From 6b4f999bc4d444ece70e0eb3600a3ec7aab3cd20 Mon Sep 17 00:00:00 2001
From: AaronLiu <abslant@126.com>
Date: Sat, 22 Dec 2018 12:19:56 +0800
Subject: [PATCH] fix: route checking

---
 thinkphp/library/think/App.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/thinkphp/library/think/App.php b/thinkphp/library/think/App.php
index b7d59691..07c09816 100644
--- a/thinkphp/library/think/App.php
+++ b/thinkphp/library/think/App.php
@@ -551,6 +551,9 @@ class App
                     if (is_file(CONF_PATH . $file . CONF_EXT)) {
                         // 导入路由配置
                         $rules = include CONF_PATH . $file . CONF_EXT;
+                        if (!preg_match('/^[A-Za-z](\w|\.)*$/', $controller)) {
+                           throw new HttpException(404, 'controller not exists:' . $controller);
+                        }
                         if (is_array($rules)) {
                             Route::import($rules);
                         }