first commit

app/common/model/Role.php

@@ -0,0 +1,17 @@
+<?php
+namespace app\common\model;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Role extends Model
+{
+    protected $table = 'roles';
+    protected $guarded = [];
+    protected $hidden = ['updated_at'];
+
+    public function permissions()
+    {
+        return $this->belongsToMany(Permission::class, 'role_permissions', 'role_id', 'permission_id');
+    }
+}
+