459 lines
11 KiB
Vue
459 lines
11 KiB
Vue
<template>
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<view class="page">
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<view class="tab-bar">
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<view
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v-for="tab in TABS"
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:key="tab.key"
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class="tab"
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:class="{ active: tabKey === tab.key }"
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@tap="switchTab(tab.key)"
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>
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<text class="tab-label">{{ tab.label }}</text>
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<text v-if="countOf(tab.key)" class="tab-count">{{ countOf(tab.key) }}</text>
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</view>
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</view>
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<view v-if="loading" class="state-box">
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<text class="state-text">正在盘点预警...</text>
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</view>
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<template v-else>
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<view class="head-line">
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<text class="head-text">{{ headText }}</text>
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<text v-if="!isReplenish" class="head-tip">点商品看档案</text>
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</view>
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<view v-if="!rows.length" class="state-box">
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<u-empty :text="emptyText" mode="list" />
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</view>
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<template v-else-if="isReplenish">
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<view v-for="row in rows" :key="row.product_id" class="w-card">
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<view class="w-top">
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<text class="w-name" @tap="openProduct(row)">{{ row.product_name }}</text>
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<u-tag text="建议补货" type="primary" size="mini" />
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</view>
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<text class="w-sub">{{ [row.product_code, row.spec].filter(Boolean).join(' · ') }}</text>
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<view class="w-grid">
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<view class="w-cell">
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<text class="cell-label">现库存</text>
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<text class="cell-value">{{ qtyText(row.quantity) }} {{ row.unit || '' }}</text>
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</view>
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<view class="w-cell">
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<text class="cell-label">在途</text>
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<text class="cell-value">{{ qtyText(row.in_transit) }}</text>
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</view>
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<view class="w-cell">
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<text class="cell-label">近30天销量</text>
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<text class="cell-value">{{ qtyText(row.sold_30) }}</text>
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</view>
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</view>
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<view class="w-sug">
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<view class="sug-left">
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<text class="sug-label">建议采购</text>
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<text class="sug-qty">{{ qtyText(row.suggest_qty) }} {{ row.unit || '' }}</text>
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</view>
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<view class="sug-right">
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<text class="sug-amount">约 ¥{{ moneyText(row.amount) }}</text>
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<view class="go-btn" @tap="toPurchase(row)">
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<FaIcon name="cart-plus" color="#ffffff" :size="13" />
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<text>去开采购单</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<template v-else>
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<view v-for="(row, i) in rows" :key="`${row.product_id}-${row.batch_no || ''}-${i}`" class="w-card">
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<view class="w-top">
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<text class="w-name" @tap="openProduct(row)">{{ row.product_name }}</text>
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<u-tag :text="row.type_label || tabLabel" :type="tagType" size="mini" />
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</view>
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<text class="w-sub">
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{{ [row.category_name, row.warehouse_name, row.batch_no ? '批次 ' + row.batch_no : '']
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.filter(Boolean).join(' · ') }}
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</text>
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<view class="w-grid">
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<view class="w-cell">
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<text class="cell-label">库存</text>
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<text class="cell-value strong">{{ qtyText(row.quantity) }} {{ row.unit || '' }}</text>
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</view>
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<view v-if="tabKey !== 'expiring'" class="w-cell">
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<text class="cell-label">安全库存</text>
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<text class="cell-value">{{ qtyText(row.safety_qty) }}</text>
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</view>
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<view v-if="tabKey === 'over'" class="w-cell">
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<text class="cell-label">最高库存</text>
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<text class="cell-value">{{ qtyText(row.max_qty) }}</text>
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</view>
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<view v-if="tabKey === 'low'" class="w-cell">
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<text class="cell-label">在途</text>
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<text class="cell-value">{{ qtyText(row.in_transit) }}</text>
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</view>
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<view v-if="tabKey === 'expiring'" class="w-cell">
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<text class="cell-label">到期日</text>
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<text class="cell-value">{{ row.expire_date || '未登记' }}</text>
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</view>
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</view>
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<view class="w-foot">
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<text v-if="tabKey === 'expiring'" class="foot-warn">
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{{ expireText(row) }}
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</text>
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<text v-else-if="Number(row.suggest_qty) > 0" class="foot-sug">
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建议{{ row.type === 'over' ? '清仓' : '补货' }} {{ qtyText(row.suggest_qty) }} {{ row.unit || '' }}
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</text>
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<view v-if="row.type === 'low' || row.type === 'out'" class="go-mini" @tap="toPurchase(row)">
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<text>去开采购单</text>
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</view>
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</view>
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</view>
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</template>
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</template>
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</view>
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</template>
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<script setup>
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/**
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* 库存预警与智能补货。
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* 四类预警一次取回（同源同一份结存快照），切 tab 只换视图不重复打接口；
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* 补货建议口径更重（含近30天销量与在途），单独按需拉。
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*/
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import { computed, ref } from 'vue'
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import { onLoad } from '@dcloudio/uni-app'
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import FaIcon from '@/components/FaIcon.vue'
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import { fetchReplenish, fetchStockWarning, moneyText, qtyText } from '@/api/erp.js'
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const TABS = [
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{ key: 'low', label: '低库存' },
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{ key: 'out', label: '缺货' },
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{ key: 'over', label: '积压' },
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{ key: 'expiring', label: '效期' },
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{ key: 'replenish', label: '补货' }
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]
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const HEADS = {
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low: '低于安全库存，按 1.5 倍安全量给出补货建议',
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out: '库存已清零，销售出库会被拦截',
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over: '超出最高库存，占资金且易过期',
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expiring: '30 天内到期的批次，先出先用',
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replenish: '综合现库存、在途与近 30 天销量的采购建议'
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}
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const tabKey = ref('low')
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const warning = ref({ low: [], out: [], over: [], expiring: [], counts: {} })
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const replenish = ref([])
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const loading = ref(true)
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const replenishLoaded = ref(false)
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const tabLabel = computed(() => (TABS.find((t) => t.key === tabKey.value) || {}).label || '预警')
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const isReplenish = computed(() => tabKey.value === 'replenish')
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const rows = computed(() => (isReplenish.value ? replenish.value : warning.value[tabKey.value] || []))
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const headText = computed(() => HEADS[tabKey.value] || '')
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const emptyText = computed(() => (isReplenish.value ? '库存充足，暂无补货建议' : '这一类没有预警，库存健康'))
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const tagType = computed(
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() => ({ low: 'warning', out: 'error', over: 'primary', expiring: 'warning' })[tabKey.value] || 'warning'
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)
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onLoad((query = {}) => {
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if (query.tab && TABS.some((t) => t.key === query.tab)) tabKey.value = query.tab
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loadWarning()
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})
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async function loadWarning() {
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loading.value = true
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try {
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warning.value = await fetchStockWarning()
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} finally {
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loading.value = false
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}
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if (tabKey.value === 'replenish') loadReplenish()
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}
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async function loadReplenish() {
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if (replenishLoaded.value) return
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replenishLoaded.value = true
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try {
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replenish.value = (await fetchReplenish()).list || []
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} catch (e) {
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replenishLoaded.value = false
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}
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}
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function switchTab(key) {
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if (tabKey.value === key) return
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tabKey.value = key
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if (key === 'replenish') loadReplenish()
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}
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function countOf(key) {
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if (key === 'replenish') return replenish.value.length
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return (warning.value.counts || {})[key] || 0
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}
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function expireText(row) {
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const d = Number(row.expire_in_days)
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if (!row.expire_date) return '未登记效期'
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if (d < 0) return `已过期 ${Math.abs(d)} 天，禁止出库`
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return `还有 ${d} 天到期`
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}
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function openProduct(row) {
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if (!row.product_id) return
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uni.navigateTo({ url: `/pages/erp/basic/product-detail?id=${row.product_id}` })
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}
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function toPurchase(row) {
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const qty = Number(row.suggest_qty) > 0 ? row.suggest_qty : ''
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uni.navigateTo({
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url: `/pages/erp/document/edit?doc_type=purchase_order&product_id=${row.product_id}&quantity=${qty}`
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})
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}
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</script>
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<style lang="scss" scoped>
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@import '@/src/styles/page-common.scss';
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.page {
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min-height: 100vh;
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background: $color-bg-page;
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padding-bottom: 40rpx;
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}
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.tab-bar {
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position: sticky;
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top: 0;
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z-index: 10;
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display: flex;
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background: $color-card;
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box-shadow: $shadow-header;
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padding: 0 8rpx;
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}
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.tab {
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flex: 1;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 8rpx;
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padding: 24rpx 0 20rpx;
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position: relative;
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.tab-label {
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font-size: 26rpx;
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color: $color-text-muted;
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}
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.tab-count {
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min-width: 32rpx;
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height: 32rpx;
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padding: 0 8rpx;
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border-radius: $radius-full;
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background: #f1f5f9;
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color: $color-text-secondary;
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font-size: 20rpx;
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line-height: 32rpx;
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text-align: center;
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}
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&.active {
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.tab-label {
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color: $color-primary;
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font-weight: 600;
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}
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.tab-count {
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background: $color-primary;
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color: #ffffff;
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}
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&::after {
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content: '';
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position: absolute;
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bottom: 0;
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left: 50%;
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width: 48rpx;
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height: 6rpx;
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margin-left: -24rpx;
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border-radius: 3rpx;
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background: $color-primary;
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}
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}
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}
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.head-line {
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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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gap: 16rpx;
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padding: 22rpx $page-padding-x 6rpx;
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}
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.head-text {
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flex: 1;
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min-width: 0;
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font-size: 23rpx;
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color: $color-text-muted;
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line-height: 1.5;
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}
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.head-tip {
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flex-shrink: 0;
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font-size: 22rpx;
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color: $color-text-muted;
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}
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.w-card {
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@include card;
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margin: 20rpx $page-padding-x 0;
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padding: 24rpx 28rpx;
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}
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.w-top {
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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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gap: 12rpx;
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}
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.w-name {
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flex: 1;
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min-width: 0;
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font-size: 29rpx;
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font-weight: 500;
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color: $color-text;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.w-sub {
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display: block;
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margin-top: 8rpx;
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font-size: 23rpx;
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color: $color-text-muted;
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}
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.w-grid {
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display: flex;
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gap: 12rpx;
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margin-top: 18rpx;
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padding-top: 16rpx;
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border-top: 1rpx solid $color-divider;
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}
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.w-cell {
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flex: 1;
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min-width: 0;
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.cell-label {
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display: block;
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font-size: 21rpx;
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color: $color-text-muted;
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}
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.cell-value {
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display: block;
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margin-top: 6rpx;
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font-size: 25rpx;
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color: $color-text;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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&.strong {
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font-weight: 600;
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color: $color-primary-dark;
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}
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}
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}
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.w-foot {
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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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gap: 16rpx;
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margin-top: 16rpx;
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}
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.foot-sug {
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font-size: 23rpx;
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color: $color-primary;
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}
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.foot-warn {
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font-size: 23rpx;
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color: $color-danger;
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}
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.go-mini {
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flex-shrink: 0;
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padding: 8rpx 20rpx;
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border-radius: $radius-full;
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background: $color-primary-bg;
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font-size: 22rpx;
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color: $color-primary-dark;
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}
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.w-sug {
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display: flex;
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align-items: flex-end;
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justify-content: space-between;
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gap: 20rpx;
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margin-top: 20rpx;
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padding-top: 18rpx;
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border-top: 1rpx solid $color-divider;
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}
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.sug-left {
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.sug-label {
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display: block;
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font-size: 21rpx;
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color: $color-text-muted;
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}
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.sug-qty {
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display: block;
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margin-top: 6rpx;
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font-size: 34rpx;
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font-weight: 600;
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color: $color-primary;
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}
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}
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.sug-right {
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display: flex;
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flex-direction: column;
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align-items: flex-end;
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gap: 12rpx;
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.sug-amount {
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font-size: 23rpx;
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color: $color-text-secondary;
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}
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}
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.go-btn {
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display: inline-flex;
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align-items: center;
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gap: 8rpx;
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height: 56rpx;
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padding: 0 24rpx;
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border-radius: $radius-full;
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background: linear-gradient(135deg, #60a5fa, #2563eb);
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color: #ffffff;
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font-size: 23rpx;
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}
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.state-box {
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display: flex;
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flex-direction: column;
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align-items: center;
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padding: 120rpx 40rpx;
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}
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.state-text {
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font-size: 28rpx;
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color: $color-text-muted;
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}
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</style>
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