public static function Init($handler = null, $level = 15)
{
if (!self::$instance instanceof self) {
self::$instance = new self();
self::$instance->__setHandle($handler);
self::$instance->__setLevel($level);
}
return self::$instance;
}
public function NotifyProcess($data, &$msg)
{
WxPayLog::DEBUG("call back:" . json_encode($data));
$notfiyOutput = array();
if (!array_key_exists("transaction_id", $data)) {
$msg = "输入参数不正确";
return false;
}
//查询订单，判断订单真实性
if (!$this->Queryorder($data["transaction_id"])) {
$msg = "订单查询失败";
return false;
}
return true;
}
public function index()
{
//初始化日志
$this->load->library('wxpaylog');
$this->logHandler = new CLogFileHandler(DIR_LOGS . "wxpaylogs/" . date('Y-m-d') . '.log');
$log = WxPayLog::Init($this->logHandler, 15);
$this->language->load('payment/wxpay');
$this->load->model('checkout/order');
$order_id = $this->session->data['order_id'];
$order_info = $this->model_checkout_order->getOrder($order_id);
$item_name = $this->config->get('config_name');
$amount = $order_info['total'];
$currency_value = $this->currency->getValue('CNY');
$price = $amount * $currency_value;
$price = number_format($price, 2, '.', '');
$notify_url = HTTPS_SERVER . 'catalog/controller/payment/wxpay_callback.php';
//$total_fee = $price;
$total_fee = "0.01";
$out_trade_no = $this->session->data['order_id'];
$subject = $item_name . ' ' . $this->language->get('text_order') . ' ' . $order_id;
//打印输出数组信息
function printf_info($data)
{
foreach ($data as $key => $value) {
echo "<font color='#00ff55;'>{$key}</font> : {$value} <br/>";
}
}
//①、获取用户openid
$this->load->library('wxpayapipay');
$this->tools = new WxPayApiPay();
$openId = $this->tools->GetOpenid();
//②、统一下单
$input = new WxPayUnifiedOrder();
$input->SetBody($subject);
$input->SetAttach("YANKEE");
$input->SetOut_trade_no(WxPayConfig::MCHID . date("YmdHis"));
$input->SetTotal_fee($total_fee);
$input->SetTime_start(date("YmdHis"));
$input->SetTime_expire(date("YmdHis", time() + 600));
$input->SetGoods_tag("test");
$input->SetNotify_url($notify_url);
$input->SetTrade_type("JSAPI");
$input->SetOpenid($openId);
//$input->SetOpenid("oCrCkwElKC4YuFiAYe0EvPKa-OEg");
$this->load->library('wxpayapi');
$this->wxpayapi = new WxPayApi();
$order = $this->wxpayapi->unifiedOrder($input);
//echo '<font color="#f00"><b>统一下单支付单信息</b></font><br/>';
//printf_info($order);
$jsApiParameters = $this->tools->GetJsApiParameters($order);
//获取共享收货地址js函数参数
$editAddress = $this->tools->GetEditAddressParameters();
//③、在支持成功回调通知中处理成功之后的事宜，见 notify.php
/**
* 注意：
* 1、当你的回调地址不可访问的时候，回调通知会失败，可以通过查询订单来确认支付是否成功
* 2、jsapi支付时需要填入用户openid，WxPay.JsApiPay.php中有获取openid流程 （文档可以参考微信公众平台“网页授权接口”，
* 参考http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html）
*/
//$data['html_text'] = $this->alipaydtsubmit->buildRequestForm($parameter,"get", $this->language->get('button_confirm'));
$data['jsApiParameters'] = isset($jsApiParameters) ? $jsApiParameters : "111";
$data['editAddress'] = isset($editAddress) ? $editAddress : "111";
if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/payment/wxpay.tpl')) {
return $this->load->view($this->config->get('config_template') . '/template/payment/wxpay.tpl', $data);
} else {
return $this->load->view('default/template/payment/wxpay.tpl', $data);
}
}
