'支付宝、银行卡、银联上下文'

@@ -16,7 +16,10 @@ const logger = global.yoho.logger;
 
 const PAY_URL = 'https://mapi.alipay.com/gateway.do?';
 
-const Alibank = {
+module.exports = class extends global.yoho.BaseModel {
+    constructor(ctx) {
+        super(ctx);
+    }
 
     pay(user, order, param, protocol) {
         let payParams = JSON.parse(param.payParams);
@@ -48,13 +51,14 @@ const Alibank = {
                 href: PAY_URL + body
             }
         };
-    },
+    }
+
     notify(data, param) {
+        let bankList = payHelpersBank.getList();
         let payParams = JSON.parse(param.payParams || '{}');
         let orderCode = parseInt(data.out_trade_no, 10);
         let extraParam = JSON.parse(data.extra_common_param || '{}');
-        let bankName = payHelpersBank.getList()[extraParam.defaultbank] &&
-            payHelpersBank.getList()[extraParam.defaultbank].name || '';
+        let bankName = bankList[extraParam.defaultbank] && bankList[extraParam.defaultbank].name || '';
 
         logger.info(`Alibank notify, params = ${JSON.stringify(data)}`);
 
@@ -71,7 +75,7 @@ const Alibank = {
             tradeNo: data.trade_no,
             bankBillNo: data.bank_seq_no || ''
         };
-    },
+    }
 
     checkNotify(data, payParams) {
         let signValue = data.sign;
@@ -85,5 +89,3 @@ const Alibank = {
         return signValue === signStr;
     }
 };
-
-module.exports = Alibank;

@@ -77,18 +77,18 @@ module.exports = class extends global.yoho.BaseModel {
 
                 switch (payInfo.id) {
                     case payModel.payments.alipay:
-                        result = Alipay.pay(user, order, payInfo, protocol);
+                        result = new Alipay(that.ctx).pay(user, order, payInfo, protocol);
                         break;
                     case payModel.payments.tenpay:
-                        result = Tenpay.pay(user, order, payInfo, protocol);
+                        result = new Tenpay(that.ctx).pay(user, order, payInfo, protocol);
                         break;
                     case payModel.payments.chinabank:
-                        result = Chinabank.pay(user, order, payInfo, protocol);
+                        result = new Chinabank(that.ctx).pay(user, order, payInfo, protocol);
                         break;
                     case payModel.payments.alibank:
                         bankCode = paymentPars[1];
                         payInfo.bankCode = bankCode;// 设置默认银行
-                        result = Alibank.pay(user, order, payInfo, protocol);
+                        result = new Alibank(that.ctx).pay(user, order, payInfo, protocol);
                         break;
                     default:
                         break;
@@ -143,6 +143,7 @@ module.exports = class extends global.yoho.BaseModel {
 
     _validate(query, payId, user) {
         let payModel = new PayData(this.ctx);
+        let that = this;
 
         return co(function*() {
             let payInfo = yield payModel.getPaymentInfo(payId);
@@ -152,16 +153,16 @@ module.exports = class extends global.yoho.BaseModel {
             let isPcpayNotify = false;// 回调地址，java未做，走前端逻辑
 
             if (payId === payModel.payments.alipay) {
-                payResult = Alipay.notify(query, payInfo);
+                payResult = new Alipay(that.ctx).notify(query, payInfo);
             } else if (payId === payModel.payments.alibank) {
-                payResult = Alibank.notify(query, payInfo);
+                payResult = new Alibank(that.ctx).notify(query, payInfo);
             } else if (payId === payModel.payments.unionpay) {
-                payResult = Unionpay.notify(query);
+                payResult = new Unionpay(that.ctx).notify(query);
             } else if (payId === payModel.payments.tenpay) {
-                payResult = Tenpay.notify(query, payInfo);
+                payResult = new Tenpay(that.ctx).notify(query, payInfo);
                 isPcpayNotify = true;
             } else if (payId === payModel.payments.chinabank) {
-                payResult = Chinabank.notify(query, payInfo);
+                payResult = new Chinabank(that.ctx).notify(query, payInfo);
                 isPcpayNotify = true;
             }