diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index bc957cb8e..8143f202c 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -401,12 +401,12 @@
         "source": {
             "type": "git",
             "url": "https://github.com/zoujingli/ThinkLibrary.git",
-            "reference": "80a2dd413f62f0915afbb7be7ac43b8c8bd742d3"
+            "reference": "7302647d33b217d38d1db1db605613bd561950da"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/80a2dd413f62f0915afbb7be7ac43b8c8bd742d3",
-            "reference": "80a2dd413f62f0915afbb7be7ac43b8c8bd742d3",
+            "url": "https://api.github.com/repos/zoujingli/ThinkLibrary/zipball/7302647d33b217d38d1db1db605613bd561950da",
+            "reference": "7302647d33b217d38d1db1db605613bd561950da",
             "shasum": "",
             "mirrors": [
                 {
@@ -426,7 +426,7 @@
             "qiniu/php-sdk": "^7.2",
             "topthink/framework": "5.1.*"
         },
-        "time": "2019-12-17T10:41:31+00:00",
+        "time": "2019-12-20T07:32:21+00:00",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
diff --git a/vendor/zoujingli/think-library/src/service/NodeService.php b/vendor/zoujingli/think-library/src/service/NodeService.php
index 888090f4d..a9d1b582d 100644
--- a/vendor/zoujingli/think-library/src/service/NodeService.php
+++ b/vendor/zoujingli/think-library/src/service/NodeService.php
@@ -49,7 +49,7 @@ class NodeService extends Service
         $prefix = $this->request->module();
         $middle = '\\' . $this->nameTolower($this->app->request->controller());
         $suffix = ($type === 'controller') ? '' : ('\\' . $this->app->request->action());
-        return strtr($prefix . $middle . $suffix, '\\', '/');
+        return strtolower(strtr($prefix . $middle . $suffix, '\\', '/'));
     }
 
     /**
@@ -61,10 +61,10 @@ class NodeService extends Service
     {
         if (empty($node)) return $this->getCurrent();
         if (count($attrs = explode('/', $node)) === 1) {
-            return $this->getCurrent('controller') . "/{$node}";
+            return strtolower($this->getCurrent('controller') . "/{$node}");
         } else {
             $attrs[1] = $this->nameTolower($attrs[1]);
-            return join('/', $attrs);
+            return strtolower(join('/', $attrs));
         }
     }