首页 > 解决方案 > 使用 Telegram Bot PHP sendMediaGroup 方法

问题描述

我试图用我的电报机器人将一些本地图像发送到一条消息中。我使用sendMediaGroup方法发送,但不幸的是不起作用。这是我的代码:

<?php

$url = "https://api.telegram.org/bot" . "TOKEN" . "/sendMediaGroup";
$postContent = [
    'chat_id' => $GLOBALS['chatId'],
    'media' => json_encode([
        ['type' => 'photo', 'media' => new \CURLFile(__DIR__ . '/img1.png')], // Not working
        ['type' => 'photo', 'media' => new \CURLFile('attach://' . __DIR__ . 'jpg1.png')], // Not working
        ['type' => 'video', 'media' => new CURLFile(realpath('mp4.mp4'))], // Not working
    ])
];
post($url, $postContent);


function post($url, $postContent)
{

    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $postContent);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_HTTPHEADER, ['Content-Type: multipart/form-data']);
    $result = curl_exec($curl);
    curl_close($curl);
    return $result;
}

?>

标签: phpbotstelegram

解决方案


要使用 Telegram bot API 的方法上传您的媒体sendMediaGroup,您需要使用attach://fileNameway 并将文件内容附加到您的请求中。像这样的东西:

$postContent = [
    'chat_id' => $GLOBALS['chatId'],
    'media' => json_encode([
        ['type' => 'photo', 'media' => 'attach://file1.png' ],
        ['type' => 'photo', 'media' => 'attach://file2.png' ],
    ]),
    'file1.png' => new CURLFile(realpath($filePath1)),
    'file2.png' => new CURLFile(realpath($filePath2)),
];
post($url, $postContent);

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