问电报机器人--我如何用像mypokerbot这样的图标创建回复菜单？

EN

function SendGenericMenu ($chatid) {
$lista=array("A", "B", "C");
$text="Choose:";
global $bottoken;
$replyMarkup = array(
    'keyboard' => $lista,
);
$encodedMarkup = json_encode($replyMarkup);
$content = array(
    'chat_id' => $chatid,
    'reply_markup' => $encodedMarkup,
    'text' => "$text"
);

$ch = curl_init();
$url="https://api.telegram.org/bot$bottoken/SendMessage";
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($content));
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

// receive server response ...
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$server_output = curl_exec ($ch);
curl_close ($ch);
var_dump($server_output);

}