Order.php
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<?php
namespace App\Models;
use Dcat\Admin\Traits\HasDateTimeFormatter;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Auth;
class Order extends Model
{
use HasDateTimeFormatter;
use SoftDeletes;
protected $table = 'order';
public function order_goods()
{
return $this->hasOne('App\Models\OrderGood','order_sn');
}
/**
* 预创建订单
* @param $member_id
* @param $source
*/
public function build($member_id,$source)
{
// 获取商品信息
$membership = Membership::query()->where('id',$member_id)->first();
// 实付金额 = 商品金额
$pay_amount = $membership->price;
// 创建订单
$order = new Order();
$order_sn = $this->get_sn('osn');
$order->order_sn = $order_sn;
$order->user_id = Auth::user()->getAuthIdentifier();
$order->pay_amount = $pay_amount;
$order->goods_amount = $membership->price;
$order->status = 100;
$order->source = $source;
$order->save();
$order_good = new OrderGood();
$order_good->order_sn = $order_sn;
$order_good->goods_id = $member_id;
$order_good->goods_name = $membership->name;
$order_good->goods_image = $membership->getSingleImg();
$order_good->goods_price = $membership->price;
$order_good->goods_number = 1;
$order_good->save();
}
/**
* 获取SN唯一编号
* @param string $prefix
* @return string
*/
public function get_sn($prefix = '')
{
$Sn = $prefix . strtoupper(dechex(date('m'))) . date('d') . substr(time(), -5) . substr(microtime(), 2, 5) . sprintf('%02d', rand(0, 99));
return $Sn;
}
}