<template>
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<view class="subtract-page">
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<PageHeader title="库存出库" @back="goBack" />
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<scroll-view scroll-y class="content-scroll">
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<view class="form-section">
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<view class="form-row">
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<text class="form-label">产品名称</text>
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<up-input v-model="form.productName" disabled />
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</view>
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<view class="form-row">
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<text class="form-label">规格</text>
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<up-input v-model="form.model" disabled />
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</view>
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<view class="form-row">
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<text class="form-label">单位</text>
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<up-radio-group v-model="form.unit" class="unit-radio-group">
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<up-radio
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v-for="opt in unitOptions"
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:key="opt.value"
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:label="opt.label"
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:name="opt.value"
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></up-radio>
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</up-radio-group>
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</view>
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</view>
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<view class="form-section">
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<view class="section-title">出库信息</view>
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<view class="form-row">
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<text class="form-label">出库数量</text>
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<up-input
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v-model="form.stockOutNum"
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type="number"
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:placeholder="'最大' + maxOutQuantity"
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/>
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</view>
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<view class="form-row">
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<text class="form-label">备注</text>
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<up-input v-model="form.remark" type="textarea" placeholder="选填" />
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</view>
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</view>
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</scroll-view>
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<view class="bottom-bar">
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<view class="btn-submit" @click="handleSubmit">出库</view>
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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, reactive, computed } from 'vue'
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import { onLoad } from '@dcloudio/uni-app'
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import PageHeader from '@/components/PageHeader.vue'
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import { subtractStockInventory } from '@/api/inventoryManagement/stockInventory.js'
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const form = reactive({
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id: undefined,
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// 产品及库存基础信息(来自列表记录)
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productId: undefined,
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productModelId: undefined,
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parentId: undefined,
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parentName: '',
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productName: '',
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model: '',
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unit: '吨',
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qualitity: undefined,
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lockedQuantity: undefined,
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unLockedQuantity: undefined,
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warnNum: undefined,
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currentStock: undefined,
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totalStockIn: undefined,
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totalStockOut: undefined,
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createTime: '',
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updateTime: '',
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version: undefined,
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// 出库信息
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stockOutNum: '',
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remark: ''
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})
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const type = ref('0') // 固定合格库存
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const unitOptions = [
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{ label: '吨', value: '吨' },
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{ label: '公斤', value: '公斤' }
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]
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// 记录的原始单位,用于吨/公斤换算校验“最大可出库数量”
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const recordUnit = ref('')
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const normalizeUnit = (u) => {
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if (!u) return ''
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const s = String(u).trim()
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if (s === '吨' || s === 't' || s === 'ton' || s === 'tonne') return '吨'
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if (
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s === '公斤' ||
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s === 'kg' ||
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s === 'kilogram' ||
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s === '千克' ||
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s === 'kilograms'
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)
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return '公斤'
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return s
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}
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const convertByUnit = (value, fromUnit, toUnit) => {
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if (value === '' || value === undefined || value === null) return 0
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const num = Number(value)
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if (Number.isNaN(num)) return 0
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if (fromUnit === toUnit) return num
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// 默认只处理吨<->公斤;其他单位直接原样返回
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if (fromUnit === '吨' && toUnit === '公斤') return num * 1000
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if (fromUnit === '公斤' && toUnit === '吨') return num / 1000
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return num
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}
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const maxOutQuantity = computed(() => {
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const baseMax = Number(form.unLockedQuantity ?? 0)
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if (!recordUnit.value || !form.unit) return baseMax
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return convertByUnit(baseMax, recordUnit.value, form.unit)
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})
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onLoad((options) => {
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type.value = '0'
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const cached = uni.getStorageSync('stockSubtractRecord')
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if (cached) {
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try {
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const payload = typeof cached === 'string' ? JSON.parse(cached) : cached
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const item = payload && payload.item ? payload.item : payload
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// 将列表记录的完整字段拷贝到表单中,保持与 PC 端 Subtract.vue 一致
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Object.assign(form, item)
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const normalizedUnit = normalizeUnit(form.unit)
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form.unit = normalizedUnit === '吨' || normalizedUnit === '公斤' ? normalizedUnit : '吨'
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recordUnit.value = form.unit
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uni.removeStorageSync('stockSubtractRecord')
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} catch (e) {
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uni.removeStorageSync('stockSubtractRecord')
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}
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}
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})
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const handleSubmit = () => {
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if (!form.id) {
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uni.showToast({ title: '记录信息缺失,无法出库', icon: 'none' })
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return
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}
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const normalizedUnit = normalizeUnit(form.unit)
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form.unit = normalizedUnit === '吨' || normalizedUnit === '公斤' ? normalizedUnit : '吨'
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const outNum = Number(form.stockOutNum)
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const max = Number(maxOutQuantity.value ?? 0)
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if (!outNum || outNum <= 0 || outNum > max) {
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uni.showToast({ title: `请输入 1~${max} 之间的数量`, icon: 'none' })
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return
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}
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const payload = {
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id: form.id,
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stockOutNum: outNum,
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remark: form.remark,
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unit: form.unit
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}
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subtractStockInventory(payload)
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.then(() => {
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uni.showToast({ title: '出库成功', icon: 'success' })
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setTimeout(() => {
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uni.navigateBack()
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}, 400)
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})
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.catch(() => {
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uni.showToast({ title: '出库失败', icon: 'none' })
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})
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}
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const goBack = () => uni.navigateBack()
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</script>
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<style lang="scss" scoped>
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.subtract-page {
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min-height: 100vh;
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background: #f5f5f5;
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padding-bottom: 100rpx;
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}
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.content-scroll {
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height: calc(100vh - 100rpx);
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}
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.form-section {
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background: #fff;
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margin: 24rpx;
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padding: 24rpx;
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border-radius: 16rpx;
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}
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.section-title {
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font-size: 28rpx;
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font-weight: 500;
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color: #333;
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margin-bottom: 12rpx;
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}
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.form-row {
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margin-bottom: 24rpx;
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}
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.form-label {
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display: block;
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font-size: 26rpx;
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color: #666;
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margin-bottom: 12rpx;
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}
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.selector-trigger {
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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: 20rpx 24rpx;
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background: #f5f5f5;
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border-radius: 12rpx;
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}
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.selector-text {
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font-size: 28rpx;
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color: #333;
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}
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.selector-text.placeholder {
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color: #999;
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}
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.bottom-bar {
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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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padding: 16rpx 24rpx calc(16rpx + env(safe-area-inset-bottom));
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background: #fff;
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box-shadow: 0 -4rpx 16rpx rgba(0, 0, 0, 0.04);
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}
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.btn-submit {
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height: 88rpx;
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border-radius: 999rpx;
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background: #2979ff;
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color: #fff;
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font-size: 30rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.unit-radio-group {
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display: flex;
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gap: 24rpx;
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align-items: center;
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flex-wrap: wrap;
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}
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</style>
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