初始版本

server/app/coachapi/http/middleware/InitMiddleware.php

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+<?php
+// +----------------------------------------------------------------------
+// | likeshop100%开源免费商用商城系统
+// +----------------------------------------------------------------------
+// | 欢迎阅读学习系统程序代码，建议反馈是我们前进的动力
+// | 开源版本可自由商用，可去除界面版权logo
+// | 商业版本务必购买商业授权，以免引起法律纠纷
+// | 禁止对系统程序代码以任何目的，任何形式的再发布
+// | gitee下载：https://gitee.com/likeshop_gitee
+// | github下载：https://github.com/likeshop-github
+// | 访问官网：https://www.likeshop.cn
+// | 访问社区：https://home.likeshop.cn
+// | 访问手册：http://doc.likeshop.cn
+// | 微信公众号：likeshop技术社区
+// | likeshop团队 版权所有 拥有最终解释权
+// +----------------------------------------------------------------------
+// | author: likeshopTeam
+// +----------------------------------------------------------------------
+declare (strict_types=1);
+
+namespace app\coachapi\http\middleware;
+
+
+use app\coachapi\controller\BaseCoachController;
+use app\common\exception\ControllerExtendException;
+use app\common\service\JsonService;
+use think\exception\ClassNotFoundException;
+use think\exception\HttpException;
+
+class InitMiddleware
+{
+    /**
+     * @notes 初始化
+     * @param $request
+     * @param \Closure $next
+     * @return mixed
+     * @author 令狐冲
+     * @date 2021/7/2 19:29
+     */
+    public function handle($request, \Closure $next)
+    {
+        //接口版本判断
+        $version = $request->header('version');
+        if (empty($version) && !$this->nocheck($request)) {
+            // 指定show为0，前端不弹出此报错
+            return JsonService::fail('请求参数缺少接口版本号', [], 0, 0);
+        }
+
+        //获取控制器
+        try {
+            $controller = str_replace('.', '\\', $request->controller());
+            $controller = '\\app\\coachapi\\controller\\' . $controller . 'Controller';
+            $controllerClass = invoke($controller);
+            if (($controllerClass instanceof BaseCoachController) === false) {
+                throw new ControllerExtendException($controller, '404');
+            }
+        } catch (ClassNotFoundException $e) {
+            throw new HttpException(404, 'controller not exists:' . $e->getClass());
+        }
+        //创建控制器对象
+        $request->controllerObject = invoke($controller);
+
+        return $next($request);
+    }
+
+
+    /**
+     * @notes 是否验证版本号
+     * @param $request
+     * @return bool
+     * @author 段誉
+     * @date 2021/9/7 11:37
+     */
+    public function nocheck($request)
+    {
+        //特殊方法不验证版本号参数
+        $noCheck = [
+            'Pay/notifyMnp',
+            'Pay/notifyOa',
+            'Pay/aliNotify',
+        ];
+        $requestAction = $request->controller() . '/'. $request->action();
+        return in_array($requestAction, $noCheck);
+    }
+
+}