diff --git a/extend/controller/BasicApi.php b/extend/controller/BasicApi.php
new file mode 100644
index 000000000..4cc14f67f
--- /dev/null
+++ b/extend/controller/BasicApi.php
@@ -0,0 +1,71 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | ThinkAdmin
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2017 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://think.ctolog.com
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zoujingli/ThinkAdmin
+// +----------------------------------------------------------------------
+
+namespace controller;
+
+use service\ToolsService;
+use think\exception\HttpResponseException;
+use think\facade\Response;
+use think\facade\Session;
+
+/**
+ * 基础接口类
+ * Class BasicApi
+ * @package controller
+ */
+class BasicApi
+{
+
+    /**
+     * 当前请求对象
+     * @var \think\Request
+     */
+    protected $request;
+
+    /**
+     * 构造方法
+     * BasicApi constructor.
+     */
+    public function __construct()
+    {
+        $this->request = app('request');
+        Session::init(config('session.'));
+        $sessionId = $this->request->header(session_name());
+        !empty($sessionId) && session_id($sessionId);
+        ToolsService::corsOptionsHandler();
+    }
+
+    /**
+     * 返回成功的操作
+     * @param string $msg 消息内容
+     * @param array $data 返回数据
+     */
+    protected function success($msg, $data = [])
+    {
+        $result = ['code' => 1, 'msg' => $msg, 'data' => $data, 'token' => session_name() . '=' . session_id()];
+        throw new HttpResponseException(Response::create($result, 'json', 200, ToolsService::corsRequestHander()));
+    }
+
+    /**
+     * 返回失败的请求
+     * @param string $msg 消息内容
+     * @param array $data 返回数据
+     */
+    protected function error($msg, $data = [])
+    {
+        $result = ['code' => 0, 'msg' => $msg, 'data' => $data, 'token' => session_name() . '=' . session_id()];
+        throw new HttpResponseException(Response::create($result, 'json', 200, ToolsService::corsRequestHander()));
+    }
+
+}
\ No newline at end of file