diff --git a/src/MultiApp.php b/src/MultiApp.php
index 4a6e8fe..f069aeb 100644
--- a/src/MultiApp.php
+++ b/src/MultiApp.php
@@ -95,7 +95,7 @@ protected function parseMultiApp(): bool
         $scriptName = $this->getScriptName();
         $defaultApp = $this->app->config->get('app.default_app') ?: 'index';
 
-        if ($this->name || ($scriptName && !in_array($scriptName, ['index', 'think']))) {
+        if ($this->name || ($scriptName && !in_array($scriptName, ['index', 'router', 'think']))) {
             $appName = $this->name ?: $scriptName;
             $this->app->http->setBind();
         } else {
@@ -129,6 +129,10 @@ protected function parseMultiApp(): bool
                 $deny = $this->app->config->get('app.deny_app_list', []);
                 $name = current(explode('/', $path));
 
+                if (strpos($name, '.')) {
+                    $name = strstr($name, '.', true);
+                }
+
                 if (isset($map[$name])) {
                     if ($map[$name] instanceof Closure) {
                         $result  = call_user_func_array($map[$name], [$this->app]);