Telegram Bot PHP打开流时的警告

Question

我得到file_get_contents的否定回复，如下所示

  

Telegram Bot PHP：警告：file_get_contents无法打开流：400 Bad Request

上下文代码

ini_set("error_reporting", E_ALL);

$botToken = "249706675:AAGGJtFStHf6zbuQfbAClcGzzlFz75xqFKA";
$website = "https://api.telegram.org/bot".$botToken;

$update = file_get_contents("php://input");
$updateArray = json_decode($update, TRUE);

$chatId = $updateArray["result"][0]["message"]["chat"]["id"];
$message = $updateArray["message"]["text"];

switch($message) {  
    case "/hello":
        sendMessage($chatId, "Hello!");
        break;
    case "/wtf":
        sendMessage($chatId, "I'm personal bot of @TCGroup!");
        break;
    default:
        sendMessage($chatId, "Default");    
}

function sendMessage($chatId, $message) {   
    $url = $GLOBALS["website"]."/sendmessage?chat_id=".$chatId."&text=".urlencode($message);
    file_get_contents($url);    
}

Answer 1

尝试驼峰式将sendMessage放在URL中。并使用cURL扩展名代替file_get_contents，因为它更有效。