diff --git a/app/Service/OpenPlatform.php b/app/Service/OpenPlatform.php
new file mode 100644
index 0000000..017f1a7
--- /dev/null
+++ b/app/Service/OpenPlatform.php
@@ -0,0 +1,73 @@
+<?php
+
+namespace App\Service;
+
+use App\Models\AdminSetting;
+use EasyWeChat\Factory;
+use EasyWeChat\OpenPlatform\Application;
+
+/**
+ * 微信第三方开放平台
+ * Class OpenPlatform
+ * @package App\Service
+ */
+class OpenPlatform
+{
+	public array $config = [];
+	private Application $openPlatform;
+
+//	private static self $instance;
+
+	public function __construct()
+	{
+		$setting = AdminSetting::val(['service_appid', 'service_appsecret', 'service_token', 'service_aeskey']);
+		$this->config = [
+			'app_id'   => $setting['service_appid'],
+			'secret'   => $setting['service_appsecret'],
+			'token'    => $setting['service_token'],
+			'aes_key'  => $setting['service_aeskey'],
+		];
+
+		$this->openPlatform = Factory::openPlatform($this->config);
+		return $this->openPlatform;
+	}
+
+	/*public static function getInstance(): self
+	{
+		if (!self::$instance instanceof self) {
+			self::$instance = new self();
+		}
+		return self::$instance;
+	}*/
+
+	public function refreshToken($appid)
+	{
+		return $this->openPlatform->getAuthorizer($appid)['authorization_info']['authorizer_refresh_token'] ?? null;
+	}
+
+	public function miniProgram($appid, $refreshToken = null)
+	{
+		if (is_null($refreshToken)) {
+			$refreshToken = $this->refreshToken($appid);
+		}
+		return $this->openPlatform->miniProgram($appid, $refreshToken)['code'] ?? null;
+	}
+
+	public function codeTemplate()
+	{
+		return $this->openPlatform['code_template'] ?? null;
+	}
+
+	public function code($appid, $refreshToken = null)
+	{
+		if (is_null($refreshToken)) {
+			$refreshToken = $this->refreshToken($appid);
+		}
+		return $this->openPlatform->miniProgram($appid, $refreshToken)['code'] ?? null;
+	}
+
+	public function component()
+	{
+		return $this->openPlatform['component'] ?? null;
+	}
+}