diff --git a/src/applet/app/controllers/ControllerBase.php b/src/applet/app/controllers/ControllerBase.php
new file mode 100644
index 0000000..6c62c03
--- /dev/null
+++ b/src/applet/app/controllers/ControllerBase.php
@@ -0,0 +1,253 @@
+<?php
+
+namespace SRVX\Api\Controllers;
+
+use SRVX\Model\SysModule;
+use SRVX\Msg;
+use Phalcon\Logger;
+use SRVX\Utils\Common;
+use Phalcon\Logger\Adapter\Stream;
+use App\constants\Common as ICommon;
+
+/**
+ * Class ControllerBase
+ * @package SRVX\Api\Controllers
+ * @property \Phalcon\Tag $tag
+ * @property \Phalcon\Http\Response\Cookies $cookies
+ * @property \Phalcon\Escaper $escaper
+ * @property \SRVX\Service $s
+ * @property \Redis $redis
+ * @property \Phalcon\Session\Manager $session
+ * @property \Phalcon\Config $config
+ * @property \Phalcon\Cache $cache
+ */
+class ControllerBase extends \Phalcon\Mvc\Controller
+{
+
+    protected $limit = 20;
+    protected $offset = 0;
+    protected $postAction = [];
+    protected $userInfo = [];
+
+    public function onConstruct()
+    {
+        $this->request->isOptions() && (header('HTTP/2.0 204 NO CONTENT') || die);
+
+        // 只允许POST的操作
+        if (!$this->request->isPost() && $this->postAction && in_array($this->dispatcher->getActionName(), $this->postAction)) {
+            die();
+        }
+    }
+
+    public function output($code = 0, $msg = null, $data = null)
+    {
+        throw new \Exception($msg, $code);
+    }
+
+    public function beforeExecuteRoute()
+    {
+        if (in_array($_SERVER["REQUEST_URI"], ICommon::WHITE_URL)) {
+            $this->userInfo = [];
+            return true;
+        }
+    }
+
+    public function afterExecuteRoute()
+    {
+
+    }
+
+
+    /**
+     * 初始化信息
+     */
+    public function initialize()
+    {
+        $this->limit();
+        $this->offset();
+    }
+
+    public function getRawData($useArray = false)
+    {
+        $res = !$this->request->isPost() && !$this->request->isPut() && $this->request->isPatch() && !$this->request->isDelete() ? $this->api(Msg::ErrNotFound) : json_decode(file_get_contents('php://input'), $useArray);
+
+        // return $res ?? $this->api(Msg::ErrInvalidArgument);
+        return $res ?? [];
+    }
+
+    /**
+     * 输出信息并退出程序
+     * @param mixed $data
+     * @param int $count
+     * @param bool $urlDecodeFlag
+     */
+    public function api($data = Msg::Suc, $count = null, $urlDecodeFlag = false)
+    {
+        $preContent = ob_get_contents();
+        $preContent && die;
+        $data === true && $data = Msg::Suc;
+        $data === false && $data = Msg::ErrFailure;
+        $res = is_array($data) && isset($data['statusCode'], $data['code'], $data['msg']) ? [
+            'code' => $data['code'],
+            'msg'  => $data['msg'],
+            'data' => [],
+        ] : ['code' => 0, 'msg' => '', 'data' => $data];
+        $count !== null && ($res['count'] = $count);
+        header('Content-type:application/json;charset=utf-8');
+        is_array($data) && isset($data['statusCode']) && header('HTTP/2.0 ' . $data['statusCode']);
+        die($urlDecodeFlag ? urldecode(json_encode($res, 320)) : json_encode($res, 320));
+    }
+
+
+    /**
+     * 重定向uri
+     * @param string $uri 'controller/action'
+     */
+    protected function forward($uri)
+    {
+        $uriParts = explode('/', $uri);
+        $params   = array_slice($uriParts, 2);
+        $this->dispatcher->forward(['controller' => $uriParts[0], 'action' => $uriParts[1], 'params' => $params,]);
+    }
+
+    /**
+     * filter $_GET request
+     * @param int $setLimit
+     * @return array
+     */
+    protected function getQuery($setLimit = 0)
+    {
+        $get = $this->request->getQuery();
+        unset($get['_url']);
+        $data = [];
+        foreach ($get as $k => $v) {
+            $k        = htmlspecialchars($k);
+            $v        = htmlspecialchars($v);
+            $data[$k] = $v;
+        }
+
+        if ($setLimit) {
+            $data['limit'] = $data['limit'] ?? $this->limit;
+            $data['limit'] > 1000 && $data['limit'] = 1000;
+        }
+        return $data;
+    }
+
+    /**
+     * 过滤字符串
+     * @param $str
+     * @return mixed
+     */
+    protected function _trim($str)
+    {
+        return trim(preg_replace('/^　+|　+$/ ', ' ', preg_replace('/( |　|\r\n|\r|\n)+/', ' ', $str)));
+    }
+
+
+    /**
+     * [返回每页条数]
+     * @return [type]      [description]
+     */
+    public function limit()
+    {
+        if ($this->request->isPost()) {
+            $pageNum = $this->getRawData('limit')['limit'] ?? '';
+        } else {
+            $pageNum = $this->request->get('limit');
+        }
+        if (!empty($pageNum)) {
+            $this->limit = $pageNum;
+        }
+    }
+
+    /**
+     * [返回偏移量]
+     * @return [type]      [description]
+     */
+    public function offset()
+    {
+        if ($this->request->isPost()) {
+            $page = $this->getRawData('p')['p'] ?? '';
+        } else {
+            $page = $this->request->get('p');
+        }
+
+        if (!empty($page)) {
+            $this->offset = ($page - 1) * $this->limit;
+        }
+    }
+
+    /**
+     * 记录日志
+     * @param        $msg
+     * @param string $name
+     * @param bool $mode
+     */
+    public function logger($msg, $name = 'debug', $mode = false)
+    {
+        //开启了debug模式才记录日志
+        if (DEBUG) {
+            $time = time();
+            if (file_exists(DIR_LOG)) {
+                $path   = DIR_LOG . date('Y_m_d', $time) . '_' . $name . '.log';
+                $logger = new Logger('messages', ['main' => new Stream($path),]);
+                $msg    = is_array($msg) ? json_encode($msg, 320) : $msg;
+                $ip     = Common::getRealIP() ? Common::getRealIP() : ' IP NULL ';
+                $msg    = $ip . ' ' . $msg;
+                $logger->debug($msg);
+            } else {
+                if ($mode) {
+                    return;
+                }
+                @mkdir(DIR_LOG, 0755, true);
+                $this->logger($msg, $name, true);
+            }
+        }
+    }
+
+
+    /**
+     * [校验参数]
+     * @param  [type] $key  [description]
+     * @param  [type] $args [description]
+     * @return [type]       [description]
+     */
+    protected function checkParams($argsKey, $args)
+    {
+        if (empty($args)) {
+            $this->api(Msg::ErrParameterCannotBeNull);
+        }
+
+        if (empty($argsKey)) {
+            $this->api(Msg::NewError(400, 'check params value is null'));
+        }
+
+
+        foreach ($argsKey as $key => $value) {
+            if (!array_key_exists($key, $args)) {
+                $this->api(Msg::NewError(400, '【' . $key . '】 not null'));
+            } else {
+                switch ($value) {
+                    case 'array':
+                        if (!is_array($args[$key])) {
+                            $this->api(Msg::NewError(400, '【' . $key . '】 not object'));
+                        }
+                        break;
+
+                    case 'numeric':
+                        if (!is_numeric($args[$key])) {
+                            $this->api(Msg::NewError(400, '【' . $key . '】 not numeric'));
+                        }
+                        break;
+
+                    default:
+                        if (!is_string($args[$key])) {
+                            $this->api(Msg::NewError(400, '【' . $key . '】 not string'));
+                        }
+                        break;
+                }
+            }
+        }
+    }
+
+}
\ No newline at end of file