backstage seeds upload

database/seeds/Roles.php

@@ -0,0 +1,24 @@
+<?php
+
+use think\migration\Seeder;
+
+class Roles extends Seeder
+{
+    /**
+     * Run Method.
+     *
+     * Write your database seeder using this method.
+     *
+     * More information on writing seeders is available here:
+     * http://docs.phinx.org/en/latest/seeding.html
+     */
+    public function run()
+    {
+
+    	$data = [
+    		'name' => '超级管理员',
+	    ];
+
+	    $this->table(config('permissions.table.role'))->insert($data)->save();
+    }
+}