hldy_xcx/pages/oldmanindex/account.vue

<template>
	<div class="container">
		<!-- <view class="title-back">
			<view class="left-father" @click="goBack">
				<image class="back-img" src="https://www.focusnu.com/media/directive/index/left.png" />
				<view style="font-size: 30rpx;">缴费账单</view>
			</view>
		</view> -->
		<view class="title-back" :style="{height:`${uni.getStorageSync('moveHeight')+40}px`}">
			<view class="left-father" @click="goBack">
				<image class="back-img" src="https://www.focusnu.com/media/directive/index/left.png" />
				<view style="font-size: 30rpx;">缴费账单</view>
			</view>
		</view>
		<view :style="{height:`${uni.getStorageSync('moveHeight') + 30}px`}"></view>
		<view class="bgc">
			<image class="bgc-img" src="https://www.focusnu.com/media/directive/index/account.png" />
		</view>
		<view class="white-container" style="margin-top: 550rpx;">
			<view class="white-container-top">
				<image style="width: 30rpx;height: 30rpx;margin-right: 20rpx;"
					src="https://www.focusnu.com/media/directive/index/account/0.png" />
				<view style="color: #999999;">
					机构名称
				</view>
			</view>
			<view class="white-container-bottom">
				{{ item.departName }}
			</view>
		</view>
		<view class="white-container">
			<view class="white-container-top">
				<image style="width: 30rpx;height: 30rpx;margin-right: 20rpx;"
					src="https://www.focusnu.com/media/directive/index/account/1.png" />
				<view style="color: #999999;">
					护理单元
				</view>
			</view>
			<view class="white-container-bottom">
				{{ item.nuName }}
			</view>
		</view>
		<view class="white-container">
			<view class="white-container-top">
				<image style="width: 30rpx;height: 30rpx;margin-right: 20rpx;"
					src="https://www.focusnu.com/media/directive/index/account/2.png" />
				<view style="color: #999999;">
					账单金额
				</view>
			</view>
			<view class="white-container-bottom">
				￥ {{ item.payableAmount }}
			</view>
		</view>
		<view
			style="display: flex;width: 100%;padding: 0 10%;justify-content: space-between;margin-top: 50rpx;z-index: 1;">
			<view class="back-button" @click="goBack">
				返回上一步
			</view>
			<view class="finish-button" @click="initiatePayment">
				微信支付
			</view>
		</view>
		<!-- <view class="white-content">
			<view class="white-title">
				NUID:{{ item.nuId }}
			</view>
			<view class="white-second">
				{{ item.departName }}
			</view>
			<view class="white-center">
				{{ item.nuName }}
				<image class="center-img" src="https://www.focusnu.com/media/directive/index/sheying.png" />
			</view>
			<view style="display: flex;width: 85%;position: absolute;bottom: 0rpx;">
				<view class="finish-button" v-if="item.nuCanUse==0" @click="goToPay">
					绑定护理单元
				</view>
				<view class="white-button" v-else>
					护理单元使用中
				</view>
			</view>
		</view>
		<view style="width: 100%;display: flex;justify-content: flex-end;" >
			<view class="back-right" @click="goBack">
				重新扫码
			</view>
			
		</view> -->
	</div>
</template>

<script setup>
	import {
		ref,
		reactive
	} from 'vue'
	import {
		onLoad,
		onShow
	} from '@dcloudio/uni-app';
	import {
		getOrgNuId,
		getAccount
	} from './api.js'

	const goBack = () => {
		uni.navigateBack()
	}
	const item = ref({});
	const payurl = ref("")
	onLoad(() => {
		item.value = uni.getStorageSync('payaccount')
		getAccount(item.value.orgCode).then(res => {
			payurl.value = res.result.url
			// console.log("res",res.result.url)
		})
		// console.log("?????",item.value)
	})
	// 发起支付入口（async）
	const initiatePayment = async () => {
		try {
			const urlpost = `${payurl.value}/weiXinPay/nuBindPay`;

			const payload = {
				title: '护理单元绑定',
				openId: uni.getStorageSync('openid') || '',
				amountPrice: item.value.payableAmount,
				orgCode: item.value.nuId.substring(4, 7),
				nursingUnit: item.value.nuId,
				orderDesc: `用户绑定护理单元${item.value?.nuId}，充值${item.value?.payableAmount}元`,
				// customerId: '顾客id',
				orderType: 'binding_nu',
				price: item.value.payableAmount,
				count: 1,
				unit: '间',
				customerId: uni.getStorageSync('allinfo').id
			};
			console.log("AAAAAAA", payload)
			// 显示 loading
			uni.showLoading({
				title: '正在请求支付...'
			});

			// 使用 uni.request 代替 fetch
			const res = await new Promise((resolve, reject) => {
				uni.request({
					url: urlpost,
					method: 'POST',
					header: {
						'Content-Type': 'application/json'
					},
					data: payload,
					success: (r) => resolve(r),
					fail: (e) => reject(e)
				});
			});

			uni.hideLoading();

			// uni.request 返回的结构通常是 { statusCode, data, ... }
			const data = res && res.data ? res.data : res;


			console.log("data", data)

			if (data.nuFailType == "ORG_PAYMENT_DISABLED") {
				uni.showToast({
					title: '机构已经关闭微信支付功能',
					icon: 'none'
				});
				setTimeout(() => {
					uni.reLaunch({
						url: '/pages/oldmanindex/index'
					})
				}, 1000)
			} else if (data.nuFailType == "NU_HAS_BEEN_BOUND") {
				uni.showToast({
					title: '护理单元已被其他用户绑定',
					icon: 'none'
				});
				setTimeout(() => {
					uni.reLaunch({
						url: '/pages/oldmanindex/index'
					})
				}, 1000)
			}

			// return

			if (!data) {
				uni.showToast({
					title: '服务器无响应',
					icon: 'error'
				});
				return;
			}

			// 后端返回包含 appId 等支付所需字段
			if (data.appId || data.timeStamp || data.package || data.paySign) {
				await callWeixinPay(data);
			} else {
				// 如果后端使用另一种返回结构，请按实际字段判断
				uni.showToast({
					title: '支付信息获取失败',
					icon: 'error'
				});
				console.error('支付返回:', data);
			}
		} catch (err) {
			uni.hideLoading();
			console.error('请求失败:', err);
			uni.showToast({
				title: '请求失败',
				icon: 'error'
			});
		}
	};

	// 支付调用封装（支持公众号 H5 和微信小程序）
	function callWeixinPay(data) {
		console.log("????", data)
		return new Promise((resolve, reject) => {
			// 判断运行平台（H5 / 小程序 / 其它）
			const isH5 = (typeof window !== 'undefined') && (typeof navigator !== 'undefined');
			const ua = isH5 ? navigator.userAgent || '' : '';
			const isWeixinBrowser = /MicroMessenger/i.test(ua);
			// const isMpWeixin = (process && process.env && process.env.UNI_PLATFORM === 'mp-weixin');

			// --- 微信公众号 H5（WeixinJSBridge） ---
			if (isH5 && isWeixinBrowser) {
				const invokePay = () => {
					// 注意：传递对象字段名必须与后端一致（package 字段名通常是 'package'）
					try {
						window.WeixinJSBridge.invoke(
							'getBrandWCPayRequest', {
								appId: data.appId,
								timeStamp: String(data.timeStamp), // 字符串
								nonceStr: data.nonceStr,
								package: data.package, // 注意字段名：package
								signType: data.signType || 'MD5',
								paySign: data.paySign
							},
							function(res) {
								// 微信返回结果
								// 成功: "get_brand_wcpay_request:ok"
								// 取消/失败: 其他值
								if (res && (res.err_msg === 'get_brand_wcpay_request:ok' || res.err_msg ===
										'get_brand_wcpay_request:ok')) {
									uni.showToast({
										title: '支付成功'
									});
									uni.reLaunch({
										url: '/pages/oldmanindex/paysuccess'
									})
									// resolve(res);
								} else {
									uni.showToast({
										title: '支付失败或取消',
										icon: 'none'
									});
									// reject(res);
								}
							}
						);
					} catch (e) {
						console.error('WeixinJSBridge 调用异常', e);
						uni.showToast({
							title: '支付调用失败',
							icon: 'error'
						});
						reject(e);
					}
				};

				if (typeof window.WeixinJSBridge === 'undefined') {
					document.addEventListener('WeixinJSBridgeReady', invokePay, false);
				} else {
					invokePay();
				}

				return;
			}

			// --- 微信小程序（mp-weixin）: 使用 uni.requestPayment（需后端返回小程序支付签名字段） ---
			// if (isMpWeixin) {
			// data 里应该包含 timeStamp, nonceStr, package, signType, paySign, 或者后端直接给出 prepayId 等
			try {
				uni.requestPayment({
					provider: 'wxpay',
					timeStamp: String(data.timeStamp || data.timeStampStr || ''), // 小程序需要字符串
					nonceStr: data.nonceStr || '',
					package: data.package || data.packageStr || '', // e.g. 'prepay_id=xxx'
					signType: data.signType || 'MD5',
					paySign: data.paySign || '',
					success: (res) => {
						uni.showToast({
							title: '支付成功'
						});
						uni.reLaunch({
							url: '/pages/oldmanindex/paysuccess'
						})
						resolve(res);
					},
					fail: (err) => {
						console.error('小程序支付失败或取消', err);
						uni.showToast({
							title: '支付失败或取消',
							icon: 'none'
						});
						reject(err);
					}
				});
			} catch (e) {
				console.error('uni.requestPayment 调用异常', e);
				uni.showToast({
					title: '支付调用失败',
					icon: 'error'
				});
				reject(e);
			}
			return;
			// }

			// --- 其它平台或 H5 非微信 浏览器 ---
			uni.showModal({
				title: '无法发起支付',
				content: isH5 ?
					'当前在浏览器环境中无法直接发起微信支付，请在微信公众号内打开或使用小程序。' : '当前平台不支持微信支付，请使用微信小程序或公众号 H5 页面支付。',
				showCancel: false
			});
			reject(new Error('unsupported platform for Weixin pay'));
		});
	}
</script>

<style lang="scss" scoped>
	.container {
		display: flex;
		flex-direction: column;
		min-height: 100vh;
		width: 100%;
		background-color: #F7F7F7;
		position: relative;

		.title-back {
			background-color: #F7F7F7;
			width: 100%;
			height: 70rpx;
			display: flex;
			justify-content: space-between;
			align-items: flex-end;
			padding-bottom: 20rpx;
			border-bottom: 1rpx solid #cbd1d2;
			position: fixed;
			top: 0;
			left: 0;
			z-index: 9999;
		}

		.left-father {
			display: flex;
			align-items: center;

			.back-img {
				width: 45rpx;
				height: 40rpx;
				margin-left: 40rpx;
				margin-right: 15rpx;

			}
		}

		.white-content {
			width: 94%;
			margin-left: 3%;
			height: 450rpx;
			border-radius: 50rpx;
			background-color: #fff;
			position: relative;
			padding: 50rpx;

			.white-title {
				font-size: 32rpx;
			}

			.white-second {
				font-size: 28rpx;
				color: #999999;
				margin-top: 10rpx;
			}

			.white-center {
				margin-top: 50rpx;
				font-size: 35rpx;
				display: flex;
				justify-content: center;
				align-items: center;
				font-weight: 600;

				.center-img {
					width: 45rpx;
					height: 35rpx;
					margin-left: 20rpx;
				}
			}
		}
	}

	.back-right {
		display: flex;
		justify-content: center;
		align-items: center;
		width: 25%;
		height: 80rpx;
		margin-right: 50rpx;
		// margin: 0rpx auto;
		// margin-bottom: 50rpx;
		margin-top: 50rpx;
		background: linear-gradient(to bottom, #e7f4ff, #c5e5ff);
					border: 2rpx solid #9AD1FF;
					color: #007CFF;
		border-radius: 30rpx;
		font-size: 33rpx;
	}

	.white-button {
		display: flex;
		justify-content: center;
		align-items: center;
		width: 60%;
		height: 90rpx;
		margin: 0rpx auto;
		margin-bottom: 50rpx;
		margin-top: 20rpx;
		background: linear-gradient(to bottom, #f3f3f5, #dee4e9);
		border-radius: 35rpx;
		font-size: 33rpx;
	}

	.bgc {
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100vh;
	}

	.bgc-img {
		width: 100%;
		height: 100%;
	}

	.white-container {
		width: 90%;
		margin-top: 30rpx;
		margin-left: 5%;
		height: 200rpx;
		background-color: #fff;
		padding-left: 50rpx;
		border-radius: 35rpx;
		z-index: 1;
		display: flex;
		flex-direction: column;
		justify-content: center;

		.white-container-top {
			display: flex;
			align-items: center;
		}

		.white-container-bottom {
			font-size: 35rpx;
			font-weight: 600;
			margin-top: 20rpx;
		}
	}

	.finish-button {
		display: flex;
		justify-content: center;
		align-items: center;
		width: 44%;
		height: 90rpx;
		// margin: 0rpx auto;
		margin-bottom: 80rpx;
		background: linear-gradient(to bottom, #e7f4ff, #c5e5ff);
					border: 2rpx solid #9AD1FF;
					color: #007CFF;
		border-radius: 37rpx;
		font-size: 33rpx;
	}

	.back-button {
		display: flex;
		justify-content: center;
		align-items: center;
		width: 44%;
		height: 90rpx;
		margin-bottom: 80rpx;
		border: 2rpx solid #c3cacd;
		background: linear-gradient(to bottom, #f3f3f5, #dee4e9);
		border-radius: 37rpx;
		font-size: 33rpx;
	}
</style>