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芳林公司项目/www.zhiyuanhelp.com/application/api/service/Pay.php
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253
芳林公司项目/www.zhiyuanhelp.com/application/api/service/Pay.php
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<?php
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/**
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* Created by PhpStorm.
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* User: Administrator
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* Date: 2020/4/17
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* Time: 21:07
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*/
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namespace app\api\service;
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use app\api\model\Order as OrderModel;
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use app\api\service\Order as OrderService;
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use app\lib\exception\ParamException;
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use \think\facade\Log;
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require '../extend/WxPay/WxPay.Api.php';
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class Pay
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{
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private $orderNo;
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private $payWay;
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private $payType;
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private $orderID;
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function __construct($orderID,$payType,$payWay)
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{
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if (!$orderID)
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{
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throw new Exception('订单号不允许为NULL');
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}
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$this->orderID = $orderID;
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$this->payType = $payType;
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$this->payWay = $payWay;
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}
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//微信H5支付
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public function wapPay($user_id,$rebackUrl){
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$resOrder = $this->checkOrderValid( $this->orderID,$user_id);
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//调用统一下单接口
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$wxOrderData = new \WxPayUnifiedOrder();
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$wxOrderData->SetOut_trade_no( $resOrder['ord_no']);
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$wxOrderData->SetTrade_type('MWEB');
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$wxOrderData->SetTotal_fee($resOrder['money']*100);
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$wxOrderData->setBody('聚志愿');
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$wxOrderData->SetNotify_url(config('secure.pay_back_url'));
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$wxOrder = \WxPayApi::unifiedOrder($wxOrderData);
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$url = $wxOrder['mweb_url'].'&redirect_url='.$rebackUrl;//redirect_url 是支付完成后返回的页面
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return $url;
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}
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//微信扫码支付
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public function codePay($user_id){
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//
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$resOrder = $this->checkOrderValid( $this->orderID,$user_id);
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//调用统一下单接口
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$wxOrderData = new \WxPayUnifiedOrder();
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$wxOrderData->SetOut_trade_no($resOrder['ord_no']);
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$wxOrderData->SetTrade_type('NATIVE');
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$wxOrderData->SetTime_start(date("YmdHis"));
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$wxOrderData->SetTime_expire(date("YmdHis", time() + 600));
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$wxOrderData->SetProduct_id($resOrder['vip']);
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$wxOrderData->SetTotal_fee($resOrder['money']*100);
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$wxOrderData->setBody('聚志愿');
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$wxOrderData->SetNotify_url(config('secure.pay_back_url'));
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$wxOrder = \WxPayApi::unifiedOrder($wxOrderData);
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if($wxOrder['result_code']=='SUCCESS' && $wxOrder['return_code']=='SUCCESS') {
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$url = $wxOrder["code_url"];
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return $url;
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}else{
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throw new ParamException([
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'msg' => '参数错误',
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'errorCode' => 10000,
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'code' => 400
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]);
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}
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}
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//支付宝wap支付
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public function alipay_wap($user_id,$rebackUrl)
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{
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$resOrder = $this->checkOrderValid( $this->orderID,$user_id);
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require '../extend/alipay/aop/AopClient.php';// 加载交易服务
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//商品参数
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$array['body'] = "聚志愿";
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$array['subject'] = "聚志愿vip权限";
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$array['out_trade_no'] = $resOrder['ord_no'];
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$array['timeout_express'] = "5m";
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$array['total_amount'] = $resOrder['money'];
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$array['product_code'] = "QUICK_WAP_WAY";
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$aop = new \AopClient ();
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//支付配置参数
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$aop->gatewayUrl = 'https://openapi.alipay.com/gateway.do';
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$aop->appId = config('alipay.app_id');
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$aop->rsaPrivateKey = config('alipay.merchant_private_key');
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$aop->alipayrsaPublicKey=config('alipay.alipay_public_key');
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$aop->signType='RSA2';
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$aop->format = "json";
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require '../extend/alipay/aop/request/AlipayTradeWapPayRequest.php';// 加载交易服务
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$request = new \AlipayTradeWapPayRequest ();
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$request->setBizContent(json_encode($array));
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//回调地址
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$request->setReturnUrl($rebackUrl);
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$request->setNotifyUrl(config('alipay.notify_url'));
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$result = $aop->pageExecute($request, "POST");
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return $result;
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}
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//支付宝pc支付
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public function alipay_pc($user_id,$rebackUrl)
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{
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$resOrder = $this->checkOrderValid( $this->orderID,$user_id);
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require '../extend/alipaypage/pagepay/service/AlipayTradeService.php';// 加载交易服务
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require '../extend/alipaypage/pagepay/buildermodel/AlipayTradePagePayContentBuilder.php';
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//商品参数
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$body = "聚志愿";
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$subject = "聚志愿vip权限";
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$out_trade_no= $resOrder['ord_no'];
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$timeout_express = "5m";
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$total_amount = $resOrder['money'];
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$payRequestBuilder = new \AlipayTradePagePayContentBuilder();
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$payRequestBuilder->setBody($body);
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$payRequestBuilder->setSubject($subject);
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$payRequestBuilder->setTotalAmount($total_amount);
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$payRequestBuilder->setOutTradeNo($out_trade_no);
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$payRequestBuilder->setTimeExpress($timeout_express);
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$config = config('alipay.');
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$aop = new \AlipayTradeService($config);
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$result = $aop->pagePay($payRequestBuilder,$rebackUrl,$config['notify_url']);
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return $result;
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}
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//小程序支付
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public function pay()
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{
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// 订单号可能不存在
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//订单号和用户不匹配
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//订单可能倍支付过
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//进行库存量检测
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$this->checkOrderValid();
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$orderService = new OrderService();
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$status = $orderService->checkOrderStock($this->orderID);
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if(!$status['pass']){
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return $status;
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}
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return $this->makeWxPreOrder($status['orderPrice']);
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}
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// 构建微信支付订单信息
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private function makeWxPreOrder($totalPrice){
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$openid = Token::getCurrentTokenVar('openid');
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if(!$openid){
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throw new TokenException();
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}
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//调用统一下单接口
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$wxOrderData = new \WxPayUnifiedOrder();
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$wxOrderData->SetOut_trade_no($this->orderNo);
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$wxOrderData->SetTrade_type('JSAPI');
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$wxOrderData->SetTotal_fee($totalPrice*100);
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$wxOrderData->setBody('伊莎商城');
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$wxOrderData->SetOpenid($openid);
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$wxOrderData->SetNotify_url(config('secure.pay_back_url'));
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return $this->getPaySignature($wxOrderData);
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}
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//向微信请求订单号并生成签名
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private function getPaySignature($wxOrderData){
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$wxOrder = \WxPayApi::unifiedOrder($wxOrderData);
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// 失败时不会返回result_code
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if($wxOrder['return_code'] != 'SUCCESS' || $wxOrder['result_code'] !='SUCCESS'){
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Log::record($wxOrder,'error');
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Log::record('获取预支付订单失败','error');
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}
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$this->recordPreOrder($wxOrder);
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$signature = $this->sign($wxOrder);
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return $signature;
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}
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private function sign($wxOrder){
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$jsApiPayData = new \WxPayJsApiPay();
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$jsApiPayData->SetAppid(config('wx.app_id'));
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$jsApiPayData->SetTimeStamp((string)time());
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$rand = md5(time() . mt_rand(0, 1000));
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$jsApiPayData->SetNonceStr($rand);
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$jsApiPayData->SetPackage('prepay_id=' . $wxOrder['prepay_id']);
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$jsApiPayData->SetSignType('md5');
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$sign = $jsApiPayData->MakeSign();
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$rawValues = $jsApiPayData->GetValues();
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$rawValues['paySign'] = $sign;
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unset($rawValues['appId']);
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return $rawValues;
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}
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private function recordPreOrder($wxOrder){
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// 必须是update，每次用户取消支付后再次对同一订单支付，prepay_id是不同的
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OrderModel::where('id', '=', $this->orderID)
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->update(['prepay_id' => $wxOrder['prepay_id']]);
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}
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/**
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* 订单验证
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* @return string
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* @throws OrderException
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* @throws TokenException
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*/
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private function checkOrderValid($orderTD,$userID){
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$order = OrderModel::field('id,ord_no,status,money,vip')->where([['id','=',$orderTD],['user_id','=',$userID]])
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->find();
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if(!$order){
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throw new ParamException([
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'msg' => '订单不存在',
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'errorCode' => 10004,
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'code' => 404
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]);
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}
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if(!Token::isValidOperate($userID)){
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throw new ParamException([
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'msg' => '订单与用户信息不匹配',
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'errorCode' => 10000,
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'code' => 400
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]);
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}
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if($order['status'] == 1){
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throw new ParamException([
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'msg' => '订单已支付过啦',
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'errorCode' => 10000,
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'code' => 400
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]);
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}
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return $order;
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}
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}
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