数据中心同步

Moncter/app/utils/MongoDBHelper.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace app\utils;
+
+use MongoDB\Client;
+
+/**
+ * MongoDB 连接辅助工具类
+ * 
+ * 统一 MongoDB DSN 构建和客户端创建逻辑
+ */
+class MongoDBHelper
+{
+    /**
+     * 构建 MongoDB DSN 连接字符串
+     * 
+     * @param array<string, mixed> $config 数据库配置
+     * @return string DSN 字符串
+     */
+    public static function buildDsn(array $config): string
+    {
+        $host = $config['host'] ?? '192.168.1.106';
+        $port = $config['port'] ?? 27017;
+        $username = $config['username'] ?? '';
+        $password = $config['password'] ?? '';
+        $authSource = $config['auth_source'] ?? 'admin';
+        
+        if (!empty($username) && !empty($password)) {
+            return "mongodb://{$username}:{$password}@{$host}:{$port}/{$authSource}";
+        }
+        
+        return "mongodb://{$host}:{$port}";
+    }
+    
+    /**
+     * 创建 MongoDB 客户端
+     * 
+     * @param array<string, mixed> $config 数据库配置
+     * @param array<string, mixed> $options 额外选项（可选）
+     * @return Client MongoDB 客户端实例
+     */
+    public static function createClient(array $config, array $options = []): Client
+    {
+        $defaultOptions = [
+            'connectTimeoutMS' => 5000,
+            'socketTimeoutMS' => 5000,
+        ];
+        
+        return new Client(
+            self::buildDsn($config),
+            array_merge($defaultOptions, $options)
+        );
+    }
+}
+