<template>
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<view class="account-detail">
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<!-- 使用通用页面头部组件 -->
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<PageHeader title="编辑开票台账" @back="goBack" />
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<van-form @submit="submitForm" ref="formRef" label-width="110px" input-align="right" error-message-align="right" scroll-to-error scroll-to-error-position="center">
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<van-cell-group title="基本信息" inset>
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<van-field v-model="form.salesContractNo" label="销售合同号" readonly />
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<van-field v-model="form.customerName" label="客户名称" readonly />
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<van-field v-model="form.invoiceNo" label="发票号" placeholder="请输入" required :rules="[{ required: true, message: '请输入发票号' }]" />
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<van-field v-model="form.invoiceTotal" label="发票金额(元)" type="number" placeholder="请输入" required :rules="[{ required: true, message: '请输入发票金额' }]" />
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<view class="tip-text" v-if="form.taxInclusiveTotalPrice">合同总额：{{ formatAmount(form.taxInclusiveTotalPrice) }} 元</view>
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<van-field v-model="form.invoicePerson" label="开票人" readonly />
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<van-field v-model="form.invoiceDate" label="开票日期" readonly placeholder="请选择" @click="showInvoiceDatePicker = true" required :rules="[{ required: true, message: '请选择开票日期' }]" />
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</van-cell-group>
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<van-cell-group title="附件材料（仅支持 pdf）" inset>
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<van-uploader
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accept=".pdf"
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multiple
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:after-read="afterReadUpload"
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:before-read="beforeReadPdf"
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>
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<van-button class="upload-btn" icon="plus" type="primary" block>上传文件</van-button>
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</van-uploader>
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<view class="uploaded-list" v-if="fileList.length">
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<view class="uploaded-item" v-for="(f, idx) in fileList" :key="idx">
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<text class="file-name">{{ f.name || getFileNameFromUrl(f.url) }}</text>
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<van-button size="mini" type="danger" plain @click="removeUploaded(idx)">移除</van-button>
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</view>
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</view>
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</van-cell-group>
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<view class="footer-btns">
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<van-button class="cancel-btn" @click="goBack">取消</van-button>
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<van-button class="save-btn" native-type="submit" form-type="submit">保存</van-button>
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</view>
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</van-form>
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<van-popup v-model:show="showInvoiceDatePicker" position="bottom">
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<van-date-picker
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v-model="currentInvoiceDate"
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title="选择开票日期"
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@confirm="onInvoiceDateConfirm"
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@cancel="showInvoiceDatePicker = false"
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/>
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</van-popup>
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</view>
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</template>
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<script setup>
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import { ref, onMounted } from 'vue'
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import { showToast, showLoadingToast, closeToast } from 'vant'
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import dayjs from 'dayjs'
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import useUserStore from '@/store/modules/user'
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import { getToken } from '@/utils/auth'
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import { invoiceLedgerProductInfo, invoiceLedgerSaveOrUpdate } from '@/api/salesManagement/invoiceLedger.js'
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import config from '@/config.js'
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const userStore = useUserStore()
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const formRef = ref()
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let form = ref({
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salesLedgerId: '',
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customerId: '',
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invoiceNo: '',
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invoiceTotal: '',
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taxRate: '',
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invoicePerson: '',
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invoiceDate: '',
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customerName: '',
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fileList: [],
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createTime: '',
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taxInclusiveTotalPrice: ''
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})
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const fileList = ref([])
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const currentId = ref('')
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// 日期选择
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const showInvoiceDatePicker = ref(false)
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const currentInvoiceDate = ref([new Date().getFullYear(), new Date().getMonth() + 1, new Date().getDate()])
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const goBack = () => {
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uni.removeStorageSync('invoiceLedgerEditRow');
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uni.navigateBack()
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}
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const formatAmount = (val) => {
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if (val === undefined || val === null || val === '') return '0.00'
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const num = Number(val)
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if (Number.isNaN(num)) return '0.00'
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return num.toFixed(2)
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}
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const onInvoiceDateConfirm = ({ selectedValues }) => {
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form.value.invoiceDate = selectedValues.join('-')
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currentInvoiceDate.value = selectedValues
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showInvoiceDatePicker.value = false
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}
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// 上传前校验（兼容 Vant Uploader 的 file/fileList 结构）
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const beforeReadPdf = (file) => {
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const items = Array.isArray(file) ? file : [file]
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for (const it of items) {
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const raw = it?.file || it
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const fileName = raw?.name || it?.name || ''
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const ext = fileName.split('.').pop()?.toLowerCase()
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const sizeOk = (raw?.size || 0) <= 10 * 1024 * 1024
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if (ext !== 'pdf') {
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showToast('仅支持pdf文件')
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return false
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}
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if (!sizeOk) {
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showToast('上传文件大小不能超过10MB')
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return false
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}
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}
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return true
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}
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const uploadSingleFile = async (fileObj) => {
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return new Promise((resolve, reject) => {
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showLoadingToast({ message: '正在上传...' })
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const baseUrl = config.baseUrl + '/invoiceLedger/uploadFile'
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const filePath = fileObj?.url || fileObj?.tempFilePath || fileObj?.file?.path
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if (filePath) {
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uni.uploadFile({
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url: baseUrl,
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filePath,
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name: 'file',
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header: { Authorization: 'Bearer ' + getToken() },
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success: (res) => {
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closeToast()
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try {
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const data = JSON.parse(res.data || '{}')
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if (data.code === 200) {
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resolve(data.data)
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} else {
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reject(new Error(data.msg || '上传失败'))
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}
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} catch (err) {
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reject(err)
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}
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},
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fail: (err) => {
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closeToast()
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reject(err)
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}
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})
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return
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}
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// H5: 使用原始 File（input 选择）
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const rawFile = fileObj?.file
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if (rawFile) {
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// uni.uploadFile 在 H5 不支持原生 File 对象，这里用 fetch 发送 FormData
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const formData = new FormData()
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formData.append('file', rawFile, rawFile.name || 'file.pdf')
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formData.append('salesLedgerId', form.value.salesLedgerId || currentId.value || '')
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fetch(baseUrl, {
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method: 'POST',
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headers: { Authorization: 'Bearer ' + getToken() },
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body: formData
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}).then(async (res) => {
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closeToast()
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const data = await res.json()
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if (data.code === 200) {
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resolve(data.data)
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} else {
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reject(new Error(data.msg || '上传失败'))
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}
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}).catch((err) => {
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closeToast()
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reject(err)
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})
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return
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}
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closeToast()
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reject(new Error('未找到可上传的文件'))
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})
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}
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const afterReadUpload = async (file) => {
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try {
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const files = Array.isArray(file) ? file : file?.file ? [file] : [file]
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for (const f of files) {
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const uploaded = await uploadSingleFile(f)
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fileList.value.push(uploaded)
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}
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showToast('上传成功')
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} catch (e) {
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showToast('上传失败')
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}
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}
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const removeUploaded = (index) => {
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fileList.value.splice(index, 1)
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}
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const getFileNameFromUrl = (url) => {
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try { if (!url) return ''; return decodeURIComponent(url.split('/').pop()) } catch (e) { return url }
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}
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const loadDetail = async (id) => {
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try {
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showLoadingToast({ message: '加载中...' })
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const res = await invoiceLedgerProductInfo({ id })
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const data = res?.data || res
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form.value = { ...data }
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fileList.value = data?.fileList || []
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if (!form.value.invoicePerson) {
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form.value.invoicePerson = userStore.nickName
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}
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if (!form.value.invoiceDate) {
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form.value.invoiceDate = dayjs().format('YYYY-MM-DD')
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}
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closeToast()
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} catch (e) {
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closeToast()
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showToast('加载失败')
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}
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}
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const submitForm = async () => {
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try {
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if (!form.value.invoiceNo) { showToast('请输入发票号'); return }
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if (!form.value.invoiceTotal) { showToast('请输入发票金额'); return }
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if (!form.value.invoiceDate) { showToast('请选择开票日期'); return }
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showLoadingToast({ message: '提交中...' })
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form.value.fileList = fileList.value
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await invoiceLedgerSaveOrUpdate(form.value)
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closeToast()
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showToast('提交成功')
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setTimeout(() => { uni.navigateBack() }, 800)
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} catch (e) {
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closeToast()
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showToast('提交失败，请重试')
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}
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}
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onMounted(() => {
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const rowStr = uni.getStorageSync('invoiceLedgerEditRow')
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if (rowStr) {
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try {
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const row = JSON.parse(rowStr)
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currentId.value = row.id
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loadDetail(currentId.value)
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} catch (e) {
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// ignore
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}
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}
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})
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</script>
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<style scoped lang="scss">
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.account-detail {
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min-height: 100vh;
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background: #f8f9fa;
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padding-bottom: 5rem;
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}
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.uploaded-list { padding: 8px 16px 0 16px; }
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.uploaded-item { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #f5f5f5; }
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.file-name { font-size: 12px; color: #333; margin-right: 8px; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.tip-text { padding: 4px 16px 0 16px; font-size: 12px; color: #888; }
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.footer-btns { position: fixed; left: 0; right: 0; bottom: 0; background: #fff; display: flex; justify-content: space-around; align-items: center; padding: 0.75rem 0; box-shadow: 0 -0.125rem 0.5rem rgba(0,0,0,0.05); z-index: 1000; }
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.cancel-btn { font-weight: 400; font-size: 1rem; color: #FFFFFF; width: 6.375rem; background: #C7C9CC; box-shadow: 0 0.25rem 0.625rem 0 rgba(3,88,185,0.2); border-radius: 2.5rem 2.5rem 2.5rem 2.5rem; }
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.save-btn { font-weight: 400; font-size: 1rem; color: #FFFFFF; width: 14rem; background: linear-gradient( 140deg, #00BAFF 0%, #006CFB 100%); box-shadow: 0 0.25rem 0.625rem 0 rgba(3,88,185,0.2); border-radius: 2.5rem 2.5rem 2.5rem 2.5rem; }
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</style>
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