微信公众平台创建自定义菜单的php代码

<?php
// 获取access_token
function getAccessToken($appid, $appsecret) {
    $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$appid}&secret={$appsecret}";
    $res = json_decode(file_get_contents($url));
    return $res->access_token;
}

// 创建自定义菜单
function createMenu($access_token, $menu) {
    $url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token={$access_token}";
    $res = json_decode($this->httpRequest($url, urldecode(json_encode($menu))), true);
    return $res;
}

// 发送HTTP请求
function httpRequest($url, $data = null) {
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
    if (!empty($data)) {
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    }
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($curl);
    curl_close($curl);
    return $output;
}

// 示例菜单数据
$menu = '{
    "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": "miniprogram",
                    "name": "wxa",
                    "url": "http://mp.weixin.qq.com",
                    "appid": "wx286b93c14bbf93aa",
                    "pagepath": "pages/lunar/index"
                },
                {
                    "type": "click",
                    "name": "赞一下我们",
                    "key": "V1001_GOOD"
                }
            ]
        }
    ]
}';

$appid = 'YOUR_APPID';
$appsecret = 'YOUR_APPSECRET';
$access_token = getAccessToken($appid, $appsecret);
$result = createMenu($access_token, $menu);
print_r($result);
?>