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;
}
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