554 lines
12 KiB
Vue
554 lines
12 KiB
Vue
<template>
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<view class="page">
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<!-- 搜索栏 -->
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<view class="search-bar">
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<input
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class="search-input"
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v-model="keyword"
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placeholder="搜索商品名称"
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@confirm="search"
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/>
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<button class="search-btn" @click="search">搜索</button>
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<button class="add-btn" @click="addProduct">+</button>
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</view>
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<!-- 商品列表 -->
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<view class="product-list">
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<view
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v-for="item in products"
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:key="item.productId"
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class="product-item"
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>
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<view class="product-info" @click="editProduct(item)">
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<text class="product-name">{{ item.name }}</text>
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<text class="product-spec">{{ item.spec || '-' }}</text>
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<view class="product-price">
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<text class="price">¥{{ item.price }}</text>
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<text class="unit">/{{ item.unit }}</text>
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</view>
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<view class="product-status">
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<text :class="['status', item.status === 1 ? 'on' : 'off']">
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{{ item.status === 1 ? '上架' : '下架' }}
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</text>
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</view>
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</view>
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<view class="product-actions">
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<view class="action-btn" @click="toggleStatus(item)">
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{{ item.status === 1 ? '下架' : '上架' }}
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</view>
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<view class="action-btn delete" @click="deleteProduct(item)">
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删除
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</view>
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</view>
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</view>
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<!-- 空状态 -->
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<view v-if="products.length === 0" class="empty">
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<text>暂无商品</text>
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</view>
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</view>
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<!-- 商品表单弹窗 -->
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<view class="modal" v-if="showModal">
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<view class="modal-mask" @click="closeModal"></view>
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<view class="modal-content">
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<view class="modal-header">
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<text>{{ isEdit ? '编辑商品' : '新增商品' }}</text>
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<text class="close-btn" @click="closeModal">×</text>
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</view>
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<view class="modal-body">
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<view class="form-item">
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<text class="label">分类</text>
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<picker :range="categories" range-key="name" @change="onCategoryChange">
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<view class="picker">
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{{ form.categoryId ? getCategoryName(form.categoryId) : '请选择分类' }}
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</view>
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</picker>
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</view>
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<view class="form-row size-row">
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<view class="form-item half">
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<text class="label">长度(mm)</text>
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<input class="input" type="digit" v-model="form.length" placeholder="非必须" maxlength="5" />
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</view>
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<view class="form-item half">
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<text class="label">宽度(mm)</text>
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<input class="input" type="digit" v-model="form.width" placeholder="非必须" maxlength="5" />
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</view>
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<view class="form-item half">
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<text class="label">面积(m²)</text>
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<input class="input" type="digit" v-model="form.area" placeholder="自动计算" disabled />
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</view>
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</view>
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<view class="form-row">
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<view class="form-item half">
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<text class="label">规格</text>
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<input class="input" v-model="form.spec" placeholder="非必须" />
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</view>
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<view class="form-item half">
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<text class="label">单位*</text>
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<input class="input" v-model="form.unit" placeholder="如：个、箱、米" />
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</view>
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</view>
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<view class="form-item">
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<text class="label">商品名称*</text>
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<input class="input" v-model="form.name" placeholder="请输入商品名称" />
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</view>
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<view class="form-item">
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<text class="label">价格*</text>
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<input class="input" type="digit" v-model="form.price" placeholder="请输入价格" />
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</view>
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<view class="form-item">
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<text class="label">备注</text>
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<textarea class="textarea" v-model="form.remark" placeholder="请输入备注" />
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</view>
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</view>
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<view class="modal-footer">
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<button class="cancel-btn" @click="closeModal">取消</button>
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<button class="confirm-btn" @click="saveProduct">保存</button>
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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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<script>
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import productApi from '@/api/product'
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import { canManageProduct } from '@/utils/auth'
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export default {
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data() {
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return {
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keyword: '',
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products: [],
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categories: [],
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showModal: false,
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isEdit: false,
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form: {
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productId: '',
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categoryId: '',
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name: '',
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spec: '',
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unit: '',
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price: '',
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length: '',
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width: '',
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area: '',
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remark: '',
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status: 1
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}
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}
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},
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onLoad() {
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if (!canManageProduct()) {
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uni.showToast({ title: '无权限', icon: 'none' })
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uni.navigateBack()
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return
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}
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this.loadCategories()
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this.loadProducts()
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},
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computed: {
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computedArea() {
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const l = parseFloat(this.form.length)
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const w = parseFloat(this.form.width)
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// 长度(mm) × 宽度(mm) ÷ 1000000 = 面积(m²)
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if (!isNaN(l) && !isNaN(w) && l > 0 && w > 0) {
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return (l * w / 1000000).toFixed(4)
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}
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return ''
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}
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},
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watch: {
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computedArea(val) {
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this.form.area = val
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}
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},
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methods: {
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async loadCategories() {
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try {
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const categories = await productApi.getCategories()
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this.categories = categories || []
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} catch (e) {
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console.error(e)
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}
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},
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async loadProducts() {
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try {
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const res = await productApi.getProducts({
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keyword: this.keyword,
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page: 1,
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pageSize: 100
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})
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this.products = res.records || []
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} catch (e) {
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console.error(e)
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}
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},
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search() {
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this.loadProducts()
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},
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addProduct() {
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this.isEdit = false
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this.form = {
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productId: '',
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name: '',
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spec: '',
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unit: '',
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price: '',
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categoryId: '',
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remark: '',
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status: 1
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}
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this.showModal = true
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},
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editProduct(item) {
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this.isEdit = true
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this.form = { ...item }
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this.showModal = true
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},
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closeModal() {
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this.showModal = false
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},
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onCategoryChange(e) {
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const index = e.detail.value
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this.form.categoryId = this.categories[index].categoryId
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},
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getCategoryName(categoryId) {
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const cat = this.categories.find(c => c.categoryId === categoryId)
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return cat ? cat.name : ''
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},
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async saveProduct() {
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if (!this.form.name) {
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uni.showToast({ title: '请输入商品名称', icon: 'none' })
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return
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}
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if (!this.form.unit) {
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uni.showToast({ title: '请输入单位', icon: 'none' })
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return
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}
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if (!this.form.price) {
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uni.showToast({ title: '请输入价格', icon: 'none' })
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return
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}
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try {
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if (this.isEdit) {
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await productApi.updateProduct(this.form)
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uni.showToast({ title: '更新成功', icon: 'success' })
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} else {
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await productApi.createProduct(this.form)
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uni.showToast({ title: '创建成功', icon: 'success' })
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}
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this.closeModal()
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this.loadProducts()
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} catch (e) {
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console.error(e)
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uni.showToast({ title: e.message || '操作失败', icon: 'none' })
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}
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},
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async toggleStatus(item) {
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const newStatus = item.status === 1 ? 0 : 1
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try {
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await productApi.updateProduct({
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productId: item.productId,
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status: newStatus
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})
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uni.showToast({ title: newStatus === 1 ? '已上架' : '已下架', icon: 'success' })
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this.loadProducts()
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} catch (e) {
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console.error(e)
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uni.showToast({ title: '操作失败', icon: 'none' })
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}
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},
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async deleteProduct(item) {
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uni.showModal({
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title: '确认删除',
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content: `确定要删除商品"${item.name}"吗？`,
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success: async (res) => {
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if (res.confirm) {
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try {
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await productApi.deleteProduct(item.productId)
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uni.showToast({ title: '删除成功', icon: 'success' })
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this.loadProducts()
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} catch (e) {
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console.error(e)
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uni.showToast({ title: '删除失败', icon: 'none' })
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}
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}
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}
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})
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}
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}
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}
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</script>
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<style>
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.page {
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padding: 20rpx;
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}
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.search-bar {
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display: flex;
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margin-bottom: 20rpx;
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}
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.search-input {
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flex: 1;
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height: 70rpx;
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padding: 0 20rpx;
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background: #fff;
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border-radius: 8rpx;
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font-size: 28rpx;
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}
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.search-btn {
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width: 120rpx;
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height: 70rpx;
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line-height: 70rpx;
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background: #3cc51f;
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color: #fff;
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border: none;
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border-radius: 8rpx;
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margin-left: 20rpx;
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font-size: 28rpx;
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}
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.add-btn {
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width: 70rpx;
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height: 70rpx;
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line-height: 70rpx;
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background: #1890ff;
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color: #fff;
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border: none;
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border-radius: 8rpx;
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margin-left: 20rpx;
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font-size: 40rpx;
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}
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.product-list {
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background: #fff;
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border-radius: 16rpx;
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}
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.product-item {
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display: flex;
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justify-content: space-between;
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padding: 24rpx;
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border-bottom: 1rpx solid #f5f5f5;
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}
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.product-info {
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flex: 1;
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}
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.product-name {
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font-size: 28rpx;
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font-weight: bold;
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display: block;
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}
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.product-spec {
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font-size: 24rpx;
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color: #999;
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margin-top: 8rpx;
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display: block;
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}
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.product-price {
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margin-top: 12rpx;
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}
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.price {
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color: #ff4d4f;
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font-size: 28rpx;
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font-weight: bold;
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}
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.unit {
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color: #999;
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font-size: 24rpx;
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}
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.product-status {
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margin-top: 8rpx;
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}
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.status {
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font-size: 22rpx;
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padding: 4rpx 12rpx;
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border-radius: 4rpx;
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}
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.status.on {
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background: #e6f7ff;
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color: #1890ff;
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}
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.status.off {
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background: #fff7e6;
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color: #fa8c16;
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}
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.product-actions {
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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.action-btn {
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padding: 8rpx 20rpx;
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background: #e6f7ff;
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color: #1890ff;
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border-radius: 4rpx;
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font-size: 24rpx;
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margin-bottom: 10rpx;
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}
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.action-btn.delete {
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background: #fff1f0;
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color: #ff4d4f;
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}
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.empty {
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padding: 100rpx;
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text-align: center;
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color: #999;
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}
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/* 弹窗 */
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.modal {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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z-index: 999;
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}
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.modal-mask {
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.5);
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}
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.modal-content {
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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background: #fff;
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border-radius: 24rpx 24rpx 0 0;
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max-height: 80vh;
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}
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.modal-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 30rpx;
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border-bottom: 1rpx solid #f5f5f5;
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font-size: 32rpx;
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font-weight: bold;
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}
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.close-btn {
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font-size: 48rpx;
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color: #999;
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}
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.modal-body {
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padding: 30rpx;
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max-height: 60vh;
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overflow-y: auto;
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}
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.form-item {
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margin-bottom: 24rpx;
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}
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.form-row {
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display: flex;
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gap: 20rpx;
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}
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.form-row .half {
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flex: 1;
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}
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.size-row {
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display: flex;
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gap: 10rpx;
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}
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.size-row .half {
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flex: 1;
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}
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.form-row.three .half {
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flex: 1;
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}
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.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: 10rpx;
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}
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.input {
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width: 100%;
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height: 70rpx;
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padding: 0 20rpx;
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background: #f5f5f5;
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border-radius: 8rpx;
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font-size: 28rpx;
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}
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.picker {
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width: 100%;
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height: 70rpx;
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padding: 0 20rpx;
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background: #f5f5f5;
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border-radius: 8rpx;
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font-size: 28rpx;
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line-height: 70rpx;
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}
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.textarea {
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width: 100%;
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height: 150rpx;
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padding: 20rpx;
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background: #f5f5f5;
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border-radius: 8rpx;
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font-size: 28rpx;
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}
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.modal-footer {
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display: flex;
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padding: 30rpx;
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border-top: 1rpx solid #f5f5f5;
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}
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.cancel-btn, .confirm-btn {
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flex: 1;
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height: 80rpx;
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line-height: 80rpx;
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border-radius: 40rpx;
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font-size: 28rpx;
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}
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.cancel-btn {
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background: #f5f5f5;
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color: #666;
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margin-right: 20rpx;
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}
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.confirm-btn {
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background: #3cc51f;
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color: #fff;
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}
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</style>
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