diff --git a/catch/permissions/controller/Role.php b/catch/permissions/controller/Role.php
index c249574..5c386c9 100644
--- a/catch/permissions/controller/Role.php
+++ b/catch/permissions/controller/Role.php
@@ -1,6 +1,7 @@
 <?php
 namespace catchAdmin\permissions\controller;
 
+use catchAdmin\permissions\model\Permissions;
 use catchAdmin\permissions\model\Roles;
 use catcher\base\CatchRequest as Request;
 use catcher\base\CatchController;
@@ -155,4 +156,20 @@ class Role extends CatchController
 
         return CatchResponse::success();
     }
+
+    /**
+     * 获取角色权限
+     *
+     * @time 2021年07月29日
+     * @param $id
+     * @return Json
+     */
+    public function getPermissions($id): Json
+    {
+        return CatchResponse::success(
+            Permissions::whereIn('id', $this->role->findBy($id)->getPermissions()->column('id'))
+                ->field(['id', 'parent_id', 'permission_name'])
+                ->select()->toTree()
+        );
+    }
 }
diff --git a/catch/permissions/route.php b/catch/permissions/route.php
index 16d7b41..a8bfc2e 100644
--- a/catch/permissions/route.php
+++ b/catch/permissions/route.php
@@ -5,6 +5,7 @@
 $router->group(function () use ($router){
     // 角色
     $router->resource('roles', '\catchAdmin\permissions\controller\Role');
+    $router->get('role/permissions/<id>', '\catchAdmin\permissions\controller\Role@getPermissions');
     // 权限
     $router->resource('permissions', '\catchAdmin\permissions\controller\Permission');
     $router->put('permissions/show/<id>', '\catchAdmin\permissions\controller\Permission@show');