470 lines
18 KiB
PHP
470 lines
18 KiB
PHP
<?php
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namespace addons\epay\library;
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use addons\third\model\Third;
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use app\common\library\Auth;
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use Exception;
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use think\Hook;
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use think\Session;
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use Yansongda\Pay\Pay;
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use Yansongda\Supports\Str;
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/**
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* 订单服务类
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*
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* @package addons\epay\library
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*/
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class Service
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{
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public const SDK_VERSION_V2 = 'v2';
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public const SDK_VERSION_V3 = 'v3';
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/**
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* 提交订单
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* @param array|float $amount 订单金额
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* @param string $orderid 订单号
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* @param string $type 支付类型,可选alipay或wechat
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* @param string $title 订单标题
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* @param string $notifyurl 通知回调URL
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* @param string $returnurl 跳转返回URL
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* @param string $method 支付方法
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* @param string $openid Openid
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* @param array $custom 自定义微信支付宝相关配置
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* @return Response|RedirectResponse|Collection
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* @throws Exception
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*/
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public static function submitOrder($amount, $orderid = null, $type = null, $title = null, $notifyurl = null, $returnurl = null, $method = null, $openid = '', $custom = [])
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{
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$version = self::getSdkVersion();
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$request = request();
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$addonConfig = get_addon_config('epay');
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if (!is_array($amount)) {
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$params = [
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'amount' => $amount,
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'orderid' => $orderid,
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'type' => $type,
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'title' => $title,
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'notifyurl' => $notifyurl,
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'returnurl' => $returnurl,
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'method' => $method,
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'openid' => $openid,
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'custom' => $custom,
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];
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} else {
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$params = $amount;
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}
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$type = isset($params['type']) && in_array($params['type'], ['alipay', 'wechat']) ? $params['type'] : 'wechat';
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$method = $params['method'] ?? 'web';
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$orderid = $params['orderid'] ?? date("YmdHis") . mt_rand(100000, 999999);
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$amount = $params['amount'] ?? 1;
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$title = $params['title'] ?? "支付";
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$auth_code = $params['auth_code'] ?? '';
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$openid = $params['openid'] ?? '';
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//自定义微信支付宝相关配置
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$custom = $params['custom'] ?? [];
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//未定义则使用默认回调和跳转
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$notifyurl = !empty($params['notifyurl']) ? $params['notifyurl'] : $request->root(true) . '/addons/epay/index/notifyx/paytype/' . $type;
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$returnurl = !empty($params['returnurl']) ? $params['returnurl'] : $request->root(true) . '/addons/epay/index/returnx/paytype/' . $type . '/out_trade_no/' . $orderid;
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$html = '';
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$config = Service::getConfig($type, array_merge($custom, ['notify_url' => $notifyurl, 'return_url' => $returnurl]));
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//判断是否移动端或微信内浏览器
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$isMobile = $request->isMobile();
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$isWechat = strpos($request->server('HTTP_USER_AGENT'), 'MicroMessenger') !== false;
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$result = null;
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if ($type == 'alipay') {
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//如果是PC支付,判断当前环境,进行跳转
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if ($method == 'web') {
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//如果是微信环境或后台配置PC使用扫码支付
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if ($isWechat || $addonConfig['alipay']['scanpay']) {
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Session::set("alipayorderdata", $params);
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$url = addon_url('epay/api/alipay', [], true, true);
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return new RedirectResponse($url);
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} elseif ($isMobile) {
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$method = 'wap';
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}
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}
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//创建支付对象
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$pay = Pay::alipay($config);
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$params = [
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'out_trade_no' => $orderid,//你的订单号
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'total_amount' => $amount,//单位元
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'subject' => $title,
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];
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switch ($method) {
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case 'web':
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//电脑支付
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$result = $pay->web($params);
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break;
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case 'wap':
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//手机网页支付
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$result = $pay->wap($params);
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break;
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case 'app':
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//APP支付
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$result = $pay->app($params);
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break;
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case 'scan':
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//扫码支付
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$result = $pay->scan($params);
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break;
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case 'pos':
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//刷卡支付必须要有auth_code
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$params['auth_code'] = $auth_code;
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$result = $pay->pos($params);
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break;
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case 'mini':
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case 'miniapp':
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//小程序支付,直接返回字符串
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//小程序支付必须要有buyer_id或buyer_open_id
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if (is_numeric($openid) && strlen($openid) === 16) {
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$params['buyer_id'] = $openid;
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} else {
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$params['buyer_open_id'] = $openid;
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}
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$result = $pay->mini($params);
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break;
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default:
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}
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} else {
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//如果是PC支付,判断当前环境,进行跳转
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if ($method == 'web') {
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//如果是移动端，但不是微信环境
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if ($isMobile && !$isWechat) {
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$method = 'wap';
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} else {
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Session::set("wechatorderdata", $params);
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$url = addon_url('epay/api/wechat', [], true, true);
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return new RedirectResponse($url);
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}
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}
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//单位分
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$total_fee = function_exists('bcmul') ? bcmul($amount, 100) : $amount * 100;
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$total_fee = (int)$total_fee;
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$ip = $request->ip();
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//微信服务商模式时需传递sub_openid参数
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$openidName = $addonConfig['wechat']['mode'] == 'service' ? 'sub_openid' : 'openid';
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//创建支付对象
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$pay = Pay::wechat($config);
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if (self::isVersionV3()) {
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//V3支付
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$params = [
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'out_trade_no' => $orderid,
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'description' => $title,
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'amount' => [
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'total' => $total_fee,
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]
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];
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switch ($method) {
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case 'mp':
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//公众号支付
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//公众号支付必须有openid
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$params['payer'] = [$openidName => $openid];
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$result = $pay->mp($params);
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break;
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case 'wap':
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//手机网页支付,跳转
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$params['scene_info'] = [
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'payer_client_ip' => $ip,
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'h5_info' => [
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'type' => 'Wap',
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]
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];
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$result = $pay->wap($params);
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break;
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case 'app':
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//APP支付,直接返回字符串
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$result = $pay->app($params);
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break;
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case 'scan':
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//扫码支付,直接返回字符串
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$result = $pay->scan($params);
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break;
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case 'pos':
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//刷卡支付,直接返回字符串
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//刷卡支付必须要有auth_code
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$params['auth_code'] = $auth_code;
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$result = $pay->pos($params);
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break;
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case 'mini':
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case 'miniapp':
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//小程序支付,直接返回字符串
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//小程序支付必须要有openid
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$params['payer'] = [$openidName => $openid];
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$result = $pay->mini($params);
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break;
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default:
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}
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} else {
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//V2支付
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$params = [
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'out_trade_no' => $orderid,
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'body' => $title,
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'total_fee' => $total_fee,
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];
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switch ($method) {
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case 'mp':
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//公众号支付
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//公众号支付必须有openid
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$params[$openidName] = $openid;
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$result = $pay->mp($params);
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break;
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case 'wap':
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//手机网页支付,跳转
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$params['spbill_create_ip'] = $ip;
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$result = $pay->wap($params);
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break;
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case 'app':
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//APP支付,直接返回字符串
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$result = $pay->app($params);
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break;
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case 'scan':
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//扫码支付,直接返回字符串
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$result = $pay->scan($params);
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break;
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case 'pos':
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//刷卡支付,直接返回字符串
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//刷卡支付必须要有auth_code
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$params['auth_code'] = $auth_code;
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$result = $pay->pos($params);
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break;
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case 'mini':
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case 'miniapp':
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//小程序支付,直接返回字符串
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//小程序支付必须要有openid
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$params[$openidName] = $openid;
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$result = $pay->miniapp($params);
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break;
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default:
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}
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}
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}
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//使用重写的Response类、RedirectResponse、Collection类
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if ($result instanceof \Symfony\Component\HttpFoundation\RedirectResponse) {
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$result = new RedirectResponse($result->getTargetUrl());
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} elseif ($result instanceof \Symfony\Component\HttpFoundation\Response) {
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$result = new Response($result->getContent());
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} elseif ($result instanceof \Yansongda\Supports\Collection) {
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$result = Collection::make($result->all());
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} elseif ($result instanceof \GuzzleHttp\Psr7\Response) {
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$result = new Response($result->getBody());
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}
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return $result;
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}
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/**
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* 验证回调是否成功
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* @param string $type 支付类型
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* @param array $custom 自定义配置信息
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* @return bool|\Yansongda\Pay\Gateways\Alipay|\Yansongda\Pay\Gateways\Wechat|\Yansongda\Pay\Provider\Wechat|\Yansongda\Pay\Provider\Alipay
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*/
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public static function checkNotify($type, $custom = [])
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{
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$type = strtolower($type);
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if (!in_array($type, ['wechat', 'alipay'])) {
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return false;
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}
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$version = self::getSdkVersion();
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try {
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$config = self::getConfig($type, $custom);
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$pay = $type == 'wechat' ? Pay::wechat($config) : Pay::alipay($config);
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$data = Service::isVersionV3() ? $pay->callback() : $pay->verify();
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if ($type == 'alipay') {
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if (in_array($data['trade_status'], ['TRADE_SUCCESS', 'TRADE_FINISHED'])) {
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return $pay;
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}
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} else {
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return $pay;
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}
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} catch (Exception $e) {
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\think\Log::record("回调请求参数解析错误", "error");
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return false;
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}
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return false;
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}
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/**
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* 验证返回是否成功，请勿用于判断是否支付成功的逻辑验证
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* 已弃用
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*
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* @param string $type 支付类型
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* @param array $custom 自定义配置信息
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* @return bool
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* @deprecated 已弃用，请勿用于逻辑验证
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*/
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public static function checkReturn($type, $custom = [])
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{
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//由于PC及移动端无法获取请求的参数信息，取消return验证，均返回true
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return true;
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}
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/**
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* 获取配置
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* @param string $type 支付类型
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* @param array $custom 自定义配置，用于覆盖插件默认配置
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* @return array
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*/
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public static function getConfig($type = 'wechat', $custom = [])
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{
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$addonConfig = get_addon_config('epay');
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$config = $addonConfig[$type] ?? $addonConfig['wechat'];
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// SDK版本
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$version = self::getSdkVersion();
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if (isset($config['cert_client']) && substr($config['cert_client'], 0, 8) == '/addons/') {
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$config['cert_client'] = ROOT_PATH . str_replace('/', DS, substr($config['cert_client'], 1));
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}
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if (isset($config['cert_key']) && substr($config['cert_key'], 0, 8) == '/addons/') {
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$config['cert_key'] = ROOT_PATH . str_replace('/', DS, substr($config['cert_key'], 1));
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}
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if (isset($config['app_cert_public_key']) && substr($config['app_cert_public_key'], 0, 8) == '/addons/') {
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$config['app_cert_public_key'] = ROOT_PATH . str_replace('/', DS, substr($config['app_cert_public_key'], 1));
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}
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if (isset($config['alipay_root_cert']) && substr($config['alipay_root_cert'], 0, 8) == '/addons/') {
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$config['alipay_root_cert'] = ROOT_PATH . str_replace('/', DS, substr($config['alipay_root_cert'], 1));
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}
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if (isset($config['ali_public_key']) && (Str::endsWith($config['ali_public_key'], '.crt') || Str::endsWith($config['ali_public_key'], '.pem'))) {
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$config['ali_public_key'] = ROOT_PATH . str_replace('/', DS, substr($config['ali_public_key'], 1));
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}
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// V3支付
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if (self::isVersionV3()) {
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if ($type == 'wechat') {
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$config['mp_app_id'] = $config['app_id'] ?? '';
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$config['app_id'] = $config['appid'] ?? '';
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$config['mini_app_id'] = $config['miniapp_id'] ?? '';
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$config['combine_mch_id'] = $config['combine_mch_id'] ?? '';
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$config['mch_secret_key'] = $config['key_v3'] ?? '';
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$config['mch_secret_cert'] = $config['cert_key'];
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$config['mch_public_cert_path'] = $config['cert_client'];
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$config['sub_mp_app_id'] = $config['sub_appid'] ?? '';
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$config['sub_app_id'] = $config['sub_app_id'] ?? '';
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$config['sub_mini_app_id'] = $config['sub_miniapp_id'] ?? '';
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$config['sub_mch_id'] = $config['sub_mch_id'] ?? '';
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} elseif ($type == 'alipay') {
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$config['app_secret_cert'] = $config['private_key'] ?? '';
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$config['app_public_cert_path'] = $config['app_cert_public_key'] ?? '';
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$config['alipay_public_cert_path'] = $config['ali_public_key'] ?? '';
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$config['alipay_root_cert_path'] = $config['alipay_root_cert'] ?? '';
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$config['service_provider_id'] = $config['pid'] ?? '';
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}
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$modeArr = ['normal' => 0, 'dev' => 1, 'service' => 2];
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$config['mode'] = $modeArr[$config['mode']] ?? 0;
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}
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// 日志
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if ($config['log']) {
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$config['log'] = [
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'enable' => true,
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'file' => LOG_PATH . 'epaylogs' . DS . $type . '-' . date("Y-m-d") . '.log',
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'level' => 'debug'
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];
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} else {
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$config['log'] = [
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'enable' => false,
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];
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}
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// GuzzleHttp配置，可选
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$config['http'] = [
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'timeout' => 10,
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'connect_timeout' => 10,
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// 更多配置项请参考 [Guzzle](https://guzzle-cn.readthedocs.io/zh_CN/latest/request-options.html)
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];
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$config['notify_url'] = empty($config['notify_url']) ? addon_url('epay/api/notifyx', [], false) . '/type/' . $type : $config['notify_url'];
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$config['notify_url'] = !preg_match("/^(http:\/\/|https:\/\/)/i", $config['notify_url']) ? request()->root(true) . $config['notify_url'] : $config['notify_url'];
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$config['return_url'] = empty($config['return_url']) ? addon_url('epay/api/returnx', [], false) . '/type/' . $type : $config['return_url'];
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$config['return_url'] = !preg_match("/^(http:\/\/|https:\/\/)/i", $config['return_url']) ? request()->root(true) . $config['return_url'] : $config['return_url'];
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//合并自定义配置
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$config = array_merge($config, $custom);
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//v3版本时返回的结构不同
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if (self::isVersionV3()) {
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$config = [$type => ['default' => $config], 'logger' => $config['log'], 'http' => $config['http'], '_force' => true];
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}
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return $config;
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}
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/**
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* 获取微信Openid
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*
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* @param array $custom 自定义配置信息
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* @return mixed|string
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*/
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public static function getOpenid($custom = [])
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{
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$openid = '';
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$auth = Auth::instance();
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if ($auth->isLogin()) {
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$third = get_addon_info('third');
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if ($third && $third['state']) {
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$thirdInfo = Third::where('user_id', $auth->id)->where('platform', 'wechat')->where('apptype', 'mp')->find();
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$openid = $thirdInfo ? $thirdInfo['openid'] : '';
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}
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}
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if (!$openid) {
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$openid = Session::get("openid");
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//如果未传openid，则去读取openid
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if (!$openid) {
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$addonConfig = get_addon_config('epay');
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$wechat = new Wechat($custom['app_id'] ?? $addonConfig['wechat']['app_id'], $custom['app_secret'] ?? $addonConfig['wechat']['app_secret']);
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$openid = $wechat->getOpenid();
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}
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}
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return $openid;
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}
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/**
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* 获取SDK版本
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* @return mixed|string
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*/
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public static function getSdkVersion()
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{
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$addonConfig = get_addon_config('epay');
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return $addonConfig['version'] ?? self::SDK_VERSION_V2;
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}
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/**
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* 判断是否V2支付
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* @return bool
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*/
|
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public static function isVersionV2()
|
||
{
|
||
return self::getSdkVersion() === self::SDK_VERSION_V2;
|
||
}
|
||
|
||
/**
|
||
* 判断是否V3支付
|
||
* @return bool
|
||
*/
|
||
public static function isVersionV3()
|
||
{
|
||
return self::getSdkVersion() === self::SDK_VERSION_V3;
|
||
}
|
||
}
|