<mirrors>

    <mirror>

    <id>aliyunmaven</id>

    <mirrorOf>central</mirrorOf>

    <name>aliyun maven</name>

    <url>https://maven.aliyun.com/repository/public</url>

    </mirror>

  </mirrors>

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0

                      http://maven.apache.org/xsd/settings-1.0.0.xsd">

  <localRepository/>

  <interactiveMode/>

  <usePluginRegistry/>

  <offline/>

  <pluginGroups/>

  <servers/>

  <mirrors>

    <mirror>

     <id>aliyunmaven</id>

     <mirrorOf>*</mirrorOf>

     <name>阿里云公共仓库</name>

     <url>https://maven.aliyun.com/repository/public</url>

    </mirror>

     <mirror>

     <id>aliyunmaven</id>

     <mirrorOf>*</mirrorOf>

     <name>阿里云谷歌仓库</name>

     <url>https://maven.aliyun.com/repository/google</url>

    </mirror>

    <mirror>

     <id>aliyunmaven</id>

     <mirrorOf>*</mirrorOf>

     <name>阿里云阿帕奇仓库</name>

     <url>https://maven.aliyun.com/repository/apache-snapshots</url>

    </mirror>

    <mirror>

     <id>aliyunmaven</id>

     <mirrorOf>*</mirrorOf>

     <name>阿里云spring仓库</name>

     <url>https://maven.aliyun.com/repository/spring</url>

    </mirror>

    <mirror>

     <id>aliyunmaven</id>

     <mirrorOf>*</mirrorOf>

     <name>阿里云spring插件仓库</name>

     <url>https://maven.aliyun.com/repository/spring-plugin</url>

    </mirror>

  </mirrors>

  <proxies/>

  <profiles/>

  <activeProfiles/>

</settings>

public function get_code($order, $payment)

{

    include_once BASE_PATH . 'Helpers/payment_helper.php';

    $this->payment = $payment;

    $options = array('appid' => $this->payment['wxpay_appid'], 'mch_id' => $this->payment['wxpay_mchid'], 'key' => $this->payment['wxpay_key']);

    if (isset($this->payment['wxpay_sub_mch_id']) && !empty($this->payment['wxpay_sub_mch_id'])) {

        $options['sub_mch_id'] = $this->payment['wxpay_sub_mch_id'];

    }



    $weObj = new \App\Extensions\Wechat($options);

    $order_amount = $order['order_amount'] * 100;



    if (!is_wechat_browser()) {

        $scene_info = json_encode(array(

            'h5_info' => array('type' => 'Wap', 'wap_url' => __URL__, 'wap_name' => C('shop.shop_name'))

        ));

        $this->setParameter('body', $order['order_sn']);

        $this->setParameter('out_trade_no', $order['order_sn'] . time() . 'A' . $order['log_id']);

        $this->setParameter('total_fee', $order_amount);

        $this->setParameter('spbill_create_ip', $this->get_client_ip());

        $this->setParameter('notify_url', notify_url(basename(__FILE__, '.php')));

        $this->setParameter('trade_type', 'MWEB');

        $this->setParameter('scene_info', $scene_info);

        $respond = $weObj->PayUnifiedOrder($this->parameters);



        if (isset($respond['mweb_url'])) {

            if ($respond['result_code'] == 'SUCCESS') {

                $redirect_url = __URL__ . '/respond.php?code=wxpay&type=wxh5&log_id=' . $order['log_id'];

            }



            $button = '<a class="box-flex btn-submit" type="button" onclick="window.open(\'' . $respond['mweb_url'] . '&redirect_url=' . urlencode($redirect_url) . '\')">微信支付</a>';

        } else {

            $button = '';

            return false;

        }

    } else {

        $openid = '';

        if (isset($_SESSION['openid']) && !empty($_SESSION['openid'])) {

            $openid = $_SESSION['openid'];

        } else {

            if (isset($_SESSION['openid_base']) && !empty($_SESSION['openid_base'])) {

                $openid = $_SESSION['openid_base'];

            } else {

                //return false;

                $openid = $this->getOpenid();

            }

        }



        $this->setParameter('openid', $openid);

        $this->setParameter('body', $order['order_sn']);

        $this->setParameter('out_trade_no', $order['order_sn'] . time() . 'A' . $order['log_id']);

        $this->setParameter('total_fee', $order_amount);

        $this->setParameter('spbill_create_ip', $this->get_client_ip());

        $this->setParameter('notify_url', notify_url(basename(__FILE__, '.php')));

        $this->setParameter('trade_type', 'JSAPI');

        $respond = $weObj->PayUnifiedOrder($this->parameters, true);

        $jsApiParameters = json_encode($respond);

        $js = "<script language=\"javascript\">\r\n                function jsApiCall(){WeixinJSBridge.invoke(\"getBrandWCPayRequest\"," . $jsApiParameters . ',function(res){if(res.err_msg == "get_brand_wcpay_request:ok"){location.href="' . return_url(basename(__FILE__, '.php')) . '&status=1&log_id=' . $order['log_id'] . '"}else{location.href="' . return_url(basename(__FILE__, '.php')) . '&status=0&log_id=' . $order['log_id'] . "\"}})};function callpay(){if (typeof WeixinJSBridge == \"undefined\"){if( document.addEventListener ){document.addEventListener(\"WeixinJSBridgeReady\", jsApiCall, false);}else if (document.attachEvent){document.attachEvent(\"WeixinJSBridgeReady\", jsApiCall);document.attachEvent(\"onWeixinJSBridgeReady\", jsApiCall);}}else{jsApiCall();}}\r\n                </script>";

        $button = '<a class="box-flex btn-submit" type="button" onclick="callpay();">微信支付</a>' . $js;

    }



    return $button;

}

private function getOpenid()

{

    if (!isset($_GET['code'])) {

        $redirectUrl = urlencode('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'] . (!empty($_SERVER['QUERY_STRING']) ? '?' : '') . $_SERVER['QUERY_STRING']);

        $url = 'https://open.weixin.qq.com/connect/oauth2/authorize?appid=' . $this->payment['wxpay_appid'] . '&redirect_uri=' . $redirectUrl . '&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect';

        header('Location: ' . $url);

        exit();

    } else {

        $code = $_GET['code'];

        $url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid=' . $this->payment['wxpay_appid'] . '&secret=' . $this->payment['wxpay_appsecret'] . '&code=' . $code . '&grant_type=authorization_code';



        /*

        $result = \App\Extensions\Http::doGet($url);



        if ($result) {

            $json = json_decode($result);

            if (isset($json['errCode']) && $json['errCode']) {

                return false;

            }



            $_SESSION['openid_base'] = $json['openid'];

            return $json['openid'];

        }



        return false;

        */



        $get_token_url = $url;

        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, $get_token_url);

        curl_setopt($ch, CURLOPT_HEADER, 0);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);

        $res = curl_exec($ch);

        curl_close($ch);

        $json_obj = json_decode($res, true);

        $openid = $json_obj['openid'];

        $_SESSION['openid'] = $openid;

        return $openid;

    }

}

select version(),

@@sql_mode;SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''));

http://你的域名/category.php?id=[分类ID]