CDATA[FromUser]] /FromUserName  CreateTime 123456789 /CreateTime  MsgType ![CDATA[event]] /MsgType  Event ![CDATA[subscribe]] /Event  /xml */$postObj = simplexml_load_string( $postArr );//$postObj- ToUserName = //$postObj- FromUserName = //$postObj- CreateTime = //$postObj- MsgType = //$postObj- Event = // gh_e79a177814ed//判斷該數據包是否是訂閱的事件推送if( strtolower( $postObj- MsgType) == event ){//如果是關注 subscribe 事件if( strtolower($postObj- Event == subscribe ) ){//回復用戶消息(純文本格式) $toUser = $postObj- FromUserName;$fromUser = $postObj- ToUserName;$time = time();$msgType = text $content = 歡迎關注我們的微信公眾賬號 .$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 $info;/* xml  ToUserName ![CDATA[toUser]] /ToUserName  FromUserName ![CDATA[fromUser]] /FromUserName  CreateTime 12345678 /CreateTime  MsgType ![CDATA[text]] /MsgType  Content ![CDATA[你好]] /Content  /xml *///當微信用戶發送imooc，公眾賬號回復‘imooc is very good /* xml  ToUserName ![CDATA[toUser]] /ToUserName  FromUserName ![CDATA[fromUser]] /FromUserName  CreateTime 12345678 /CreateTime  MsgType ![CDATA[text]] /MsgType  Content ![CDATA[你好]] /Content  /xml *//*if(strtolower($postObj- MsgType) == text ){switch( trim($postObj- Content) ){case 1:$content = 您輸入的數字是1 break;case 2:$content = 您輸入的數字是2 break;case 3:$content = 您輸入的數字是3 break;case 4:$content = a href= http://www.imooc.com 慕課 /a break;case 英文 :$content = imooc is ok break;$template = xml  ToUserName ![CDATA[%s]] /ToUserName  FromUserName ![CDATA[%s]] /FromUserName  CreateTime %s /CreateTime  MsgType ![CDATA[%s]] /MsgType  Content ![CDATA[%s]] /Content  /xml //注意模板中的中括號 不能少 也不能多$fromUser = $postObj- ToUserName;$toUser = $postObj- FromUserName; $time = time();// $content = 18723180099 $msgType = text echo sprintf($template, $toUser, $fromUser, $time, $msgType, $content);//用戶發送tuwen1關鍵字的時候，回復一個單圖文if( strtolower($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, $fromUser, time(), news //注意：進行多圖文發送時，子圖文個數不能超過10個}else{switch( trim($postObj- Content) ){case 1:$content = 您輸入的數字是1 break;case 2:$content = 您輸入的數字是2 break;case 3:$content = 您輸入的數字是3 break;case 4:$content = a href= http://www.imooc.com 慕課 /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 //注意模板中的中括號 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, $content);}//if end}//reponseMsg endfunction http_curl(){//獲取imooc//1.初始化curl$ch = curl_init();$url = http://www.baidu.com //2.設置curl的參數curl_setopt($ch, CURLOPT_URL, $url);curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//3.采集$output = curl_exec($ch);//4.關閉curl_close($ch);var_dump($output);function getWxAccessToken(){//1.請求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.設置參數curl_setopt($ch , CURLOPT_URL, $url);curl_setopt($ch , CURLOPT_RETURNTRANSFER, 1);//4.調用接口 $res = curl_exec($ch);//5.關閉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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