如何使用PHPSDK获取行用户mid？

我使用了行botapi试用sdkphp（）

但是，对于这种方法：

$res = $bot->sendText(['TARGET_MID'], 'Message');

如何让用户的MID向他们发送消息

感谢您的帮助。

1）获取交互式用户的

mid

的一种非常快速的方法（实际上是一种更有趣的黑客行为）是根据注册回调URL，然后将POST数据捕获到该URL，如下所示：

// /callback/index.php
<?php
$postdata = file_get_contents("php://input");
@file_get_contents('https://'.$_SERVER['SERVER_NAME'].'/LINE/' . json_encode($postdata));

“from\”：“UB7DBD4A12C322F6C011773D739C55A4\”

是相关部分

---

2）如果您想开始，可以这样开始作为回调脚本。只需向您的机器人发送消息“mid”，它就会用您的

mid

进行响应

这是我为您编写的一个启动回调脚本

// /callback/index.php
<?php
// Show all errors for testing
error_reporting(E_ALL);

// SDK is installed via composer
require_once __DIR__ . "/includes/vendor/autoload.php";

use LINE\LINEBot;
use LINE\LINEBot\HTTPClient\GuzzleHTTPClient;

// Set these
$config = [
    'channelId' => LINE_CHANNEL_ID,
    'channelSecret' => LINE_CHANNEL_SECRET,
    'channelMid' => LINE_CHANNEL_MID,
];
$sdk = new LINEBot($config, new GuzzleHTTPClient($config));

$postdata = @file_get_contents("php://input");
$messages = $sdk->createReceivesFromJSON($postdata);

// Verify the signature
// REF: http://line.github.io/line-bot-api-doc/en/api/callback/post.html#signature-verification
$sigheader = 'X-LINE-ChannelSignature';
// REF: http://stackoverflow.com/a/541450
$signature = @$_SERVER[ 'HTTP_'.strtoupper(str_replace('-','_',$sigheader)) ];
if($signature && $sdk->validateSignature($postdata, $signature)) {
    // Next, extract the messages
    if(is_array($messages)) {
        foreach ($messages as $message) {
            if ($message instanceof LINEBot\Receive\Message\Text) {
                $text = $message->getText();
                if ($text == "mid") {
                    $fromMid = $message->getFromMid();

                    // Send the mid back to the sender and check if the message was delivered
                    $result = $sdk->sendText([$fromMid], 'mid: ' . $fromMid);
                    if(!$result instanceof LINE\LINEBot\Response\SucceededResponse) {
                        error_log('LINE error: ' . json_encode($result));
                    }
                } else {
                    // Process normally, or do nothing
                }
            } else {
                // Process other types of LINE messages like image, video, sticker, etc.
            }
        }
    } // Else, error
} else {
    error_log('LINE signatures didn\'t match');
}

///callback/index.php
请参阅并阅读BOT API行。当用户向bot键入内容时，bot将收到消息，并且可以知道是谁将消息发送给bot。@查看游戏如果不想设置line bot，而只想使用发送消息示例，会发生什么情况？在这种情况下，如何获得目标mid？
// /callback/index.php
<?php
// Show all errors for testing
error_reporting(E_ALL);

// SDK is installed via composer
require_once __DIR__ . "/includes/vendor/autoload.php";

use LINE\LINEBot;
use LINE\LINEBot\HTTPClient\GuzzleHTTPClient;

// Set these
$config = [
    'channelId' => LINE_CHANNEL_ID,
    'channelSecret' => LINE_CHANNEL_SECRET,
    'channelMid' => LINE_CHANNEL_MID,
];
$sdk = new LINEBot($config, new GuzzleHTTPClient($config));

$postdata = @file_get_contents("php://input");
$messages = $sdk->createReceivesFromJSON($postdata);

// Verify the signature
// REF: http://line.github.io/line-bot-api-doc/en/api/callback/post.html#signature-verification
$sigheader = 'X-LINE-ChannelSignature';
// REF: http://stackoverflow.com/a/541450
$signature = @$_SERVER[ 'HTTP_'.strtoupper(str_replace('-','_',$sigheader)) ];
if($signature && $sdk->validateSignature($postdata, $signature)) {
    // Next, extract the messages
    if(is_array($messages)) {
        foreach ($messages as $message) {
            if ($message instanceof LINEBot\Receive\Message\Text) {
                $text = $message->getText();
                if ($text == "mid") {
                    $fromMid = $message->getFromMid();

                    // Send the mid back to the sender and check if the message was delivered
                    $result = $sdk->sendText([$fromMid], 'mid: ' . $fromMid);
                    if(!$result instanceof LINE\LINEBot\Response\SucceededResponse) {
                        error_log('LINE error: ' . json_encode($result));
                    }
                } else {
                    // Process normally, or do nothing
                }
            } else {
                // Process other types of LINE messages like image, video, sticker, etc.
            }
        }
    } // Else, error
} else {
    error_log('LINE signatures didn\'t match');
}