diff --git a/app/admin/library/crud/Helper.php b/app/admin/library/crud/Helper.php
index ade96e5..9d04a03 100644
--- a/app/admin/library/crud/Helper.php
+++ b/app/admin/library/crud/Helper.php
@@ -802,8 +802,8 @@ class Helper
         $indexVueData['defaultItems'] = self::getJsonFromArray($indexVueData['defaultItems'] ?? []);
         $indexVueData['tableColumn'] = self::buildTableColumn($indexVueData['tableColumn'] ?? []);
         $indexVueData['dblClickNotEditColumn'] = self::buildSimpleArray($indexVueData['dblClickNotEditColumn'] ?? ['undefined']);
-        $controllerFile['path'][] = $controllerFile['originalLastName'];
-        $indexVueData['controllerUrl'] = '\'/admin/' . ($controllerFile['path'] ? implode('.', $controllerFile['path']) : '') . '/\'';
+        $urlSegments = array_merge($controllerFile['path'], [$controllerFile['originalLastName']]);
+        $indexVueData['controllerUrl'] = '\'/admin/' . ($urlSegments ? implode('.', array_map('strtolower', $urlSegments)) : '') . '/\'';
         $indexVueData['componentName'] = ($webViewsDir['path'] ? implode('/', $webViewsDir['path']) . '/' : '') . $webViewsDir['originalLastName'];
         $indexVueContent = self::assembleStub('html/index', $indexVueData);
         self::writeFile(root_path() . $webViewsDir['views'] . '/' . 'index.vue', $indexVueContent);
diff --git a/config/route.php b/config/route.php
index 6ee7b62..83c54b0 100644
--- a/config/route.php
+++ b/config/route.php
@@ -245,6 +245,34 @@ Route::get('/admin/security/dataRecycleLog/index', [\app\admin\controller\securi
 Route::post('/admin/security/dataRecycleLog/restore', [\app\admin\controller\security\DataRecycleLog::class, 'restore']);
 Route::get('/admin/security/dataRecycleLog/info', [\app\admin\controller\security\DataRecycleLog::class, 'info']);
 
+// ==================== CRUD 生成的根级控制器（/admin/item/index 或 /admin/Item/index，无子目录、无点号） ====================
+// 显式路由在上，此处作为兜底；与 /admin/module.controller/action 互补
+Route::add(
+    ['GET', 'POST', 'PUT', 'DELETE', 'PATCH', 'HEAD'],
+    '/admin/{controller:[a-zA-Z][a-zA-Z0-9]*}/{action}',
+    function (\Webman\Http\Request $request, string $controller, string $action) {
+        $class = '\\app\\admin\\controller\\' . ucfirst(strtolower($controller));
+        if (!class_exists($class)) {
+            return new Response(404, ['Content-Type' => 'application/json'], json_encode(['code' => 404, 'msg' => '404 Not Found', 'data' => []], JSON_UNESCAPED_UNICODE));
+        }
+        if (!method_exists($class, $action)) {
+            return new Response(404, ['Content-Type' => 'application/json'], json_encode(['code' => 404, 'msg' => '404 Not Found', 'data' => []], JSON_UNESCAPED_UNICODE));
+        }
+        $request->controller = $class;
+        try {
+            $instance = new $class();
+            return $instance->$action($request);
+        } catch (\Throwable $e) {
+            return new Response(500, ['Content-Type' => 'application/json'], json_encode([
+                'code' => 0,
+                'msg'  => $e->getMessage(),
+                'time' => time(),
+                'data' => null,
+            ], JSON_UNESCAPED_UNICODE));
+        }
+    }
+);
+
 // ==================== 兼容 ThinkPHP 风格 URL（module.Controller/action） ====================
 // 前端使用 /admin/user.Rule/index 格式，需转换为控制器调用
 Route::add(