namespace appcontroller;

use thinkRequest;

class BotController {

public function handle(Request $request) {

$input = json_decode(file_get_contents('php://input'), true);

$chatId = $input['message']['chat']['id' ?? null;

$text = $input['message']['text' ?? '';

// 关键词回复示例

if (preg_match('//start/i', $text)) {

$reply = "欢迎使用！输入 /help 查看功能";

file_get_contents(" .

http_build_query(['chat_id' => $chatId, 'text' => $reply]));