大于50kb的文件不会被发送

Question

网站上已设置了一个表格，其中的数据将发送到电报机器人。 PHP脚本是这样的

<?php

echo $TOKEN;

error_reporting(E_ALL);
ini_set('display_errors', 1);

require 'vendor/autoload.php';

use Dotenv\Dotenv;

// Specify the path to the directory where the .env file is located
$dotenvPath = __DIR__;

// Create an instance of Dotenv and load environment variables
$dotenv = Dotenv::createImmutable(dirname(__DIR__));
$dotenv->load();

// Get the token value
$TOKEN = $_ENV['TOKEN'];

// Telegram bot token and channel ID
$TELEGRAM_CHAT_ID = "-1002017740876";

// Check for the presence of a POST request
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    // Collect data from the form
    $product = $_POST['product'];
    $name = $_POST['name'];
    $phone = $_POST['phone'];
    $email = $_POST['email'];
    $attachments = $_FILES['attachments'];
    $invoice = $_FILES['invoice'];

    // Save data to the database or file (depends on your requirements)

    // Send notification to Telegram
    $message = "<b>Promindustry</b>\n";
    $message .= "<b>Product Name: </b>".$product." \n";
    $message .= "<b>Sender: </b>".$name." \n";
    $message .= "<b>Phone: </b>".$phone." \n";
    $message .= "<b>Email: </b>".$email;

    file_get_contents("https://api.telegram.org/bot$TOKEN/sendMessage?chat_id=$TELEGRAM_CHAT_ID&parse_mode=html&text=".urlencode($message));

    // Function to send a file to Telegram
    function sendFileToTelegram($document, $caption = '') {
        global $TOKEN, $TELEGRAM_CHAT_ID;

        $url = "https://api.telegram.org/bot$TOKEN/sendDocument";
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, [
            'chat_id' => $TELEGRAM_CHAT_ID,
            'document' => new CURLFile($document['tmp_name'], $document['type'], $document['name']),
            'caption' => $caption
        ]);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        $server_output = curl_exec($ch);
        curl_close($ch);
    }

    // Send files to Telegram
    if ($attachments['error'] == UPLOAD_ERR_OK) {
        sendFileToTelegram($attachments, 'Attachment: Signboard, part photo, other information');
    }
    if ($invoice['error'] == UPLOAD_ERR_OK) {
        sendFileToTelegram($invoice, 'Attachment: Details for invoicing');
    }

    // Send a response to the client (e.g., JSON response)
    echo json_encode([ "status" => "success", "message" => "Form submitted successfully!", ]);

} else {
    // Send a response to the client about the invalid request method
    echo json_encode(["status" => "error", "message" => "Invalid request method!"]);
}
?>

问题是只要文件大小小于 50 KB，一切都可以正常工作。一旦文件较大，就不会发送表格。 我将非常感谢您帮助解决这个问题。

我尝试重做脚本

Answer 1

此类行为最可能的原因可能是您的 php.ini 配置。

请找到您的 php.ini 文件并根据您的要求编辑这两行。

upload_max_filesize = 64M (change size as per your project requirement)
post_max_size = 64M

还验证 telegram api 的文件限制（如果有）