feat: 添加自动化部署脚本、Webhook处理器与TDD测试套件

public/webhook.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * GitCode Webhook 自动部署入口
+ */
+
+// 响应头设置
+header('Content-Type: application/json; charset=utf-8');
+
+// Webhook 密钥 Token
+$secret = 'nahaichuan_deploy_webhook_2026';
+
+// 项目根目录与部署脚本
+$rootDir = dirname(__DIR__);
+$deployScript = $rootDir . '/deploy.sh';
+$logFile = $rootDir . '/runtime/webhook.log';
+
+// 加载核心处理类
+require_once $rootDir . '/application/common/library/WebhookHandler.php';
+
+$deployExecutor = function (array $payload) use ($deployScript, $rootDir) {
+    $branch = str_replace('refs/heads/', '', $payload['ref'] ?? 'master');
+    // 用 bash 执行部署脚本并捕获输出
+    $cmd = "bash " . escapeshellarg($deployScript) . " " . escapeshellarg($branch) . " 2>&1";
+    $output = shell_exec($cmd);
+    return trim($output ?? '');
+};
+
+$handler = new \app\common\library\WebhookHandler($secret, 'master', $deployExecutor);
+$rawBody = file_get_contents('php://input') ?: '';
+$result = $handler->handle($_SERVER, $_GET, $rawBody);
+
+// 记录日志
+$date = date('Y-m-d H:i:s');
+$ip = $_SERVER['REMOTE_ADDR'] ?? 'UNKNOWN';
+$method = $_SERVER['REQUEST_METHOD'] ?? 'GET';
+$status = $result['data']['status'] ?? 'unknown';
+$msg = $result['data']['message'] ?? '';
+$out = $result['data']['output'] ?? '';
+
+$logEntry = "[{$date}] [{$ip}] {$method} => Status: {$status}, Msg: {$msg}";
+if (!empty($out)) {
+    $logEntry .= "\nDeploy Output:\n" . $out;
+}
+$logEntry .= "\n" . str_repeat('-', 50) . "\n";
+
+@file_put_contents($logFile, $logEntry, FILE_APPEND | LOCK_EX);
+
+http_response_code($result['code']);
+echo json_encode($result['data'], JSON_UNESCAPED_UNICODE);