<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="新增开票登记" @back="goBack" />
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<!-- 表单内容 -->
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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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<!-- 基本信息 -->
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<van-cell-group title="基本信息" inset>
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<van-field
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v-model="form.salesContractNo"
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label="销售合同号"
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readonly
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placeholder="自动填充"
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/>
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<van-field
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v-model="form.customerName"
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label="客户名称"
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readonly
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placeholder="自动填充"
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/>
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<van-field
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v-model="form.salesman"
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label="业务员"
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readonly
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placeholder="自动填充"
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/>
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<van-field
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v-model="form.projectName"
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label="项目名称"
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readonly
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placeholder="自动填充"
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/>
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<van-field
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v-model="form.createUer"
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label="录入人"
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readonly
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placeholder="请输入录入人"
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/>
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<van-field
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v-model="form.createTime"
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label="录入日期"
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readonly
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placeholder="请选择录入日期"
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@click="showCreateTimePicker = true"
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/>
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<van-field
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v-model="form.invoiceNo"
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label="发票号码"
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required
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placeholder="请输入发票号码"
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:rules="[{ required: true, message: '请输入发票号码' }]"
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/>
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<van-field
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v-model="form.issueDate"
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label="开票日期"
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readonly
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placeholder="请选择开票日期"
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required
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@click="showIssueDatePicker = true"
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:rules="[{ required: true, message: '请选择开票日期' }]"
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/>
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</van-cell-group>
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<!-- 产品信息 -->
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<view class="product-section">
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<view class="section-header">
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<text class="section-title">产品信息</text>
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</view>
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<view v-if="productData.length === 0" class="empty-state">
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<van-empty description="暂无产品数据" />
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</view>
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<view v-else class="product-list">
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<view
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v-for="(item, index) in productData"
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:key="index"
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class="product-card"
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>
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<!-- 产品头部 -->
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<view class="product-header">
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<view class="product-title">
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<van-icon name="description" color="#2979ff" size="15" />
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<text class="product-productCategory">产品 {{ index + 1 }}</text>
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</view>
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</view>
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<!-- 产品信息表单 -->
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<view class="product-form">
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<van-field
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v-model="item.productCategory"
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label="产品大类"
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readonly
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/>
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<van-field
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v-model="item.specificationModel"
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label="规格型号"
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readonly
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/>
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<van-field
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v-model="item.unit"
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label="单位"
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readonly
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/>
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<van-field
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v-model="item.quantity"
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label="数量"
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readonly
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/>
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<van-field
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v-model="item.taxRate"
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label="税率(%)"
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readonly
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/>
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<van-field
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v-model="item.taxInclusiveUnitPrice"
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label="含税单价(元)"
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readonly
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/>
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<van-field
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v-model="item.taxInclusiveTotalPrice"
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label="含税总价(元)"
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readonly
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/>
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<van-field
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v-model="item.taxExclusiveTotalPrice"
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label="不含税总价(元)"
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readonly
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/>
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<!-- 本次开票信息 -->
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<van-field
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v-model="item.currentInvoiceNum"
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label="本次开票数"
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type="number"
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placeholder="请输入开票数量"
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@blur="invoiceNumBlur(item)"
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/>
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<van-field
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v-model="item.currentInvoiceAmount"
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label="本次开票金额(元)"
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type="number"
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placeholder="请输入开票金额"
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@blur="invoiceAmountBlur(item)"
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/>
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<!-- 未开票信息 -->
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<van-field
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v-model="item.noInvoiceNum"
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label="未开票数"
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readonly
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/>
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<van-field
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v-model="item.noInvoiceAmount"
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label="未开票金额(元)"
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readonly
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/>
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</view>
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</view>
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</view>
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</view>
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<!-- 提交按钮 -->
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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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<!-- 日期选择器 -->
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<van-popup v-model:show="showIssueDatePicker" position="bottom">
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<van-date-picker
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v-model="currentIssueDate"
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title="选择开票日期"
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@confirm="onIssueDateConfirm"
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@cancel="showIssueDatePicker = false"
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/>
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</van-popup>
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<van-popup v-model:show="showCreateTimePicker" position="bottom">
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<van-date-picker
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v-model="currentCreateTime"
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title="选择录入日期"
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@confirm="onCreateTimeConfirm"
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@cancel="showCreateTimePicker = 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, reactive, onMounted } from 'vue'
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import { showToast, showLoadingToast, closeToast } from 'vant'
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import { invoiceRegistrationSave } from '@/api/salesManagement/invoiceRegistration'
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import useUserStore from '@/store/modules/user'
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import {getSalesLedgerWithProducts} from "@/api/salesManagement/salesLedger";
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const userStore = useUserStore()
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const editData = ref(null);
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// 表单引用
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const formRef = ref()
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// 表单数据
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let form = ref({
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salesContractNo: '',
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customerName: '',
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salesman: '',
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projectName: '',
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createUer: '',
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issueDate: '',
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createTime: '',
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invoiceNo: ''
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})
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// 产品数据
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const productData = ref([])
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// 日期选择器状态
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const showIssueDatePicker = ref(false)
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const showCreateTimePicker = ref(false)
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const currentIssueDate = ref([new Date().getFullYear(), new Date().getMonth() + 1, new Date().getDate()])
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const currentCreateTime = ref([new Date().getFullYear(), new Date().getMonth() + 1, new Date().getDate()])
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// 提交状态
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const submitting = ref(false)
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// 返回上一页
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const goBack = () => {
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// 清理本地存储的数据
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uni.removeStorageSync('editData');
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uni.navigateBack()
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}
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// 格式化数字
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const formatNumber = (value, precision = 2) => {
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if (!value && value !== 0) return '0.00'
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return Number(value).toFixed(precision)
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}
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// 开票数量变化处理
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const invoiceNumBlur = (row) => {
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if (!row.currentInvoiceNum) {
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row.currentInvoiceNum = 0;
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}
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if (row.currentInvoiceNum > row.tempNoInvoiceNum) {
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showToast('本次开票数不得大于未开票数')
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row.currentInvoiceNum = 0;
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}
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// 计算本次开票金额
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row.currentInvoiceAmount = (
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row.currentInvoiceNum * row.taxInclusiveUnitPrice
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).toFixed(2);
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// 计算未开票数
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row.noInvoiceNum = (row.originalNoInvoiceNum - row.currentInvoiceNum).toFixed(
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2
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);
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// 计算未开票金额
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row.noInvoiceAmount = (
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row.tempnoInvoiceAmount - row.currentInvoiceAmount
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).toFixed(2);
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}
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// 开票金额变化处理
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const invoiceAmountBlur = (row) => {
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if (!row.currentInvoiceAmount) {
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row.currentInvoiceAmount = 0;
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}
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// 计算是否超过开票总金额
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if (row.currentInvoiceAmount > row.tempnoInvoiceAmount) {
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showToast('本次开票金额不得大于未开票金额')
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row.currentInvoiceAmount = 0;
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}
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// 计算本次开票数
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row.currentInvoiceNum = (
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row.currentInvoiceAmount / row.taxInclusiveUnitPrice
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).toFixed(2);
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// 计算未开票数
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row.noInvoiceNum = (row.originalNoInvoiceNum - row.currentInvoiceNum).toFixed(
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2
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);
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// 计算未开票金额
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row.noInvoiceAmount = (
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row.tempnoInvoiceAmount - row.currentInvoiceAmount
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).toFixed(2);
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}
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// 更新未开票数据
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const updateNoInvoiceData = (row) => {
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const totalQuantity = parseFloat(row.quantity) || 0
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const currentInvoiceNum = parseFloat(row.currentInvoiceNum) || 0
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const totalAmount = parseFloat(row.taxInclusiveTotalPrice) || 0
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const currentInvoiceAmount = parseFloat(row.currentInvoiceAmount) || 0
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row.noInvoiceNum = Math.max(0, totalQuantity - currentInvoiceNum).toFixed(2)
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row.noInvoiceAmount = Math.max(0, totalAmount - currentInvoiceAmount).toFixed(2)
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}
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// 开票日期确认
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const onIssueDateConfirm = ({ selectedValues }) => {
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console.log('selectedValues--', selectedValues)
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form.value.issueDate = selectedValues.join('-');
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currentIssueDate.value = selectedValues;
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showIssueDatePicker.value = false;
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};
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// 录入日期确认
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const onCreateTimeConfirm = (value) => {
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try {
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// 处理不同的值格式
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let year, month, day;
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if (Array.isArray(value)) {
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// 数组格式 [year, month, day]
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[year, month, day] = value;
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} else if (value && typeof value === 'object') {
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// Date对象格式
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year = value.getFullYear();
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month = value.getMonth() + 1;
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day = value.getDate();
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} else {
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// 其他格式，使用当前日期
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const now = new Date();
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year = now.getFullYear();
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month = now.getMonth() + 1;
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day = now.getDate();
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}
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form.value.createTime = `${year}-${String(month).padStart(2, '0')}-${String(day).padStart(2, '0')}`;
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showCreateTimePicker.value = false;
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} catch (error) {
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console.error('日期处理错误:', error);
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showToast('日期选择失败，请重试');
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}
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}
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// 格式化日期
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const formatDate = (date) => {
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const year = date.getFullYear()
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const month = String(date.getMonth() + 1).padStart(2, '0')
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const day = String(date.getDate()).padStart(2, '0')
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return `${year}-${month}-${day}`
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}
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// 获取产品列表
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const getProductList = async () => {
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try {
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showLoadingToast('加载中...')
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const res = await getSalesLedgerWithProducts({ id: editData.value.id, type: 1 })
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productData.value = res.productData;
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form.value = { ...res };
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// 设置默认录入人
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form.value.createUer = userStore.nickName || ''
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// 设置默认日期
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const today = new Date()
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form.value.createTime = formatDate(today)
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closeToast()
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} catch (error) {
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closeToast()
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showToast('获取产品列表失败')
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}
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}
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// 提交表单
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const submitForm = async () => {
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try {
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submitting.value = true
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// 验证产品数据
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if (productData.value.length === 0) {
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showToast('请先添加产品信息')
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return
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}
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// 验证开票数据
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const hasInvoiceData = productData.value.some(item => {
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const num = parseFloat(item.currentInvoiceNum) || 0
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const amount = parseFloat(item.currentInvoiceAmount) || 0
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return num > 0 || amount > 0
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})
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if (!hasInvoiceData) {
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showToast('请至少输入一个产品的开票信息')
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return
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}
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const submitData = {
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...form.value,
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productList: productData.value
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}
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await invoiceRegistrationSave(submitData)
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showToast('提交成功')
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// 返回上一页
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setTimeout(() => {
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uni.navigateBack()
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}, 1500)
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} catch (error) {
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showToast('提交失败，请重试')
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} finally {
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submitting.value = false
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}
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}
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// 页面加载时初始化数据
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onMounted(() => {
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// 从页面参数或缓存中获取销售合同信息
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const contractInfo = uni.getStorageSync('editData')
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if (contractInfo) {
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editData.value = JSON.parse(contractInfo);
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const contract = JSON.parse(contractInfo)
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form.value.salesContractNo = contract.salesContractNo || ''
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form.value.customerName = contract.customerName || ''
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form.value.salesman = contract.salesman || ''
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form.value.projectName = contract.projectName || ''
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// 获取产品列表
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getProductList()
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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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.empty-state {
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padding: 40px 0;
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}
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.product-section {
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background: #fff;
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margin-top: 1rem;
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padding: 1rem;
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box-shadow: 0 0.125rem 0.5rem rgba(0,0,0,0.04);
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}
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.section-header {
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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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margin-bottom: 1rem;
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}
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.section-title {
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font-size: 1rem;
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font-weight: 600;
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color: #333;
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}
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.product-list {
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.product-card {
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background: #FFFFFF;
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box-shadow: 0 0 1.25rem 0 rgba(0,57,117,0.08);
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border-radius: 0.5rem 0.5rem 0.5rem 0.5rem;
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padding: 1rem 0.5rem 0 0.5rem;
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position: relative;
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margin-bottom: 1rem;
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}
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}
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.product-header {
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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: 0 0.5rem 0.75rem 0.5rem;
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border-bottom: 0.0625rem solid #e8e8e8;
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}
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.product-title {
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display: flex;
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align-items: center;
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}
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.product-productCategory {
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margin-left: 0.5rem;
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font-size: 0.875rem;
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font-weight: 500;
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color: #333;
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}
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.product-form {
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margin-bottom: 1rem;
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}
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.footer-btns {
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position: fixed;
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left: 0;
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right: 0;
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bottom: 0;
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background: #fff;
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display: flex;
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justify-content: space-around;
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align-items: center;
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padding: 0.75rem 0;
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box-shadow: 0 -0.125rem 0.5rem rgba(0,0,0,0.05);
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z-index: 1000;
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}
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.cancel-btn {
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font-weight: 400;
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font-size: 1rem;
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color: #FFFFFF;
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width: 6.375rem;
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background: #C7C9CC;
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box-shadow: 0 0.25rem 0.625rem 0 rgba(3,88,185,0.2);
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border-radius: 2.5rem 2.5rem 2.5rem 2.5rem;
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}
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.save-btn {
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font-weight: 400;
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font-size: 1rem;
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color: #FFFFFF;
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width: 14rem;
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background: linear-gradient( 140deg, #00BAFF 0%, #006CFB 100%);
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box-shadow: 0 0.25rem 0.625rem 0 rgba(3,88,185,0.2);
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border-radius: 2.5rem 2.5rem 2.5rem 2.5rem;
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}
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// 响应式调整
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@media (max-width: 768px) {
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.submit-section {
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padding: 12px;
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}
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}
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</style>
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