<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="编辑来票台账"
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@back="goBack" />
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<up-form @submit="submitForm"
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ref="formRef"
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label-width="120"
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:model="form">
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<up-form-item label="采购合同号"
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prop="purchaseContractNumber">
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<up-input v-model="form.purchaseContractNumber"
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placeholder="自动生成"
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disabled />
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</up-form-item>
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<up-form-item label="销售合同号"
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prop="salesContractNo">
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<up-input v-model="form.salesContractNo"
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placeholder="自动生成"
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disabled />
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</up-form-item>
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<up-form-item label="含税单价(元)"
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prop="taxInclusiveUnitPrice">
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<up-input v-model="form.taxInclusiveUnitPrice"
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placeholder="自动生成"
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disabled />
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</up-form-item>
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<up-form-item label="创建时间"
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prop="createdAt">
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<up-input v-model="form.createdAt"
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placeholder="自动生成"
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disabled />
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</up-form-item>
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<up-form-item label="发票号"
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prop="invoiceNumber">
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<up-input v-model="form.invoiceNumber"
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placeholder="请输入"
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disabled />
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</up-form-item>
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<up-form-item label="来票数"
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prop="ticketsNum"
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required
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:rules="rules.ticketsNum">
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<up-input v-model="form.ticketsNum"
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type="number"
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placeholder="请输入"
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@blur="inputTicketsNum" />
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</up-form-item>
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<up-form-item label="本次来票金额(元)"
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prop="ticketsAmount"
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required
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:rules="rules.ticketsAmount">
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<up-input v-model="form.ticketsAmount"
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type="number"
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placeholder="请输入"
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@blur="inputTicketsAmount" />
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</up-form-item>
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<view class="tip-text">未来票数：{{ formatAmount(form.futureTickets) }} </view>
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<!-- 使用公共底部按钮组件 -->
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<FooterButtons show
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cancelText="取消"
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confirmText="保存"
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@cancel="goBack"
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@confirm="onSubmit" />
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</up-form>
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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 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 { invoiceLedgerSaveOrUpdate } from "@/api/salesManagement/invoiceLedger.js";
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import config from "@/config.js";
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import {
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getProductRecordById,
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updateRegistration,
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} from "@/api/procurementManagement/procurementInvoiceLedger";
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import PageHeader from "@/components/PageHeader.vue";
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import FooterButtons from "@/components/FooterButtons.vue";
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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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taxInclusiveUnitPrice: "",
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});
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const fileList = ref([]);
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const currentId = ref("");
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const temFutureTickets = ref(0);
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const originalTicketsNum = ref(0); // 保存原始来票数
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// 表单校验规则 - 使用简单的 required 规则
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const rules = {
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ticketsNum: [{ required: true, message: "请输入来票数", trigger: "blur" }],
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ticketsAmount: [
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{ required: true, message: "请输入本次来票金额", trigger: "blur" },
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],
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};
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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 inputTicketsNum = () => {
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// 处理空值情况
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if (!form.value.ticketsNum || form.value.ticketsNum === "") {
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form.value.ticketsNum = 0;
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return;
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}
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// 确保含税单价存在且不为零
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if (
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!form.value.taxInclusiveUnitPrice ||
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Number(form.value.taxInclusiveUnitPrice) === 0
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) {
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uni.showToast({
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title: "含税单价不能为零或未定义",
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icon: "none",
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});
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return;
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}
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const newTicketsNum = Number(form.value.ticketsNum) || 0;
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// 计算总可用票数：原始未来票数 + 原始来票数
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const totalAvailableTickets = Number(temFutureTickets.value) + Number(originalTicketsNum.value);
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// 验证来票数不能大于总可用票数
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if (newTicketsNum > totalAvailableTickets) {
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uni.showToast({
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title: "来票数不得大于总可用票数",
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icon: "none",
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});
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form.value.ticketsNum = totalAvailableTickets;
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// 重新计算未来票数
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const futureTickets = totalAvailableTickets - totalAvailableTickets;
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form.value.futureTickets = Number(futureTickets.toFixed(2));
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form.value.ticketsAmount = Number((totalAvailableTickets * Number(form.value.taxInclusiveUnitPrice)).toFixed(2));
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return;
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}
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// 确保所有数值都转换为数字类型进行计算
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const ticketsAmount =
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newTicketsNum * Number(form.value.taxInclusiveUnitPrice);
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// 计算未来票数：总可用票数 - 新来票数
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const futureTickets = totalAvailableTickets - newTicketsNum;
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form.value.futureTickets = Number(futureTickets.toFixed(2));
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form.value.ticketsAmount = Number(ticketsAmount.toFixed(2));
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};
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const inputTicketsAmount = () => {
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// 处理空值情况
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if (!form.value.ticketsAmount || form.value.ticketsAmount === "") {
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form.value.ticketsAmount = 0;
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}
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// 确保含税单价存在且不为零
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if (
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!form.value.taxInclusiveUnitPrice ||
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Number(form.value.taxInclusiveUnitPrice) === 0
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) {
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uni.showToast({
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title: "含税单价不能为零或未定义",
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icon: "none",
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});
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return;
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}
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const newTicketsAmount = Number(form.value.ticketsAmount) || 0;
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// 计算总可用金额：原始未来票数 + 原始来票数
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const totalAvailableTickets = Number(temFutureTickets.value) + Number(originalTicketsNum.value);
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const totalAvailableAmount = totalAvailableTickets * Number(form.value.taxInclusiveUnitPrice);
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if (newTicketsAmount > totalAvailableAmount) {
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uni.showToast({
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title: "本次来票金额不得大于总金额",
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icon: "none",
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});
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form.value.ticketsAmount = totalAvailableAmount.toFixed(2);
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const ticketsNum =
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Number(form.value.ticketsAmount) /
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Number(form.value.taxInclusiveUnitPrice);
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form.value.ticketsNum = Number(ticketsNum.toFixed(2));
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// 更新未来票数
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const futureTickets = totalAvailableTickets - form.value.ticketsNum;
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form.value.futureTickets = Number(futureTickets.toFixed(2));
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return;
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}
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// 确保所有数值都转换为数字类型进行计算
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const ticketsNum =
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newTicketsAmount / Number(form.value.taxInclusiveUnitPrice);
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form.value.ticketsNum = Number(ticketsNum.toFixed(2));
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// 更新未来票数
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const futureTickets = totalAvailableTickets - form.value.ticketsNum;
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form.value.futureTickets = Number(futureTickets.toFixed(2));
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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 loadDetail = async (id, purchaseLedgerId, productModelId) => {
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try {
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uni.showLoading({
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title: "加载中...",
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});
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const res = await getProductRecordById({
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id: id,
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purchaseLedgerId: purchaseLedgerId,
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productModelId: productModelId,
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});
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const data = res?.data || res;
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form.value = { ...data };
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temFutureTickets.value = data.futureTickets;
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originalTicketsNum.value = Number(data.ticketsNum) || 0; // 保存原始来票数
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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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uni.hideLoading();
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} catch (e) {
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uni.hideLoading();
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uni.showToast({
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title: "加载失败",
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icon: "none",
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});
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}
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};
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const submitForm = async () => {
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try {
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// 提交表单的具体逻辑
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await updateRegistration(form.value);
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uni.showToast({
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title: "提交成功",
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icon: "success",
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});
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setTimeout(() => {
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goBack();
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}, 800);
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} catch (e) {
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uni.showToast({
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title: "提交失败，请重试",
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icon: "none",
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});
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}
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};
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// 表单提交
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const onSubmit = async () => {
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// 在验证前，确保必填字段有值
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if (!form.value.ticketsNum || form.value.ticketsNum === "" || form.value.ticketsNum === null || form.value.ticketsNum === undefined) {
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uni.showToast({
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title: "请输入来票数",
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icon: "none",
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});
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return;
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}
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if (!form.value.ticketsAmount || form.value.ticketsAmount === "" || form.value.ticketsAmount === null || form.value.ticketsAmount === undefined) {
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uni.showToast({
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title: "请输入本次来票金额",
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icon: "none",
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});
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return;
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}
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// 确保字段是数字类型，并转换为字符串（因为表单可能需要字符串类型）
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const ticketsNum = Number(form.value.ticketsNum);
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const ticketsAmount = Number(form.value.ticketsAmount);
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// 如果来票数为0或来票金额为0，提示用户
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if (isNaN(ticketsNum) || ticketsNum <= 0) {
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uni.showToast({
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title: "来票数必须大于0",
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icon: "none",
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});
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return;
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}
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if (isNaN(ticketsAmount) || ticketsAmount <= 0) {
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uni.showToast({
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title: "本次来票金额必须大于0",
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icon: "none",
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});
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return;
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}
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// 更新表单值，确保是有效的数字字符串
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form.value.ticketsNum = ticketsNum.toString();
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form.value.ticketsAmount = ticketsAmount.toString();
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// 手动验证通过后，直接提交，跳过表单验证（避免真机上的验证问题）
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submitForm();
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};
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const purchaseLedgerId = ref("");
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const productModelId = ref({});
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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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purchaseLedgerId.value = row.purchaseLedgerId;
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productModelId.value = row.productModelId;
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loadDetail(currentId.value, purchaseLedgerId.value, productModelId.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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@import "@/static/scss/form-common.scss";
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</style>
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