feat: base framework of tgbot

.env

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+BOT_NAME={Bot Username}
+BOT_TOKEN={Bot Api_token}

cmdRoute.php

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+<?php
+
+$cmds = array( // 命令列表
+    'test'
+);
+
+function route($cmd, $rawParam) { // 命令请求路由
+    switch ($cmd) {
+        case 'test':
+            test($rawParam);
+            break;
+    }
+}
+
+function routeCallback($cmd, $rawParam) { // 回调请求路由
+    switch ($cmd) {
+        case 'test':
+            testCallback($rawParam);
+            break;
+    }
+}
+
+?>

main.php

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+<?php
+
+require_once 'cmdRoute.php';
+require_once 'tgInterface.php';
+
+$env = loadEnv();
+$apiToken = $env['BOT_TOKEN'];
+$botAccount = $env['BOT_NAME'];
+
+$apiPath = 'https://api.telegram.org/bot' . $apiToken; // Telegram API接口
+$webhook = json_decode(file_get_contents("php://input"), TRUE); // Webhook接受信息
+
+$isCallback = isset($webhook['callback_query']) ? true : false;
+if ($isCallback) {
+    $message = $webhook['callback_query']['message'];
+    $messageText = $webhook['callback_query']['data'];
+    $messageFrom = $webhook['callback_query']['from'];
+} else {
+    $message = $webhook['message'];
+    $messageText = $webhook['message']['text'];
+    $messageFrom = $webhook['message']['from'];
+}
+
+$chat = $message['chat'];
+$chatId = $chat['id'];
+$messageId = $message['message_id'];
+$isGroup = ($chat['type'] === 'group') ? true : false;
+$userId = $messageFrom['id'];
+$userName = $messageFrom['first_name'];
+$userAccount = $messageFrom['username'];
+$userLanguage = $messageFrom['language_code'];
+
+foreach ($cmds as $cmd) {
+    if (strpos($messageText, '/' . $cmd) === 0) { // 判断请求开头
+        $rawParam = substr($messageText, strlen($cmd) + 1); // 获取请求参数
+        if ($isGroup && strpos($rawParam, '@' . $botAccount) === 0) {
+            $rawParam = substr($rawParam, strlen($botAccount) + 1); // 去除群组中@机器人
+        }
+        $rawParam = trim($rawParam); // 消除命令参数前后空格
+        if ($isCallback) {
+            routeCallback($cmd, $rawParam);
+        } else {
+            route($cmd, $rawParam);
+        }
+    }
+}
+
+function test($rawParam) {
+    debugDump();
+}
+
+function testCallback($rawParam) {
+    debugDump();
+}
+
+function loadEnv() { // 载入环境变量
+    $file = fopen('.env', 'r');
+    $data = array();
+    while (!feof($file)) { // 逐行读入文件
+        $record = explode('=', trim(fgets($file)));
+        if (count($record) === 2) { // 合法记录
+            $data[$record[0]] = $record[1];
+        }
+    }
+    fclose($file);
+    return $data;
+}
+
+?>

tgInterface.php

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+<?php
+
+function sendPayload($payload) { // 发送API请求
+    global $apiPath;
+    $url = $apiPath . '/' . $payload['method'] . '?';
+    foreach ($payload as $param => $content) {
+        $url .= '&' . $param . '=' . urlencode($content);
+    }
+    return file_get_contents($url);
+}
+
+function sendMessage($chatId, $params) { // 发送消息
+    $params += array (
+        'method' => 'sendMessage',
+        'chat_id' => $chatId
+    );
+    return sendPayload($params);
+}
+
+function sendDocument($chatId, $params) { // 发送文件
+    $params += array (
+        'method' => 'sendDocument',
+        'chat_id' => $chatId
+    );
+    return sendPayload($params);
+}
+
+function sendText($chatId, $msg) { // 发送纯文本
+    return sendMessage($chatId, array(
+        'text' => $msg
+    ));
+}
+
+function sendAuto($chatId, $content) { // 自动判别发送类型
+    if (isset($content['document'])) { // 以文件类型发送
+        sendDocument($chatId, $content);
+    } else {
+        sendMessage($chatId, $content);
+    }
+}
+
+function debugDump() { // 调试接口
+    global $webhook;
+    global $isCallback, $isGroup;
+    global $messageId, $chatId, $userId;
+    global $messageText, $userName, $userAccount, $userLanguage;
+    $msg .= 'isCallback: ' . ($isCallback ? 'true' : 'false') . PHP_EOL;
+    $msg .= 'isGroup: ' . ($isGroup ? 'true' : 'false') . PHP_EOL;
+    $msg .= 'messageText: ' . $messageText . PHP_EOL;
+    $msg .= 'messageId: ' . $messageId . PHP_EOL;
+    $msg .= 'chatId: ' . $chatId . PHP_EOL;
+    $msg .= 'userId: ' . $userId . PHP_EOL;
+    $msg .= 'userName: ' . $userName . PHP_EOL;
+    $msg .= 'userAccount: ' . $userAccount . PHP_EOL;
+    $msg .= 'userLanguage: ' . $userLanguage . PHP_EOL;
+    sendText($chatId, $msg);
+    sendText($chatId, json_encode($webhook));
+}
+
+?>