php微信开发推送消息

<?php
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=YOUR_APPID&secret=YOUR_APPSECRET";
$response = file_get_contents($url);
if ($response) {
    $data = json_decode($response, true);
    if (isset($data['access_token'])) {
        $access_token = $data['access_token'];
        // 使用access_token进行后续操作
    } else {
        echo "获取access_token失败：" . json_encode($data);
    }
} else {
    echo "网络请求失败";
}
?>

<?php
$access_token = "YOUR_ACCESS_TOKEN";
$url = "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token={$access_token}";
$data = array(
    "touser" => "OPENID",
    "msgtype" => "text",
    "text" => array(
        "content" => "Hello World"
    )
);
$options = array(
    'http' => array(
        'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
        'method'  => 'POST',
        'content' => http_build_query($data)
    )
);
$context  = stream_context_create($options);
$result = file_get_contents($url, false, $context);
if ($result) {
    $response = json_decode($result, true);
    if (isset($response['errcode']) && $response['errcode'] != 0) {
        echo "消息推送失败：" . json_encode($response);
    } else {
        echo "消息推送成功";
    }
} else {
    echo "网络请求失败";
}
?>