微信公众平台自定义菜单PHP开发

dongnanfeng

　　微信公众平台自定义菜单PHP开发，微信公众平台自定义菜单是如何实现的呢？其实很简单，首先在微信公众平台升级为服务号，获取appid和appsecret，然后根据这2个参数获取access_token，在根据access_token，post一串字符到微信服务器就可以了。代码如下：
　　回调URL（config.php）代码：

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define(AppId, "wx1234567890abcdef");//定义AppId，需要在微信公众平台申请自定义菜单后会得到 define(AppSecret, "1234567890abcdefghijklmnopqrstuv");//定义AppSecret，需要在微信公众平台申请自定义菜单后会得到 include("wechat.class.php");//引入微信类 $wechatObj = new Wechat();//实例化微信类 $creatMenu = $wechatObj->creatMenu();//创建菜单

　　微信类（wechat.class.php）代码

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class Wechat { private function getAccessToken() //获取access_token { $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".AppId."&secret=".AppSecret; $data = getCurl($url);//通过自定义函数getCurl得到https的内容 $resultArr = json_decode($data, true);//转为数组 return $resultArr["access_token"];//获取access_token } public function creatMenu()//创建菜单 { $accessToken = $this->getAccessToken();//获取access_token $menuPostString = '{//构造POST给微信服务器的菜单结构体 "button":[ { "name":"常用", "sub_button":[ { "type":"click", "name":"每日考勤", "key":"1100" }, { "type":"click", "name":"领卡申请", "key":"3100" }, { "type":"click", "name":"短信申请", "key":"3200" }, { "type":"click", "name":"商户曝光", "key":"2100" }, { "type":"click", "name":"商户质检", "key":"2200" } ] }, { "name":"我的", "sub_button":[ { "type":"click", "name":"我的考勤", "key":"1101" }, { "type":"click", "name":"我的曝光", "key":"2101" }, { "type":"click", "name":"我的质检", "key":"2201" }, { "type":"click", "name":"我的锁定", "key":"2001" } ] }, { "name":"数据", "sub_button":[ { "type":"click", "name":"消费数据", "key":"6101" }, { "type":"click", "name":"激活数据", "key":"6102" }, { "type":"click", "name":"POS手册", "key":"4100" }, { "type":"click", "name":"微信指令", "key":"0009" } ] }] }'; $menuPostUrl = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=".$accessToken;//POST的url $menu = dataPost($menuPostString, $menuPostUrl);//将菜单结构体POST给微信服务器 } } function getCurl($url){//get https的内容 $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);//不输出内容 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); $result =  curl_exec($ch); curl_close ($ch); return $result; } function dataPost($post_string, $url) {//POST方式提交数据 $context = array ('http' => array ('method' => "POST", 'header' => "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) \r\n Accept: */*", 'content' => $post_string ) ); $stream_context = stream_context_create ( $context ); $data = file_get_contents ( $url, FALSE, $stream_context ); return $data; }