wx-qhb/pageA/payorder.vue

<template>
	<view class="back">
		<view class="topbox">
			<view class="" style="position: absolute; top: -30rpx; right: 0">
				<view class="state u-flex u-row-between" @click="stateshow = !stateshow">
					<text>{{ state }}</text>
					<image src="static/images/pull_down.png" style="width: 24rpx; height: 24rpx" mode=""></image>
				</view>
				<view class="state" v-if="stateshow">
					<view @click="statechange(item, idx)" :class="state_id == idx ? 'stateac' : 'unstate'"
						style="margin-bottom: 20rpx; font-size: 24rpx" v-for="(item, idx) in array">{{ item.name }}
					</view>
				</view>
			</view>
			<view class="u-row-center" style="
          display: flex;
          flex-direction: column;
          align-items: center;
          margin-top: 56rpx;
        ">
				<view class="paysum">{{ i18n.Actual }}</view>
				<view class="numbe" style="margin-top: 40rpx">
					<text>￥</text>
					<text style="font-size: 60rpx; font-weight: 500">{{ sum }}</text>
				</view>
				<!-- 				<view class="">
					<text>支付剩余时间 13:50</text>
				</view> -->
			</view>
			<!-- 余额支付 -->
			<view class="payitem" style="margin-top: 100rpx; display: flex" @click="change(0)">
				<image src="static/images/yuer.png" mode="" style="width: 40rpx; height: 40rpx"></image>
				<view class="u-flex u-row-between" style="margin-left: 20rpx; flex: 1">
					<view class="">
						<view class="">{{ i18n.Balancepayment }}</view>
						<view class="" style="margin-top: 10rpx; color: rgba(248, 50, 36, 1)">
							{{ i18n.Currentbalance }}：{{ balance }}
						</view>
					</view>
					<image v-if="mode == 0" src="static/images/active.png" mode="" style="width: 36rpx; height: 36rpx">
					</image>
					<image v-else src="static/images/unactive.png" mode="" style="width: 36rpx; height: 36rpx"></image>
				</view>
			</view>
			<!-- 微信支付 -->
			<view v-if="state_id == 0" class="payitem" style="margin-top: 20rpx; display: flex" @click="change(1)">
				<image src="static/images/wx.png" mode="" style="width: 40rpx; height: 40rpx"></image>
				<view class="u-flex u-row-between" style="margin-left: 20rpx; flex: 1">
					<view class="">
						<view class="">{{ i18n.WechatPay }}</view>
						<view class="" style="margin-top: 10rpx; color: rgba(121, 121, 121, 1)">
							{{ i18n.applicable }}
						</view>
					</view>
					<image v-if="mode == 1" src="static/images/active.png" mode="" style="width: 36rpx; height: 36rpx">
					</image>
					<image v-else src="static/images/unactive.png" mode="" style="width: 36rpx; height: 36rpx"></image>
				</view>
			</view>
			<!-- 客服支付 -->
			<view class="payitem" style="margin-top: 20rpx; display: flex" @click="change(2)">
				<image src="static/images/kefu2.png" mode="" style="width: 40rpx; height: 40rpx"></image>
				<view class="u-flex u-row-between" style="margin-left: 20rpx; flex: 1">
					<view class="">
						<view class="">{{ i18n.Customerservicepayment }}</view>
						<view class="" style="margin-top: 10rpx; color: rgba(121, 121, 121, 1)">
							{{ i18n.Contactpayment }}
						</view>
					</view>
					<image v-if="mode == 2" src="static/images/active.png" mode="" style="width: 36rpx; height: 36rpx">
					</image>
					<image v-else src="static/images/unactive.png" mode="" style="width: 36rpx; height: 36rpx"></image>
				</view>
			</view>
		</view>
		<!-- 付款须知 -->
		<view class="">
			<view class="payment" style="margin-top: 24rpx">{{
        i18n.Paymentinstructions
      }}</view>
			<view class="content" style="margin-top: 18rpx">1.联系客服付款需走线下支付通道，付款成</view>
		</view>
		<view class="confirm" @click="confirm">
			{{ i18n.Confirmpayment }}
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				mode: 0,
				stateshow: false,
				state: "人民币",
				state_id: 0,
				array: [{
						name: "人民币",
					},
					{
						name: "欧元",
					},
					{
						name: "美元",
					},
				],
				sum: "",
				pay_type: "balance",
				orderid: "",
				balance: "",
				type: "",
				exchange_rate_id: "",
				balance1: 0,
				sum1: "",
			};
		},
		onLoad(options) {
			this.sum1 = options.sum;
			this.sum = options.sum;
			console.log(this.sum);
			this.orderid = options.orderid;
			if (options.type) {
				this.type = options.type;
			}
		},
		onShow() {
			this.ratelist();
			// this.userinfo()
		},
		computed: {
			i18n() {
				return this.$t("index");
			},
		},
		methods: {
			//用户信息
			userinfo() {
				uni.$u.http
					.get("/api/member/info", {})
					.then((res) => {
						this.balance = res.balance;
						this.balance1 = this.balance;
						this.calculate1(this.balance1);
					})
					.catch(() => {});
			},
			//汇率列表
			ratelist() {
				uni.$u.http
					.get("/api/exchange-rate", {})
					.then((res) => {
						this.array = res.reverse();
						this.exchange_rate_id = this.array[0].id;
						this.userinfo();
						this.calculate();
					})
					.catch(() => {});
			},
			//汇率价格
			calculate() {
				uni.$u.http
					.post("/api/exchange-rate/calculate/" + this.exchange_rate_id, {
						price: this.sum1,
					})
					.then((res) => {
						this.sum = res.amount;
					})
					.catch(() => {});
			},
			calculate1(balance) {
				uni.$u.http
					.post("/api/exchange-rate/calculate/" + this.exchange_rate_id, {
						price: balance,
					})
					.then((res) => {
						this.balance = res.amount;
					})
					.catch(() => {});
			},
			change(idx) {
				this.mode = idx;
				if (idx == 0) {
					this.pay_type = "balance";
				}
				if (idx == 1) {
					this.pay_type = "wechat";
				}
				if (idx == 2) {
					this.pay_type = "customer";
				}
			},
			statechange(item, idx) {
				this.state = item.name;
				this.state_id = idx;
				this.exchange_rate_id = item.id;
				this.stateshow = !this.stateshow;
				this.calculate();
				this.calculate1(this.balance1);
			},
			confirm() {
				// console.log(new Date().getTime());
				if (this.type == "") {
					console.log(this.balance);
					console.log(this.sum1);
					// if (  Number(this.balance)  > Number(this.sum1)) {
					uni.$u.http
						.post("/api/order/payment", {
							order_id: this.orderid,
							pay_type: this.pay_type,
							customer_currency: "RMB",
						})
						.then((res) => {
							console.log(res);
							if (this.pay_type == "wechat") {
								uni.requestPayment({
									provider: 'wxpay',
									timeStamp: String(res.timeStamp),
									nonceStr: res.nonceStr,
									package: res.package,
									signType: res.signType,
									paySign: res.paySign,
									success: function(res) {
										this.$u.toast('支付成功')
										console.log('success:' + JSON.stringify(res));
										setTimeout(() => {
											// uni.navigateTo({
											// 	url: "confirm",
											// });
										}, 800);
									},
									fail: function(err) {
										console.log('fail:' + JSON.stringify(err));
									}
									// success: (result) => {
									// 	
									// 	// console.log(result);

									// },
									// fail: (error) => {
									// 	console.log(error);
									// },
								});
							}
						})
						.catch(() => {});
					// } else {
					// 	this.$u.toast('余额不足')
					// }

				} else {
					uni.$u.http
						.post("/api/pay", {
							order_id: this.orderid,
							pay_type: this.pay_type,
							type: this.type,
							exchange_rate_id: this.exchange_rate_id,
						})
						.then((res) => {
							if (this.pay_type == "wechat") {
								uni.requestPayment({
									provider: 'wxpay',
									timeStamp: String(res.timeStamp),
									nonceStr: res.nonceStr,
									package: res.package,
									signType: res.signType,
									paySign: res.paySign,
									success: function(res) {
										console.log('success:' + JSON.stringify(res));
										setTimeout(() => {
											uni.switchTab({
												url: "/pages/express/express",
											})
										}, 800);
									},
									fail: function(err) {
										console.log('fail:' + JSON.stringify(err));
									}
								});
							} else {
								this.$u.toast('支付成功')
								setTimeout(() => {
									uni.switchTab({
										url: "/pages/express/express",
									})
								}, 800);
							}
							// uni.navigateTo({
							// 	url: 'confirm'
							// })
						})
						.catch(() => {});
				}
			},
		},
	};
</script>

<style lang="scss" scoped>
	.payment {
		font-family: PingFangSC, PingFang SC;
		font-weight: 500;
		font-size: 24rpx;
		color: #222222;
		line-height: 34rpx;
		text-align: left;
		font-style: normal;
	}

	.content {
		font-family: PingFangSC, PingFang SC;
		font-weight: 400;
		font-size: 20rpx;
		color: #777777;
		line-height: 28rpx;
		text-align: left;
		font-style: normal;
	}

	.stateac {
		font-family: PingFangSC, PingFang SC;
		font-weight: 400;
		font-size: 24rpx;
		color: #ff1515;
		line-height: 34rpx;
		text-align: left;
		font-style: normal;
	}

	.unstate {
		font-family: PingFangSC, PingFang SC;
		font-weight: 400;
		font-size: 24rpx;
		color: #222222;
		line-height: 34rpx;
		text-align: left;
		font-style: normal;
	}

	.confirm {
		position: fixed;
		bottom: 66rpx;
		width: 702rpx;
		height: 84rpx;
		background: #f83224;
		border-radius: 44rpx;
		font-family: PingFangSC, PingFang SC;
		font-weight: 500;
		font-size: 32rpx;
		color: #ffffff;
		line-height: 84rpx;
		text-align: center;
		font-style: normal;
	}

	.payitem {
		width: 702rpx;
		height: 140rpx;
		background: #ffffff;
		border-radius: 12rpx;
		padding: 34rpx 24rpx;
		box-sizing: border-box;
	}

	.back {
		padding: 20rpx 24rpx;
		box-sizing: border-box;

		.topbox {
			position: relative;

			.state {
				width: 128rpx;
				// height: 56rpx;
				background: #ffffff;
				border-radius: 6rpx;
				padding: 12rpx;
				box-sizing: border-box;
			}

			.paysum {
				font-family: PingFangSC, PingFang SC;
				font-weight: 400;
				font-size: 28rpx;
				color: #222222;
				line-height: 40rpx;
				text-align: left;
				font-style: normal;
			}

			.numbe {
				font-family: HarmonyOS_Sans_Medium;
				font-size: 28rpx;
				color: #000000;
				line-height: 38rpx;
				text-align: left;
				font-style: normal;
				margin-top: 20rpx;
			}
		}
	}
</style>