421 lines
11 KiB
Vue
421 lines
11 KiB
Vue
<template>
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<view class="container">
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<view class="status-bar"></view>
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<!-- 顶部导航 -->
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<uni-nav-bar title="支付收银台" left-icon="left" @clickLeft="goBack" />
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<!-- 金额区域 -->
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<view class="amount-box">
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<text class="amount">¥{{ amount }}</text>
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<text class="countdown">剩余支付时间：{{ countdownTime }}</text>
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</view>
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<!-- 支付方式列表 -->
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<view class="pay-list">
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<view class="pay-item" @click="selectPayType('wx')">
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<view class="left">
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<image src="/static/wechat.png" class="icon" mode="widthFix" />
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<view class="pay-info">
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<text class="pay-name">微信支付</text>
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<text class="pay-desc">微信快捷支付</text>
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</view>
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</view>
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<view class="radio" :class="{ active: selectedType === 'wx' }" />
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</view>
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<view class="pay-item" @click="selectPayType('alipay')">
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<view class="left">
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<image src="/static/alipay.png" class="icon" mode="widthFix" />
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<view class="pay-info">
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<text class="pay-name">支付宝支付</text>
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<text class="pay-desc">支付宝快捷支付</text>
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</view>
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</view>
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<view class="radio" :class="{ active: selectedType === 'alipa··y' }" />
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</view>
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<view class="pay-item" @click="selectPayType('union')">
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<view class="left">
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<image src="/static/union.png" class="icon" mode="widthFix" />
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<view class="pay-info">
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<text class="pay-name">银联支付</text>
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<text class="pay-desc">云闪付/银行卡</text>
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</view>
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</view>
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<view class="radio" :class="{ active: selectedType === 'union' }" />
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</view>
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</view>
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<view class="tip">请选择支付方式完成缴费</view>
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<!-- 底部支付按钮 -->
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<view class="pay-btn" @click="handlePayClick">
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<text class="btn-text">立即支付 {{ amount }} 元</text>
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</view>
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</view>
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</template>
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<script setup>
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import { ref, onUnmounted } from 'vue'
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import { onLoad } from '@dcloudio/uni-app'
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import { getUnionPayTn } from '/pageSubPack/api/apiSub.js'
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import { getPushSingle } from '/pageSubPack/api/api.js'
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// #ifdef APP
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import { startPay, checkWalletInstalled } from '@/uni_modules/unionpay-full'
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// #endif
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const amount = ref('0.00')
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const countdownTime = ref('29:57')
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let timer = null
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const payData = ref({})
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// 读取支付数据
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onLoad(() => {
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const data = uni.getStorageSync('payData')
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if (data) {
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payData.value = data
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amount.value = Number(data.amount || 0).toFixed(2)
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}
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startCountdown()
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})
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onUnmounted(() => {
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if (timer) clearInterval(timer)
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})
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const startCountdown = () => {
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let [min, sec] = countdownTime.value.split(':')
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let totalSec = parseInt(min) * 60 + parseInt(sec)
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timer = setInterval(() => {
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totalSec--
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if (totalSec <= 0) {
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clearInterval(timer)
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uni.showToast({ title: '支付超时', icon: 'none' })
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setTimeout(() => uni.navigateBack(), 1500)
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return
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}
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const newMin = Math.floor(totalSec / 60).toString().padStart(2, '0')
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const newSec = (totalSec % 60).toString().padStart(2, '0')
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countdownTime.value = `${newMin}:${newSec}`
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}, 1000)
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}
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// 选中的支付类型（默认微信）
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const selectedType = ref('wx')
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// 返回
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const goBack = () => uni.navigateBack()
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// 选择支付方式
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const selectPayType = (type) => {
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selectedType.value = type
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uni.vibrateShort({ type: 'light' })
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}
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// 点击底部支付按钮
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const handlePayClick = () => {
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handlePay()
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}
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// ==================== 统一支付入口 ====================
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const handlePay = async () => {
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try {
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uni.showLoading({ title: '发起支付中' })
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// 向后端请求获取支付参数
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const res = await getUnionPayTn({
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amount: amount.value,
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orderDesc: (payData.value.type || '缴费') + '缴费',
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residentUserId: uni.getStorageSync('userId'),
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devicecode: payData.value.deviceCode || '',
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deviceType: '2'
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})
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console.log('支付接口返回:', JSON.stringify(res.data))
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uni.hideLoading()
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if (res.code !== 200 || !res.data) {
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uni.showToast({ title: res.msg || '获取支付参数失败', icon: 'none' })
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return
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}
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const payType = selectedType.value
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const data = res.data
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// 根据支付方式调起对应 SDK
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if (payType === 'union') {
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// 银联：UMS SDK
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invokeUmsPay('unionpay', data.union?.tn || data.union || data)
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} else if (payType === 'wx') {
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// 微信：plus.payment（等申请微信SDK后切到UMS）
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invokeWxPay(data.wx || data.wxPayInfo || data)
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} else if (payType === 'alipay') {
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// 支付宝：UMS SDK
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invokeUmsPay('alipay', data.alipay || data.aliPayInfo || data)
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}
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} catch (err) {
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uni.hideLoading()
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console.log('支付异常', err)
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uni.showToast({ title: '支付请求异常', icon: 'none' })
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}
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}
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// ==================== UMS 统一支付（银联/支付宝）====================
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const invokeUmsPay = (channel, data) => {
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// #ifdef APP
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const tn = typeof data === 'string' ? data : (data.tn || JSON.stringify(data))
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// 银联渠道检查是否安装云闪付
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if (channel === 'unionpay') {
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const installed = checkWalletInstalled()
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if (!installed) {
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uni.showModal({
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title: '未安装云闪付',
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content: '请先下载安装云闪付App后再进行支付',
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showCancel: false,
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confirmText: '知道了'
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})
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return
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}
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}
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// 调起 UMS 支付
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startPay({
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channel: channel,
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tn: tn,
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mode: '00',
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callback: (result) => {
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console.log('UMS支付结果[' + channel + ']：', JSON.stringify(result))
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const code = result?.code
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if (code === 0) {
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paySuccess()
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} else if (code === 1) {
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uni.showModal({
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title: '支付处理中',
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content: '银行正在处理支付结果，请勿重复支付。您可在「缴费记录」中查看最终状态。',
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showCancel: false,
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confirmText: '我知道了',
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success: () => {
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uni.redirectTo({ url: '/pageSubPack/payment-list/paymentIndex' })
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}
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})
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} else if (code === -2) {
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uni.showToast({ title: '支付已取消', icon: 'none' })
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} else {
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uni.showToast({ title: result?.msg || '支付失败', icon: 'none' })
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}
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}
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})
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// #endif
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// #ifndef APP
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uni.showToast({ title: '支付仅支持App端', icon: 'none' })
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// #endif
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}
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// ==================== 微信支付（uni.requestPayment）====================
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const invokeWxPay = (data) => {
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const orderInfo = {
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appid: data.appId,
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partnerid: data.partnerId || data.partnerid || '',
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prepayid: data.prepayId || data.prepayid || (data.package || '').replace('prepay_id=', ''),
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package: 'Sign=WXPay',
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noncestr: data.nonceStr,
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timestamp: data.timeStamp,
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sign: data.paySign
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}
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uni.requestPayment({
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provider: 'wxpay',
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orderInfo: orderInfo,
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success: (res) => {
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console.log('微信支付成功', res)
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paySuccess()
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},
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fail: (err) => {
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console.error('微信支付失败或取消', err)
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uni.showToast({ title: '支付取消或失败', icon: 'none' })
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}
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})
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}
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// ==================== 支付宝支付（uni.requestPayment）====================
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const invokeAlipay = (data) => {
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const orderInfo = data.orderInfo || data
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uni.requestPayment({
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provider: 'alipay',
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orderInfo: orderInfo,
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success: (res) => {
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console.log('支付宝支付成功', res)
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paySuccess()
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},
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fail: (err) => {
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console.error('支付宝支付失败或取消', err)
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uni.showToast({ title: '支付取消或失败', icon: 'none' })
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}
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})
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}
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// ==================== 支付成功 ====================
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const paySuccess = () => {
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sendPaySuccessPush()
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uni.showToast({ title: '支付成功', icon: 'success' })
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uni.setStorageSync('paySuccess', true)
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setTimeout(() => {
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uni.redirectTo({
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url: '/pageSubPack/payment-list/arrearsPayment'
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})
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}, 1500)
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}
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// 缴费成功推送通知
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const sendPaySuccessPush = () => {
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const userId = uni.getStorageSync('userId')
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if (userId) {
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getPushSingle({
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userId: userId,
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channel: 'resident',
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title: '缴费成功',
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content: `您已成功缴纳${payData.value.type || ''}费用 ¥${amount.value}元`
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}).catch(err => console.log('推送发送失败', err))
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}
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}
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</script>
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<style scoped>
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/* 全局容器 */
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.container {
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width: 100%;
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height: 100vh;
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background-color: #f5f5f5;
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display: flex;
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flex-direction: column;
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}
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/* 金额区域 */
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.amount-box {
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background: #2F77FD;
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color: #fff;
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padding: 60rpx 20rpx;
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text-align: center;
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}
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.amount {
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font-size: 72rpx;
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font-weight: bold;
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display: block;
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margin-bottom: 16rpx;
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}
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.countdown {
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font-size: 26rpx;
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opacity: 0.9;
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}
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/* 支付方式列表 */
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.pay-list {
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margin-top: 20rpx;
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background-color: #fff;
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padding: 0 20rpx;
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}
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.pay-item {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 30rpx 20rpx;
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border-bottom: 1rpx solid #f0f0f0;
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}
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.pay-item:last-child {
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border-bottom: none;
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}
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.left {
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display: flex;
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align-items: center;
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}
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.icon {
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width: 56rpx;
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height: 56rpx;
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margin-right: 20rpx;
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border-radius: 8rpx;
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}
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.pay-info {
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display: flex;
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flex-direction: column;
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}
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.pay-name {
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font-size: 32rpx;
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color: #333;
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font-weight: 500;
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}
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.pay-desc {
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font-size: 24rpx;
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color: #999;
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margin-top: 4rpx;
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}
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/* 单选按钮 — 对勾样式 */
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.radio {
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width: 36rpx;
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height: 36rpx;
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border-radius: 50%;
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border: 2rpx solid #ccc;
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display: flex;
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align-items: center;
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justify-content: center;
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transition: all 0.2s;
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}
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.radio.active {
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border-color: #2F77FD;
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background-color: #2F77FD;
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}
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.radio.active::after {
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content: '';
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width: 10rpx;
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height: 18rpx;
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border: 3rpx solid #fff;
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border-left: none;
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border-top: none;
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transform: rotate(45deg) translate(-2rpx, -2rpx);
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}
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/* 底部提示 */
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.tip {
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font-size: 24rpx;
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color: #999;
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text-align: center;
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padding: 30rpx 0;
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margin-bottom: 120rpx;
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}
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/* 底部按钮 — 圆角胶囊 */
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.pay-btn {
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position: fixed;
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bottom: 40rpx;
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left: 30rpx;
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right: 30rpx;
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height: 90rpx;
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line-height: 90rpx;
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background: #2F77FD;
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color: #fff;
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text-align: center;
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font-size: 32rpx;
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font-weight: bold;
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border-radius: 45rpx;
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}
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.status-bar {
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width: 100vw;
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height: 46px;
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}
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</style>
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