update user and roles model

backend/app/Model/Role.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Model;
 
+use Hyperf\Database\Model\Relations\BelongsToMany;
 use Hyperf\Database\Model\Relations\HasMany;
 use Hyperf\DbConnection\Model\Model;
 
@@ -38,4 +39,20 @@ class Role extends Model
     {
         return $this->hasMany(User::class, 'role_id');
     }
+
+    /**
+     * 角色授权的路由分组
+     */
+    public function routeGroups(): BelongsToMany
+    {
+        return $this->belongsToMany(RouteGroup::class, 'role_route_groups', 'role_id', 'group_id');
+    }
+
+    /**
+     * 角色的路由覆盖规则
+     */
+    public function routeOverrides(): HasMany
+    {
+        return $this->hasMany(RoleRouteOverride::class, 'role_id');
+    }
 }