public function unifiedorder($openId, $product_id)
{
//统一下单
$input = new WxPayUnifiedOrder();
$input->SetBody("test");
$input->SetAttach("test");
$input->SetOut_trade_no(WxPayConfig::MCHID . date("YmdHis"));
$input->SetTotal_fee("1");
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("test");
$input->SetNotify_url("http://paysdk.weixin.qq.com/example/notify.php");
$input->SetTrade_type("NATIVE");
$input->SetOpenid($openId);
$input->SetProduct_id($product_id);
$result = WxPayApi::unifiedOrder($input);
Log::DEBUG("unifiedorder:" . json_encode($result));
return $result;
}
$logHandler = new CLogFileHandler("../logs/" . date('Y-m-d') . '.log');
$log = Log::Init($logHandler, 15);
//打印输出数组信息
function printf_info($data)
{
foreach ($data as $key => $value) {
echo "<font color='#00ff55;'>{$key}</font> : {$value} <br/>";
}
}
//①、获取用户openid
$tools = new JsApiPay();
$openId = $tools->GetOpenid();
//②、统一下单
$input = new WxPayUnifiedOrder();
$input->SetBody("test");
$input->SetAttach("test");
$input->SetOut_trade_no(WxPayConfig::MCHID . date("YmdHis"));
$input->SetTotal_fee("1");
//金额
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("test");
$input->SetNotify_url("http://paysdk.weixin.qq.com/example/notify.php");
$input->SetTrade_type("JSAPI");
$input->SetOpenid($openId);
$order = WxPayApi::unifiedOrder($input);
echo '<font color="#f00"><b>统一下单支付单信息</b></font><br/>';
printf_info($order);
//$order为数组
$jsApiParameters = $tools->GetJsApiParameters($order);
//$jsApiParameters为json格式