payment_unifiedorder

统一下单

use Thenbsp\Wechat\Payment\Unifiedorder;

$unifiedorder = new Unifiedorder('appid', 'mch_id', 'key');

// 必填
$unifiedorder->set('body',          '微信支付测试商品');
$unifiedorder->set('total_fee',     1);
$unifiedorder->set('openid',        'OPENID');
$unifiedorder->set('trade_type',    'JSAPI');
$unifiedorder->set('out_trade_no',  date('YmdHis').mt_rand(10000, 99999));
$unifiedorder->set('notify_url',    'http://example.com/your-notify.php');

// 选填
$unifiedorder->set('device_info',   'WEB');
$unifiedorder->set('detail',        '商品详情');
$unifiedorder->set('attach',        '自定义附加数据');
$unifiedorder->set('fee_type',      'CNY');
$unifiedorder->set('time_start',    '20091225091010');
$unifiedorder->set('time_expire',   '20091227091010');
$unifiedorder->set('goods_tag',     'WXG');
$unifiedorder->set('limit_pay',     'no_credit');

try {
    $response = $unifiedorder->getResponse();
} catch (\Exception $e) {
    exit($e->getMessage());
}

// 下单结果
print_r($response->toArray());