想点击菜单，推送消息。功能很简单，坑了我一天时间。在此笔记。
菜单代码：
{ "button":[ { "type":"click", "name":"今日歌曲", "key":"V1001_TODAY_MUSIC" }, { "name":"菜单", "sub_button":[ { "type":"view", "name":"搜索", "url":"http://www.soso.com/" }, { "type":"view", "name":"视频", "url":"http://v.qq.com/" }, { "type":"click", "name":"赞一下我们", "key":"V1001_GOOD" }] }] }
菜单生成好了以后，如何处理“赞一下我们”相应事件呢？
引用方倍工作室的代码修改如下：
<?php/* 方倍工作室 CopyRight 2014 All Rights Reserved*/define("TOKEN", "weixin");$wechatObj = new wechatCallbackapiTest();if (!isset($_GET['echostr'])) { $wechatObj->responseMsg();}else{ $wechatObj->valid();}class wechatCallbackapiTest{ //验证签名 public function valid() { $echoStr = $_GET["echostr"]; $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){ echo $echoStr; exit; } $siteURL='http://210.14.148.180/kdjy/'; } public function responseMsg() { $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; if (!empty($postStr)){ $this->logger("R ".$postStr); $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA); $RX_TYPE = trim($postObj->MsgType); $result = ""; switch ($RX_TYPE) { case "event": $result = $this->receiveEvent($postObj); break; case "text": $result = $this->receiveText($postObj); break; } $this->logger("T ".$result); echo $result; }else { echo ""; exit; } } private function receiveEvent($object) { switch ($object->Event) { case "subscribe": $content = "欢迎关注方倍工作室 "; //------------------- 赞一下 start ------------------------ case "CLICK": //这里是大写‘CLICK’ $content = $object->EventKey; // 获取key if($content=='V1001_GOOD'){ $content = '谢谢支持！！！'; } //------------------- 赞一下 end ------------------------ break; } $result = $this->transmitText($object, $content); return $result; } private function receiveText($object) { $keyword = trim($object->Content); $url = "http://apix.sinaapp.com/weather/?appkey=".$object->ToUserName."&city=".urlencode($keyword); $output = file_get_contents($url); $content = json_decode($output, true); $result = $this->transmitNews($object, $content); return $result; } private function transmitText($object, $content) { if (!isset($content) || empty($content)){ return ""; } $textTpl = "<xml><ToUserName><![CDATA[%s]]></ToUserName><FromUserName><![CDATA[%s]]></FromUserName><CreateTime>%s</CreateTime><MsgType><![CDATA[text]]></MsgType><Content><![CDATA[%s]]></Content></xml>"; $result = sprintf($textTpl, $object->FromUserName, $object->ToUserName, time(), $content); return $result; } private function transmitNews($object, $newsArray) { if(!is_array($newsArray)){ return ""; } $itemTpl = " <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item>"; $item_str = ""; foreach ($newsArray as $item){ $item_str .= sprintf($itemTpl, $item['Title'], $item['Description'], $item['PicUrl'], $item['Url']); } $newsTpl = "<xml><ToUserName><![CDATA[%s]]></ToUserName><FromUserName><![CDATA[%s]]></FromUserName><CreateTime>%s</CreateTime><MsgType><![CDATA[news]]></MsgType><Content><![CDATA[]]></Content><ArticleCount>%s</ArticleCount><Articles>$item_str</Articles></xml>"; $result = sprintf($newsTpl, $object->FromUserName, $object->ToUserName, time(), count($newsArray)); return $result; } private function logger($log_content) { }}?>
加入如下代码，注意CLICK是大写。
PS:为找这个key，找了半天，我是小学生，官方不能写个demo吗？