使用duxapp,我是如何实现快速完成项目开发的?
像下面这个例子,这个项目有140多个页面,但是真实的开发时间,在熟练使用duxapp的情况下,不会超过两周,并且可以将它兼容APP、小程序、H5
这里仅展示了其中一部分页面,这个项目主要包含下这些功能
- 购物订单流程
- 售后退换
- 文章发布
- 门店功能
- 送货人员功能
- 经销商功能
- 扫码抽奖
- 等其他功能
下面我将详细介绍使用了哪些方法,来快速完成项目
使用全局样式快速布局页面
以这个门店管理首页为例,你可以看到我并没有导入一个scss
文件,但是我使用了很多的className
,这些就是用的全局样式,这全局样式都是duxapp模块提供的
import { TopView, Header, Card, Divider, ScrollView, Tag, Row, Image, Column, Text, px, nav, ModalForm, DatePicker, dayjs } from '@/duxui'
import { ArecaIcon, CmsIcon, TipNav, useRequest } from '@/arecaShop'
import { useState } from 'react'
export default function StoreManage() {
const [date, setDate] = useState()
const [{ info = {}, sku = {}, distribution = {} }] = useRequest({
url: 'store/index',
toast: true,
data: {
date
}
}, { reloadForShow: true })
return (
<TopView>
<Header title='门店详情' />
<ScrollView>
<Card className='p-2 gap-2' margin disableMarginBottom>
<Row className='gap-2'>
<Image className='r-2'
src={info.image}
style={{ width: px(148) }}
square
/>
<Column justify='between' grow>
<Row justify='between' grow>
<Text bold size={4}>{info.name}</Text>
<ArecaIcon name='shezhi' className='text-c1 text-s7'
onClick={() => nav('arecaShop/storeManage/info')}
/>
</Row>
<Column>
<Text color={2} size={1}>联系人:{info.contact}</Text>
<Row grow justify='between' items='center'>
<Text color={2} size={1}></Text>
<Tag type='secondary' size='s' radiusType='round' onClick={() => nav(`tel:${info.distributor_tel}`)}>
<ArecaIcon className='text-white text-s2' name='shiwu-shouji' /> 一键报单进货
</Tag>
</Row>
</Column>
</Column>
</Row>
<Divider />
<Row>
<Text color={2} size={1} shrink>门店地址:</Text>
<Text bold size={1}>{info.area}{info.address}</Text>
</Row>
</Card>
<TipNav title='货品统计' url='arecaShop/storeManage/mallTotal'>
<Row className='items-center' grow>
<ArecaIcon className='text-secondary' name='promot_tips' />
<Text type='secondary' size={2}>{dayjs().format('MM/DD HH:mm')} 更新</Text>
</Row>
</TipNav>
<Card margin disableMarginBottom className='gap-2'>
<Text color={3} size={2}>历史进货数量(小包):{sku.in}</Text>
<Row justify='between' className='gap-2'>
<Column grow className='bg-page r-2 p-3 gap-1'>
<Text color={3} size={2}>历史销售数量(小包)</Text>
<Text bold size={40}>{sku.out}</Text>
</Column>
<Column grow className='bg-page r-2 p-3 gap-1'>
<Text color={3} size={2}>历史剩余数量(小包)</Text>
<Text bold size={40}>{sku.supply}</Text>
</Column>
</Row>
<Text size={22} type='secondary'>*销量及剩余仅供参考:记录消费者扫码数量,可能与实际结果有出入</Text>
</Card>
<TipNav title='配送记录'
right={<ModalForm
title='月份'
renderForm={<DatePicker
mode='month'
/>}
childPropsValueKey='value'
value={date}
onChange={setDate}
>
<DateChild />
</ModalForm>}
></TipNav>
<Card margin disableMarginBottom className='gap-2'>
<Text color={3} size={2}>门店配送(中包):{distribution.middle_num}</Text>
<Row justify='between' className='gap-2'>
<Column grow className='bg-page r-2 p-3 gap-1'
onClick={() => nav('arecaShop/storeManage/emptyRecovery', { type: 'store' })}
>
<Text color={3} size={2}>已结算空袋(小包)</Text>
<Row items='center' className='gap-1'>
<Text bold size={40}>{distribution.recycle_num}</Text>
<CmsIcon className='text-c3 text-s5' name='direction_right' />
</Row>
</Column>
<Column grow className='bg-page r-2 p-3 gap-1'
onClick={() => nav('arecaShop/storeManage/deliveryList')}
>
<Text color={3} size={2}>门店已退货数(小包)</Text>
<Row items='center' className='gap-1'>
<Text bold size={40}>{distribution.refund_num}</Text>
<CmsIcon className='text-c3 text-s5' name='direction_right' />
</Row>
</Column>
</Row>
</Card>
</ScrollView>
</TopView>
)
}
const DateChild = ({ value, onClick }) => {
return <Row items='center' className='r-2 ph-2 bg-white gap-1' onClick={onClick}>
<Text color={value ? 1 : 3}>{value || '请选择'}</Text>
<ArecaIcon name='rili1' className='text-c3' />
</Row>
}
使用UI库
在上面的示例中已经展示了如何使用UI库的组件,可以看到使用了UI库的组件,在结合全局样式,你会发现,似乎不需要编写scss就能很好的完成页面布局了
这些组件都是duxui UI库提供的
使用List组件完成列表页面
以下面这个列表页面为例,List组件帮你完成了数据请求、自动分页、下拉刷新、自动刷新等功能,你只需要关注你列表中的每一项是如何编写的
import { TopView, Header, Card, Tab, Row, Image, Column, Text, px, Empty, DatePicker, SelectorPicker, ModalForm, Button } from '@/duxui'
import { ArecaIcon, List, usePageData, nav } from '@/arecaShop'
import { useState } from 'react'
export default function DeliveryList() {
const [users] = usePageData('store/salesman')
const [user, setUser] = useState()
const [type, setType] = useState(0)
return (
<TopView>
<Header title='配送记录' />
<Tab className='bg-white' value={type} onChange={setType}>
<Tab.Item title='门店配送' paneKey={0} />
<Tab.Item title='门店退货' paneKey={1} />
</Tab>
<Row className='ph-3 mt-3' items='center' justify='between'>
<ModalForm
title='业务员'
renderForm={<SelectorPicker range={users} nameKey='nickname' valueKey='id' />}
childPropsValueKey='value'
value={user}
onChange={setUser}
>
<SelectChild />
</ModalForm>
</Row>
<List
key={type}
renderItem={Item}
renderEmpty={<Empty title='暂无记录' />}
url={type ? 'store/refund' : 'store/distribution'}
data={{
salesman_id: user
}}
/>
</TopView>
)
}
const SelectChild = ({ value, ...props }) => {
return (
<Row items='center' {...props}>
<Text size={2}>{value || '全部业务员'}</Text>
<ArecaIcon name='arrow_down_fill' className='text-s4 text-c2' />
</Row >
)
}
const Item = ({ item }) => {
return <Card margin disableMarginBottom className='gap-3'>
<Row items='center'>
<ArecaIcon className='text-c1 text-s7' name='store' />
<Text size={2} style={{ marginLeft: px(4) }}>{item.store_name}</Text>
<ArecaIcon className='text-c3 text-s5' name='you2' />
</Row>
{
item.goods.map(good => <Row className='gap-3' key={good.id}>
<Image style={{ width: px(160) }} square className='r-2' src={good.image} />
<Column grow justify='between'>
<Text size={2} bold numberOfLines={2}>{good.title}</Text>
<Text size={2} color={3}>规格:{good.spec}</Text>
<Text size={2} color={3}>数量:{good.num}</Text>
</Column>
</Row>)
}
<Column className='r-2 bg-page p-3 gap-2'>
<Row>
<Row grow items='center'>
<ArecaIcon className='text-secondary text-s7' name='man_mine' />
<Text size={2}>{item.salesman_name || '-'}</Text>
</Row>
<Row grow items='center'>
<ArecaIcon className='text-secondary text-s7' name='shiwu-shouji' />
<Text size={2}>{item.salesman_tel || '-'}</Text>
</Row>
</Row>
<Row>
<Row grow items='center'>
<ArecaIcon className='text-secondary text-s7' name='map' />
<Text size={2}>{item.area}</Text>
</Row>
<Row grow items='center'>
<ArecaIcon className='text-secondary text-s7' name='shijian1' />
<Text size={2}>{item.created_at}</Text>
</Row>
</Row>
</Column>
</Card>
}
使用hook快速请求数据
这里是指的使用useRequest
替代request
快速获取数据,而不需要在编写具体请求逻辑
import { TopView, Header, Card, Text, ScrollView, Space, HtmlView, useRoute } from '@/duxui'
import { useRequest } from '@/arecaShop'
export default function HelpDetail() {
const { params } = useRoute()
const [detail] = useRequest(`tools/magic/help/${params.id}`)
return (
<TopView isSafe>
<Header title='帮助详情' />
<ScrollView >
<Card shadow={false} margin>
<Space size={32}>
<Text bold size={42} >{detail.title}</Text>
<HtmlView html={detail.content} />
</Space>
</Card>
</ScrollView>
</TopView>
)
}
使用现有模块
这个项目中的 购物订单流程、售后退换、文章发布等功能,在之前的模块中都已经是开发过的功能,并且他们都是成熟可用的,我们只需要直接使用他们就行了
{
"name": "arecaShop",
"description": "大工匠槟榔商城",
"version": "1.0.0",
"dependencies": [
"duxcmsMall",
"amap"
]
}
在我这个项目模块的配置文件中,将 duxcmsMall
添加到依赖中,这是商城模块他提供了商品、订单、售后、购物车、收货地址等功能
因为当前项目需求是积分兑换商品,但是默认的商城不支持积分功能,下面介绍是使用渲染钩子来修改为积分商品
使用渲染钩子对商城进行修改
使用RenderHook,将商城购物流程修改为积分兑换流程,这个文件需要在模块入口文件中导入
import { mallHook, orderHook, Price } from '@/duxcmsMall'
import { Card, contextState, Row, Text } from '@/duxui'
const ListPrice = ({ item, children }) => {
if (item.type === 'point') {
return <Text bold size={4} type='danger'>{item.sell_point}积分</Text>
}
return children
}
mallHook.add('goods.list.item.sellPrice', ListPrice)
mallHook.add('MallCateQuick.item.sellPrice', ListPrice)
mallHook.add('MallList.item.sellPrice', ListPrice)
mallHook.add('detail.info.price', ({ children }) => {
const [data] = contextState.useState()
if (data.type !== 'point') {
return children
}
return <Row className='gap-2' items='center'>
<Text size={40} bold color={4}>
{data.sell_point}积分
</Text>
<Price size={1} delete color={4} className='mt-2'>{data.market_price}</Price>
</Row>
})
mallHook.add('GoodsSpec.price', ({ children, data, item }) => {
if (data.type !== 'point') {
return children
}
return <Text size={48} bold type='danger'>
{item?.sell_point || data.sell_point}积分
</Text>
})
orderHook.add('order.create.data.total', ({ store }) => {
// const isPoint = store.items.some(v => v.type === 'point')
return <>
<Row items='center' justify='between'>
<Text bold>商品金额</Text>
<Price color={2}>{store.total.order_price}</Price>
</Row>
<Row items='center' justify='between'>
<Text bold>运费</Text>
<Price color={2}>{store.total.delivery_price}</Price>
</Row>
{
store.discount.map(item => <Row key={item.name} items='center' justify='between'>
<Text bold>{item.desc}</Text>
<Text type='danger'>-¥{item.price}</Text>
</Row>)
}
{/* {+store.total.discount_price > 0 && <Row items='center' justify='between'>
<Text bold>{isPoint ? '积分抵扣' : '优惠'}</Text>
<Price type='danger'>{-store.total.discount_price}</Price>
</Row>} */}
</>
})
orderHook.add('order.detail.total', () => {
const [{ data }] = contextState.useState()
return <Card margin disableMarginBottom className='gap-3'>
<Row items='center' justify='between'>
<Text color={2}>订单总额</Text>
<Price bold color={1}>{data.order_price}</Price>
</Row>
<Row items='center' justify='between'>
<Text color={2}>运费</Text>
<Price bold color={1}>{data.delivery_price}</Price>
</Row>
{
data.discount_data?.map(item => <Row key={item.name} items='center' justify='between'>
<Text color={2}>{item.desc}</Text>
<Text bold type='danger'>-¥{item.price}</Text>
</Row>)
}
<Row items='center' justify='between'>
<Text color={2}>实付款</Text>
<Price bold type='primary'>{data.pay_price}</Price>
</Row>
</Card>
})
总结
上面提到的就是用于快速开发的主要方法,当你熟练掌握这些方法后,你的开发速度将一骑绝尘
当然这些上面提到这些并不是全部,你可以阅读开发文档,从中获取更多的使用方法
请前往开发文档查看详细教程
开发文档:http://duxapp.cn/
GitHub:https://github.com/duxapp
标签:const,price,item,UI,store,组件,return,data,duxapp From: https://www.cnblogs.com/shaogong/p/18508041