第三方支付

App.vue

@@ -26,13 +26,12 @@
     },
 		onShow(options) {
 			console.log('app onShow', options);
-			let extraData = options.referrerInfo.extraData;
-			if (extraData) {
+			if (options.referrerInfo) {
 				// wx.showToast({
 				// 	title: params.errStr,
 				// 	icon: 'none',
 				// });
-				uni.$emit('appShow', extraData);
+				uni.$emit('appShow', options.referrerInfo);
 			}
 		},
 

common/enum/payment/Method.js

@@ -8,5 +8,5 @@ export default new Enum([
   { key: 'WECHAT', name: '微信支付', value: 'wechat' },
   { key: 'ALIPAY', name: '支付宝支付', value: 'alipay' },
   { key: 'BALANCE', name: '余额支付', value: 'balance' },
-  { key: 'HUIFU', name: '汇支付', value: 'huifu' }
+  { key: 'HUIFU', name: '银联支付', value: 'huifu' }
 ])

manifest.json

@@ -123,6 +123,7 @@
         "optimization" : {
             "subPackages" : true
         },
+				"embeddedAppIdList": ["wx014ad2ef80a147a7"],
         "requiredPrivateInfos" : [ "chooseAddress", "getLocation" ]
     },
     "mp-alipay" : {

pages/checkout/cashier/index.vue

@@ -19,9 +19,12 @@
 			<view v-for="(item, index) in methods" :key="index" class="pay-item dis-flex flex-x-between"
 				@click="handleSelectPayType(index)">
 				<view class="item-left dis-flex flex-y-center">
-					<view class="item-left_icon" :class="[item.method]">
+					<view v-if="item.method!=='huifu'" class="item-left_icon" :class="[item.method]">
 						<text class="iconfont" :class="[PayMethodIconEnum[item.method]]"></text>
 					</view>
+					<view v-else class="huifu-box">
+						<image :src="`${$picUrl}/static/yinlian.png`" mode="heightFix" class="huifu"></image>
+					</view>
 					<view class="item-left_text">
 						<text>{{ PayMethodEnum[item.method].name }}</text>
 					</view>
@@ -137,15 +140,14 @@
 			// 获取收银台信息
 			this.getCashierInfo();
 			uni.$on('appShow', this.solveShowMsg);
+			uni.onAppShow()
 		},
 
 		methods: {
-			solveShowMsg(msgData) {
-				console.log(msgData);
-				if (msgData.errCode === '0000') {
-					this.onShowSuccess({ message: msgData.errStr });
-				} else {
-					this.onPayFail({ message: msgData.errStr });
+			solveShowMsg(info) {
+				console.log(info);
+				if (this.miniPayRequest && Object.keys(this.miniPayRequest).length > 0 && info.appId === this.miniPayRequest.miniuser) {
+					this.onTradeQuery(this.miniPayRequest.out_trade_no, this.curPaymentItem.method);
 				}
 			},
 			// 获取收银台信息
@@ -194,7 +196,11 @@
 				// 	this.$toast('抱歉，此支付方式暂未完善')
 				// 	return
 				// }
-				this.curPaymentItem = this.methods[index]
+				this.curPaymentItem = this.methods[index];
+				console.log(this.curPaymentItem);
+				if (this.curPaymentItem.method === 'huifu') {
+					this.createOrder();
+				}
 			},
 
 			// 判断当前页面来源于浏览器返回
@@ -238,7 +244,34 @@
 				// 按钮禁用
 				if (app.disabled) return
 				app.disabled = true
+				if (app.curPaymentItem.method === 'huifu') {
+					if (!app.miniPayRequest || Object.keys(app.miniPayRequest).length === 0) {
+							app.$toast(`暂无${app.PayMethodEnum[app.curPaymentItem.method].name}支付信息`);
+							return
+					}
+					let appPayRequest = '';
+					appPayRequest = encodeURIComponent(JSON.stringify({
+						sign: app.miniPayRequest.sign,
+						prepayid: app.miniPayRequest.prepayid,
+					}));
+					uni.openEmbeddedMiniProgram({
+						appId: app.miniPayRequest.miniuser,
+						path: `${app.miniPayRequest.minipath}?appPayRequest=${appPayRequest}`,
+						success(res) {
+							console.log('success', res)
+						},
+						fail(e) {
+							console.log('fail', e);
+						}
+					});
+				} else {
 					// 提交到后端API
+					this.createOrder();
+				}
+				
+			},
+			createOrder() {
+				const app = this;
 				CashierApi.orderPay(app.orderId, {
 						method: app.curPaymentItem.method,
 						client: app.platform,
@@ -247,16 +280,9 @@
 					.then(result => {
 						console.log(result);
 						if (app.curPaymentItem.method === 'huifu') {
-							const { miniPayRequest } = result.data.payment;
-							let appPayRequest = '';
-							appPayRequest = encodeURIComponent(JSON.stringify({
-								sign: miniPayRequest.sign,
-								prepayid: miniPayRequest.prepayid,
-							}));
-							uni.navigateToMiniProgram({
-								appId: miniPayRequest.miniuser,
-								path: `${miniPayRequest.minipath}?appPayRequest=${appPayRequest}`,
-							});
+							const { miniPayRequest, out_trade_no } = result.data.payment;
+							app.miniPayRequest = miniPayRequest;
+							app.miniPayRequest.out_trade_no = out_trade_no;
 						} else {
 							app.onSubmitCallback(result)
 						}
@@ -422,7 +448,7 @@
 	.payment-method {
 		width: 94%;
 		margin: 0 auto 20rpx auto;
-		padding: 0 40rpx;
+		padding: 0 40rpx 0 20rpx;
 		background-color: #ffffff;
 		border-radius: 20rpx;
 
@@ -436,7 +462,8 @@
 			}
 
 			.item-left_icon {
-				margin-right: 20rpx;
+				width: 100rpx;
+				text-align: center;
 				font-size: 44rpx;
 
 				&.wechat {
@@ -455,6 +482,14 @@
 					color: #009fe8;
 				}
 			}
+			.huifu-box {
+				width: 100rpx;
+				display: flex;
+				justify-content: center;
+				.huifu {
+					height: 44rpx;
+				}
+			}
 
 			.item-left_text {
 				font-size: 28rpx;