Laravel4数据库播种器错误 - 调用未定义的方法SeedDummyOrders :: setContainer()

Question

我的数据库中有两个表:

• order_header
• 订单详细信息

我需要一些虚拟数据,所以我创建了以下SeedDummyOrders类:

<?php

class SeedDummyOrders {

    public function run()
    {
        DB::table('order_details')->delete();
        DB::table('order_header')->delete();

        $inventory_ids = range(1, 10);

        for ($i = 1; $i <= 5; $i++)
        {
            $order = new \OrderHeader;
            $order->owner_id = 1;
            $order->order_number = '100' . $i;
            $order->delivery_type = 'Standard';
            $order->order_status = 'Received';
            $order->address_line1 = $i . ', Some Street';
            $order->city = 'London';
            $order->postcode = 'ABC D' . $i;
            $order->country_code = 'GB';
            $order->country_name = 'Great Britain';
            $order->contact_name = 'Mr Person ' . $i;
            $order->contact_email = 'contact' . $i . '@mail.com';
            $order->save();

            $rand_keys = array_rand($inventory_ids, mt_rand(1, 5));
            $detail_inventory_ids = [];
            foreach ($rand_keys as $k)
                $detail_inventory_ids[] = $inventory_ids[$k];
            foreach ($detail_inventory_ids as $detail_inventory_id)
            {
                $detail = new \OrderDetail;
                $detail->order_id = $order->id;
                $detail->inventory_id = $detail_inventory_id;
                $detail->qty_ordered = mt_rand(1, 10);
                $detail->qty_picked = 0;
                $detail->qty_packed = 0;
                $detail->qty_dispatched = 0;
                $detail->save();
            }
        }
    }

}

我像这样运行播种机:php artisan db:seed --class = SeedDummyOrders

当我这样做时,我收到以下错误:

{"error":{"type":"Symfony\Component\Debug\Exception\FatalErrorException","message":"调用未定义的方法SeedDummyOrders :: setContainer()","file":"C:\ wamp\www\MY_PROJECT \供应商\ laravel \框架的\ src \照亮\数据库\控制台\ SeedCommand.php", "线":69}}

任何想法是什么,你如何解决它？

Answer 1

好吧,我有一个愚蠢的错误.我忘了用DatabaseSeeder扩展这个类.

现在这个工作.