function get_pay_url($charge_type, $pay_amount, $payment_config, $subject, $order_id, $model_id = null, $obj_id = null, $service = null, $sign_type = 'MD5', $show_url = 'index.php?do=user&view=finance&op=details')
{
global $_K, $uid, $username;
$charge_type == 'order_charge' and $t = "订单充值" or $t = "余额充值";
$body = $t . "(from:" . $username . ")";
$notify = new NativePay();
$WxPayCfg = new WxPayCfg();
$Out_trade_no = $WxPayCfg->_mchid . date("YmdHis");
$attach = "charge-{$charge_type}-{$uid}-{$obj_id}-{$order_id}-{$model_id}-" . time();
$input = new WxPayUnifiedOrder();
$input->SetBody($body);
$input->SetDetail($body);
$input->SetAttach($attach);
$input->SetOut_trade_no($Out_trade_no);
$input->SetFee_type("CNY");
$input->SetTotal_fee($pay_amount * 100);
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetNotify_url(BASE_WXPAY_URL . "notify.php");
$input->SetTrade_type("NATIVE");
$input->SetProduct_id($obj_id);
$result = $notify->GetPayUrl($input);
$url2 = $result["code_url"];
keke_order_class::create_order_charge('online_charge', 'wxpay', null, $obj_id, $uid, $username, $pay_amount, 'wait', '用户充值', $Out_trade_no, null, $attach);
$baseUrl = urlencode($url2);
$data = array();
$data['url'] = BASE_WXPAY_URL . "qrcode.php?data=" . $baseUrl;
$data['out_trade_no'] = $Out_trade_no;
return $data;
}
/**
* 生成微信支付二维码
*/
public static function qrcode($product_id, $body, $total_fee, $attach = '', $detail = '', $goods_tag = '')
{
// 处理金额
if (ENV_SCENE == 'dev') {
$total_fee = 0.01;
}
$total_fee *= 100;
$notify = new NativePay();
/**
* 流程：
* 1、调用统一下单，取得code_url，生成二维码
* 2、用户扫描二维码，进行支付
* 3、支付完成之后，微信服务器会通知支付成功
* 4、在支付成功通知中需要查单确认是否真正支付成功（见：notify.php）
*/
$input = new WxPayUnifiedOrder();
$input->SetBody($body);
$input->SetAttach($product_id);
if (!empty($detail)) {
$input->SetDetail($detail);
}
$input->SetOut_trade_no(WxPayConfig::$APPID . substr($product_id, 1));
$input->SetTotal_fee($total_fee);
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
if (!empty($goods_tag)) {
$input->SetGoods_tag($goods_tag);
}
$input->SetNotify_url(WxPayConfig::$NOTIFY_URL);
$input->SetTrade_type("NATIVE");
$input->SetProduct_id($product_id);
$result = $notify->GetPayUrl($input);
return $result["code_url"];
}
public function preOrder($param)
{
$order = new WxPayUnifiedOrder();
$order->SetOut_trade_no($param['out_trade_no']);
$order->SetTotal_fee($param['total_fee'] * 100);
$order->SetTrade_type('APP');
$order->SetBody($param['body']);
$order->SetDetail($param['detail']);
$order->SetNotify_url($this->_notify_url);
$re = WxPayApi::unifiedOrder($order);
if ($re['result_code'] == 'FAIL') {
throw new Exception("微信 preorder 错误-" . $re['err_code_des'], 9001);
}
if ($re['return_code'] == 'FAIL') {
throw new Exception("微信 preorder 错误-" . $re['return_msg'], 9001);
}
return $re;
}
public function unifiedOrder($cart, $reference)
{
$total = (double) $cart->getOrderTotal(true, Cart::BOTH);
$total = (int) ($total * 100);
$detail = '';
$nbProducts = $cart->nbProducts();
if ($nbProducts > 1) {
$detail = $this->module->l('Cart') . ' ' . $nbProducts . ' ' . $this->module->l('Products');
} else {
$products = $cart->getProducts();
$detail = $products[0]['name'];
}
$time_start = date("YmdHis");
$time_expire = date("YmdHis", time() + WXP_TIMEOUT);
if (WXP_TIMEZONE != Configuration::get('PS_TIMEZONE')) {
$china_timezone = new DateTimeZone(WXP_TIMEZONE);
$system_timezone = new DateTimeZone(Configuration::get('PS_TIMEZONE'));
$start = new DateTime($time_start, $system_timezone);
$start->setTimezone($china_timezone);
$time_start = $start->format("YmdHis");
$expire = new DateTime($time_expire, $system_timezone);
$expire->setTimezone($china_timezone);
$time_expire = $expire->format("YmdHis");
}
$notify = new NativePay();
$input = new WxPayUnifiedOrder();
$input->SetBody($detail);
$input->SetDetail($detail);
$input->SetOut_trade_no($reference);
$input->SetTotal_fee($total);
$input->SetTime_start($time_start);
$input->SetTime_expire($time_expire);
$input->SetNotify_url(Configuration::get('WEIXIN_NOTIFY_URL'));
$input->SetTrade_type("NATIVE");
$input->SetProduct_id($reference);
$result = $notify->getPayUrl($input);
if (isset($result["code_url"])) {
return $result["code_url"];
}
return false;
}
function getWXURI($order_id)
{
$WxCfg = $this->getWXCfg();
$order = new WC_Order($order_id);
$total = $order->get_total();
$totalFee = (int) ($total * 100);
$input = new WxPayUnifiedOrder();
$input->SetBody("Shop Name: " . get_option('blogname'));
$input->SetDetail("");
$input->SetAttach($order_id);
$input->SetOut_trade_no(date("YmdHis"));
if (!in_array($this->current_currency, array('RMB', 'CNY'))) {
$totalFee = round($totalFee * $this->exchange_rate, 2);
}
$input->SetTotal_fee($totalFee);
$date = new DateTime();
$date->setTimezone(new DateTimeZone('Asia/Shanghai'));
$startTime = $date->format('YmdHis');
$expiredTime = $startTime + 600;
$input->SetTime_start($startTime);
$input->SetTime_expire($expiredTime);
//$input->SetGoods_tag("tag");
$input->SetNotify_url($this->notify_url);
$input->SetTrade_type("NATIVE");
$input->SetProduct_id($order_id);
$result = WxPayApi::unifiedOrder($input, 6, $WxCfg);
Log::DEBUG('Response of WxPayApi::unifiedOrder:' . print_r($result, true));
return $result["code_url"];
}
/**
* 统一下单接口
*
* @param array $order 站内订单数组
* @param string $openId openid
* @return string
*/
public static function unifiedOrder(array $order, $openId = '')
{
if (empty($order)) {
return '';
}
include_once WXPAY_SDK_ROOT . "unit/WxPay.JsApiPay.php";
//获取用户openid
$tools = new JsApiPay();
if (empty($openId)) {
$openId = $tools->GetOpenid();
}
$wx_order_body = '女神送花(' . $order['player_id'] . '号)';
$order_detail = ($order['goods_type'] == 'flower' ? "送花(" : "送吻(") . $order['goods_amount'] . ")";
/*
if (!empty($order['order_goods'])) {
foreach ($order['order_goods'] As $g) {
$order_detail .= $g['goods_name'].'('.$g['goods_price'].'x'.$g['goods_number'].")\n";
if (''==$wx_order_body) {
$wx_order_body = mb_truncate($g['goods_name'], 27);
}
}
$order_detail = rtrim($order_detail,"\n");
}
*/
//统一下单
if (1 || empty($order['pay_data1'])) {
//订单状态可能会被后台更改，所以同一订单每次支付都要重新生成提交信息
if ('' == $wx_order_body) {
$wx_order_body = '微信支付商品';
}
$now = time();
$input = new WxPayUnifiedOrder();
$input->SetBody($wx_order_body);
$input->SetDetail($order_detail);
$input->SetAttach('simphp');
//商家自定义数据，原样返回
$input->SetOut_trade_no($order['order_sn']);
$input->SetTotal_fee(intval($order['order_amount'] * 100));
//'分'为单位
$input->SetTime_start(date('YmdHis', $now));
$input->SetTime_expire(date('YmdHis', $now + 60 * 15));
//15分钟内支付有效
$input->SetGoods_tag('');
//商品标记，代金券或立减优惠功能的参数
$input->SetNotify_url(self::NOFIFY_URL);
$input->SetTrade_type(self::TRADE_TYPE_JSAPI);
$input->SetOpenid($openId);
$order_wx = WxPayApi::unifiedOrder($input);
//trace_debug('wxpay_order_wx', $order_wx);
if ('SUCCESS' == $order_wx['return_code'] && 'SUCCESS' == $order_wx['result_code']) {
//保存信息以防再次重复提交
$wxpay_data = ['appid' => $order_wx['appid'], 'mch_id' => $order_wx['mch_id'], 'trade_type' => $order_wx['trade_type'], 'prepay_id' => $order_wx['prepay_id']];
if (isset($order_wx['code_url'])) {
$wxpay_data['code_url'] = $order_wx['code_url'];
}
Goods::orderUpdate(['pay_data1' => json_encode($wxpay_data)], $order['order_id']);
}
} else {
$order_wx = json_decode($order['pay_data1'], true);
}
$jsApiParameters = $tools->GetJsApiParameters($order_wx);
return $jsApiParameters;
}
