React-Admin后台管理模板|react18+arco+zustand后台解决方案

标签：zustand const Admin return react item key 后台 import

基于react18.x+vite4+arco-design自研中后台管理系统解决方案ReactAdmin。

react-vite-admin 基于vite4搭建react18.x后台管理项目。使用了react18 hooks+arco.design+zustand+bizcharts等技术实现权限管理模板框架。支持暗黑/亮色主题、i18n国际化、动态权限鉴定、3种布局模板、tab路由标签栏等功能。

React18Admin管理系统是首创自研的轻量级中后台框架，构建运行速度快，支持dark/light主题模式。

技术栈

• 编辑器：Vscode
• 框架技术：react18+vite4+react-router+zustand+axios
• 组件库：arco-design (字节前端react组件库)
• 路由管理：react-router-dom^6.16.0
• 状态管理：zustand^4.4.1
• 模拟数据：mockjs^1.1.0
• 模拟请求：axios^1.5.1
• 图表库：bizcharts^4.1.22
• 编辑器组件：@wangeditor/editor-for-react^1.0.6
• markdown编辑器：@uiw/react-md-editor^3.23.6
• 请求进度插件：nprogress^0.2.0

react-admin采用字节出品的react桌面端组件库arco.design。

特性

1. 基于vite4.x构建react18后台，轻/快/小
2. 使用最新前端技术栈react18、zustand、bizcharts、react-router、axios
3. 搭配清新react组件库arco.design
4. 支持中英文/繁体国际化语言
5. 支持动态路由权限验证
6. 支持动态tabs标签栏控制
7. 内置多种模板布局样式

项目结构目录

采用标准化的react目录结构，整个项目使用react18 function语法编码开发。

构建预览图

wangeditor-react图文编辑器使用的是wangeditor的react版本，支持dark/light主题。

react-md-editor基于react的markdown编辑器，支持dark/light主题。

react18-scrollbar项目中使用的虚拟滚动条基于react18自定义组件实现功能。

// 引入滚动条组件
import RScroll from '@/components/rscroll'

<RScroll autohide maxHeight={100}>
    包裹需要滚动的内容块。。。
</RScroll>

React18-Admin布局模板

如上图：支持分栏+垂直+水平3种通用布局模板。也可以定制化模板样式。

/**
 * 主布局模板
 * @author Hs Q：282310962
*/

import { useMemo } from 'react'
import { appStore } from '@/store/app'

import Columns from './template/columns'
import Vertical from './template/vertical'
import Transverse from './template/transverse'

function Layout() {
    const { config: { skin, layout } } = appStore()

    // 布局模板
    const LayoutComponent = useMemo(() => {
        switch(layout) {
            case 'columns':
                return Columns
            case 'vertical':
                return Vertical
            case 'transverse':
                return Transverse
            default:
                return Columns
        }
    }, [layout])
    
    return (
        <div className="radmin__container">
            <LayoutComponent />
        </div>
    )
}

export default Layout

主模板Main.jsx动态Permission鉴权验证。

import './index.scss'
import { Outlet } from 'react-router-dom'
import RScroll from '@/components/rscroll'
import Permission from '@/components/Permission'
import Forbidden from '@/views/error/forbidden'
import { useRoute } from '@/hooks/useRoutes'

export default function Main() {
    const route = useRoute()

    return (
        <>
            <RScroll>
                <div className="ra__layout-main__wrapper">
                    {/* 鉴权组件 */}
                    <Permission
                        roles={route?.meta?.roles}
                        content={<Forbidden />}
                    >
                        <Outlet />
                    </Permission>
                </div>
            </RScroll>
        </>
    )
}

react-router路由配置

/**
 * @title    react-router-dom v6路由配置管理
 * @author    andy
*/

import { useRoutes, Navigate } from 'react-router-dom'

import Error from '@views/error/404'

// 批量导入modules路由
const modules = import.meta.glob('./modules/*.jsx', { eager: true })
const patchRoutes = Object.keys(modules).map(key => modules[key].default).flat()

// useRoutes集中式路由配置
export const routes = [
    {
        path: '/',
        element: <Navigate to="/home" replace={true} />,
        meta: {
            isWhite: true // 路由白名单
        }
    },
    ...patchRoutes,
    // 404模块 path="*"不能省略
    {
        path: '*',
        element: <Error />,
        meta: {
            isWhite: true
        }
    }
]

const Router = () => useRoutes(routes)

export default Router

lazyload.jsx配置

/**
 * 延迟加载提示
*/

import { Suspense } from 'react'
import { Spin } from '@arco-design/web-react'
import NprogressLoading from './nprogress'

// 加载提示
const SpinLoading = () => {
    return (
        <Spin
            tip='loading...'
            style={{
                width: '100%'
            }}
        />
    )
}

// 延迟加载
const lazyload = LazyComponent => {
    // React 16.6 新增了<Suspense>组件，懒加载的模式需要我们给他加上一层 Loading的提示加载组件
    // return <Suspense fallback={<SpinLoading />}><LazyComponent /></Suspense>
    return <Suspense fallback={<NprogressLoading />}><LazyComponent /></Suspense>
}

export default lazyload

NProgress.jsx配置

/**
 * 加载进度条NProgress
*/

import { Component } from 'react'
import NProgress from 'nprogress'
import 'nprogress/nprogress.css'

export default class NprogressLoading extends Component {
    constructor(props) {
        super(props)
        NProgress.set(.4)
        NProgress.start()
    }

    componentDidMount() {
        NProgress.done()
    }

    render() {
        return <div />
    }
}

主路由main.jsx配置

/**
 * 主路由配置
 * @author Hs
*/

import { lazy } from 'react'
import {
    IconHome, IconDashboard, IconLink, IconCommand, IconUserGroup, IconLock,
    IconMenu, IconSafe, IconBug, IconHighlight, IconUnorderedList, IconStop
} from '@arco-design/web-react/icon'
import Layout from '@/layouts'
import Blank from '@/layouts/blank'
import lazyload from '../lazyload'

export default [
    /*首页模块*/
    {
        path: '/home',
        key: '/home', // 用于Menu组件跳转路由地址
        element: <Layout />,
        meta: {
            // icon: 've-icon-home', // 菜单图标
            icon: <IconHome />,
            name: 'layout__main-menu__home', // i18n国际化标题
            title: '主页',
            isAuth: true, // 需要鉴权
            isHidden: false, // 是否隐藏菜单
            isAffix: true // 固定tabview标签栏(不可关闭)
        },
        children: [
            {
                key: '/home',
                index: true,
                element: lazyload(lazy(() => import('@views/home'))),
                meta: {
                    // icon: 've-icon-home',
                    icon: <IconHome />,
                    name: 'layout__main-menu__home-index',
                    title: '首页',
                    isAuth: true
                }
            },
            // 工作台
            {
                path: 'dashboard',
                key: '/home/dashboard',
                element: lazyload(lazy(() => import('@views/home/dashboard'))),
                meta: {
                    // icon: 've-icon-computer',
                    icon: <IconDashboard />,
                    name: 'layout__main-menu__home-workplace',
                    title: '工作台',
                    isAuth: true
                }
            },
            // 外部链接
            {
                path: 'https://react.dev/',
                key: 'https://react.dev/',
                meta: {
                    // icon: 've-icon-clip',
                    icon: <IconLink />,
                    name: 'layout__main-menu__home-apidocs',
                    title: 'react.js官方文档',
                    rootRoute: '/home'
                }
            }
        ]
    },

    /*组件模块*/
    {
        ...
    },

    /*用户管理模块*/
    {
        ...
    },

    /*权限模块*/
    {
        ...
    },

    /*错误模块*/
    {
        ...
    }
]

备注：路由菜单参数配置说明。

/**
 * @description 路由参数说明
 * @param path ==> 路由地址标识
 * @param key ==> 用于Menu组件跳转路由地址
 * @param redirect ==> 重定向地址
 * @param element ==> 视图页面路径
 * 菜单信息(meta)
 *         @param meta.icon ==> 菜单图标
 *         @param meta.title ==> 菜单标题
 *         @param meta.name ==> i18n国际化标题
 *         @param meta.roles ==> 页面权限 ['admin', 'dev', 'test']
 *         @param meta.isAuth ==> 是否需要验证
 *         @param meta.isHidden ==> 是否隐藏页面
 *         @param meta.isAffix ==> 是否固定标签(tabs标签栏不能关闭)
 * */

react自定义路由菜单Menu

基于arco.design组件库提供的Menu组件封装三种不同的路由菜单。

  

<RouteMenu />

<RouteMenu rootRouteEnable />

<RouteMenu rootRouteEnable mode="horizontal" />

RouteMenu路由菜单模板

/**
 * 路由菜单模板
*/

import './index.scss'
import { useState, useMemo, useEffect } from 'react'
import { useNavigate, useLocation } from 'react-router-dom'
import { Menu } from '@arco-design/web-react'
import Icon from '@components/Icon'
import RouteSubMenu from './submenu'
import { routes } from '@/routers'
import { getCurrentRootRoute, findParentRoute } from '@/hooks/useRoutes'
import Locales from '@/locales'

export default function RouteMenu(props) {
    const {
        // 菜单类型(垂直vertical 水平菜单horizontal 弹出pop)
        mode = 'vertical',
        // 菜单风格('light' | 'dark')
        theme = 'light',
        // 是否开启一级路由菜单
        rootRouteEnable = false,

        style = {}
    } = props

    const navigate = useNavigate()
    const { pathname } = useLocation()
    const t = Locales()
    const [openKeys, setOpenKeys] = useState([])
    const rootRoute = getCurrentRootRoute()
    const filterRoutes = routes.filter(item => !item?.meta?.isWhite)

    const menuRoutes = useMemo(() => {
        if(rootRouteEnable) {
            return filterRoutes
        }
        // 过滤一级菜单
        return filterRoutes.find(item => item.path == rootRoute && item.children)?.children
    }, [pathname])

    useEffect(() => {
        setOpenKeys(getKeys(pathname))
    }, [pathname])

    // 获取选中菜单路由keys数组
    const getKeys = (key) => {
        return findParentRoute(menuRoutes, key)?.map(item => item?.key)
    }

    const handleNavigate = (key) => {
        const reg = /[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+\.?/
        if(reg.test(key)) {
            window.open(key)
        }else {
            navigate(key)
        }
    }

    return (
        <Menu
            className="ra__menus"
            mode={mode}
            theme={theme}
            selectedKeys={[pathname]}
            openKeys={openKeys}
            levelIndent={28}
            style={{ ...style }}
            onClickMenuItem={handleNavigate}
            onClickSubMenu={(_, openKeys) => {
                setOpenKeys(openKeys)
            }}
        >
            { menuRoutes.map(item => {
                if(item?.children) {
                    return RouteSubMenu(item, t)
                }
                return (
                    !item?.meta?.isHidden &&
                    <Menu.Item className="ra__menuItem" key={item.redirect || item.key}>
                        { item?.meta?.icon && <Icon name={item.meta.icon} size={18} style={{marginRight: 10}} /> }
                        { item?.meta?.name && <span>{t[item.meta.name]}</span> }
                    </Menu.Item>
                )
            })}
        </Menu>
    )
}

react18状态管理zustand

Zustand新一代react状态管理工具，内置多种插件，支持persist本地存储服务。

/**
 * react18状态管理库Zustand4，中间件persist本地持久化存储
*/
import { create } from 'zustand'
import { persist, createJSONStorage } from 'zustand/middleware'
import { generate, getRgbStr } from '@arco-design/color'

export const appStore = create(
    persist(
        (set, get) => ({
            // 语言(中文zh-CN 英文en 繁体字zh-TW)
            lang: 'zh-CN',
            // 角色类型 roles: ['admin'] / roles: ['admin', 'dev'] / roles: ['dev', test']
            roles: ["dev"],
            // 配置信息
            config: {
                // 布局(分栏columns 纵向vertical 横向transverse)
                layout: 'columns',
                // 模式(亮色light - 暗黑dark)
                mode: 'light',
                // 主题色
                theme: '#3491FA',
                // 是否折叠菜单
                collapsed: false,
                // 开启面包屑导航
                breadcrumb: true,
                // 开启标签栏
                tabsview: true,
                tabRoutes: [],
                // 显示搜索
                showSearch: true,
                // 显示全屏
                showFullscreen: true,
                // 显示语言
                showLang: true,
                // 显示公告
                showNotice: true,
                // 显示底部
                showFooter: false
            },
            
            // 更新配置
            updateConfig: (key, value) => set({
                config: { ...get().config, [key]: value }
            }),
            // 设置角色
            setRoles: (roles) => set({roles}),
            // 设置多语言
            setLang: (lang) => set({lang}),
            // 设置主题模式
            setMode: (mode) => {
                if(mode == 'dark') {
                    // 设置为暗黑主题
                    document.body.setAttribute('arco-theme', 'dark')
                }else {
                    // 恢复亮色主题
                    document.body.removeAttribute('arco-theme')
                }
                get().updateConfig('mode', mode)
            },
            // 设置主题样式
            setTheme: (theme) => {
                const colors = generate(theme, { list: true })
                colors.map((item, index) => {
                    const rgbStr = getRgbStr(item)
                    document.body.style.setProperty(`--arcoblue-${index + 1}`, rgbStr)
                })
                get().updateConfig('theme', theme)
            }
        }),
        {
            name: 'appState',
            // name: 'app-store', // name of the item in the storage (must be unique)
            // storage: createJSONStorage(() => sessionStorage), // by default, 'localStorage'
        }
    )
)

react18国际化配置i18n

/**
 * 国际化配置
 * @author YXY
 */

import { appStore } from '@/store/app'

// 引入语言配置
import enUS from './en-US'
import zhCN from './zh-CN'
import zhTW from './zh-TW'

export const locales = {
    'en': enUS,
    'zh-CN': zhCN,
    'zh-TW': zhTW
}

export default (locale) => {
    const appState = appStore()
    const lang = appState.lang || 'zh-CN'

    return (locale || locales)[lang] || {}
}

App.jsx引入arco.design组件库语言包。

/**
 * 入口模板
 * @author Hs
*/

import { useEffect, useMemo } from 'react'
import { HashRouter } from 'react-router-dom'
// 通过 ConfigProvider 组件实现国际化
import { ConfigProvider } from '@arco-design/web-react'
// 引入语言包
import enUS from '@arco-design/web-react/es/locale/en-US'
import zhCN from '@arco-design/web-react/es/locale/zh-CN'
import zhTW from '@arco-design/web-react/es/locale/zh-TW'

import { AuthRouter } from '@/hooks/useRoutes'
import { appStore } from '@/store/app'

// 引入路由配置
import Router from './routers'

function App() {
    const { lang, config: { mode, theme }, setMode, setTheme } = appStore()

    const locale = useMemo(() => {
        switch(lang) {
            case 'en':
                return enUS
            case 'zh-CN':
                return zhCN
            case 'zh-TW':
                return zhTW
            default:
                return zhCN
        }
    }, [lang])

    useEffect(() => {
        setMode(mode)
        setTheme(theme)
    }, [])

    return (
        <ConfigProvider locale={locale}>
            <HashRouter>
                <AuthRouter>
                    <Router />
                </AuthRouter>
            </HashRouter>
        </ConfigProvider>
    )
}

export default App

Lang.jsx配置

import { Dropdown, Menu, Button } from '@arco-design/web-react'
import Icon from '@components/Icon'
import { appStore } from '@/store/app'

export default function Lang() {
    const { lang, setLang } = appStore()

    const handleLang = val => {
        setLang(val)
    }

    return (
        <Dropdown
            position="bottom"
            droplist={
                <Menu className="radmin__dropdownLang" defaultSelectedKeys={[lang]} onClickMenuItem={handleLang}>
                    <Menu.Item key='zh-CN'>简体中文 <span>zh-CN</span></Menu.Item>
                    <Menu.Item key="zh-TW">繁体字 <span>zh-TW</span></Menu.Item>
                    <Menu.Item key="en">英文 <span>en</span></Menu.Item>
                </Menu>
            }
        >
            <Button
                shape="circle"
                size="small"
                icon={<Icon name="ve-icon-lang" />}
            />
        </Dropdown>
    )
}

Tabs.jsx动态路由栏

项目中动态路由栏tabs采用arco.design组件库Tabs组件自定义实现功能。

<Tabs
    activeTab={pathname}
    editable
    showAddButton={false}
    onDeleteTab={key => delTabs(key)}
>
    { tabRoutes.map(item => (
        <Tabs.TabPane
            closable={!item?.meta?.isAffix}
            key={item?.redirect || item?.key}
            title={
                <Dropdown
                    trigger='contextMenu'
                    position='bl'
                    droplist={
                        <Menu className="ra__dropdownContext" onClickMenuItem={(key, e) => handleClickMenuItem(key, e, item)}>
                            <Menu.Item key="close" disabled={item?.meta?.isAffix}><Icon name="ve-icon-close" />{t['tabview__contextmenu-close']}</Menu.Item>
                            <Menu.Item key="closeLeft" disabled={isFirstTab()}><Icon name="ve-icon-prev" />{t['tabview__contextmenu-closeleft']}</Menu.Item>
                            <Menu.Item key="closeRight" disabled={isLastTab()}><Icon name="ve-icon-next" />{t['tabview__contextmenu-closeright']}</Menu.Item>
                            <Menu.Item key="closeOther"><Icon name="ve-icon-reset" />{t['tabview__contextmenu-closeother']}</Menu.Item>
                            <Menu.Item key="closeAll"><Icon name="ve-icon-close-circle-o" />{t['tabview__contextmenu-closeall']}</Menu.Item>
                        </Menu>
                    }
                    onVisibleChange={visible=>handleOpenContextMenu(visible, item)}
                >
                    <span className="ra__tabsview-title" onClick={() => navigate(item?.redirect || item?.key)}>
                        <TabIcon path={item?.key} />
                        { t[item?.meta?.name] }
                    </span>
                </Dropdown>
            }
        />
    ))}
</Tabs>

export default function TabsView() {
    const { pathname } = useLocation()
    const navigate = useNavigate()
    const [selectedTab, setSelectedTab] = useState()
    const { config: { tabRoutes }, updateConfig } = appStore()
    const route = useRoute()
    const t = Locales()

    useEffect(() => {
        addTabs()
    }, [pathname])

    // 添加
    const addTabs = () => {
        const tabIndex = tabRoutes.findIndex(item => item?.key === pathname)
        let newTabs = tabRoutes
        if(tabIndex == -1) {
            newTabs.push(route)
        }
        newTabs.map(item => {
            item.isActive = false
            if(item?.key === pathname) {
                item.isActive = true
            }
        })
        updateConfig('tabRoutes', newTabs)
    }

    // 删除
    const delTabs = (path) => {
        const tabIndex = tabRoutes.findIndex(item => item?.key === path)
        let newTabs = tabRoutes
        if(tabIndex > -1) {
            newTabs.splice(tabIndex, 1)
            updateConfig('tabRoutes', newTabs)
            updateTabs(newTabs)
        }
    }

    // 删除左侧标签
    const delLeftTabs = (path) => {
        const tabIndex = tabRoutes.findIndex(item => item?.key === path)
        let newTabs = tabRoutes
        if(tabIndex > -1) {
            newTabs = newTabs.filter((item, i) => item?.meta?.isAffix || i >= tabIndex)
            updateConfig('tabRoutes', newTabs)
            updateTabs(newTabs)
        }
    }

    // 删除右侧标签
    const delRightTabs = (path) => {
        const tabIndex = tabRoutes.findIndex(item => item?.key === path)
        let newTabs = tabRoutes
        if(tabIndex > -1) {
            newTabs = newTabs.filter((item, i) => item?.meta?.isAffix || i <= tabIndex)
            updateConfig('tabRoutes', newTabs)
            updateTabs(newTabs)
        }
    }

    // 删除其它
    const delOtherTabs = (path) => {
        let newTabs = tabRoutes.filter(item => item?.meta?.isAffix || item?.key === path)
        updateConfig('tabRoutes', newTabs)
        updateTabs(newTabs)
    }

    // 删除所有
    const delAllTabs = () => {
        let newTabs = tabRoutes.filter(item => item?.meta?.isAffix)
        updateConfig('tabRoutes', newTabs)
        updateTabs(newTabs)
    }

    // 更新跳转选项卡
    const updateTabs = (tabs) => {
        const nextTab = tabs[tabs.length + 1] || tabs[tabs.length - 1]
        if(!nextTab) return
        navigate(nextTab?.redirect || nextTab?.key)
    }

    // 是否第一个标签
    const isFirstTab = () => {
        return selectedTab?.key === tabRoutes[0]?.key || selectedTab?.key === '/home'
    }
    // 是否最后一个标签
    const isLastTab = () => {
        return selectedTab?.key === tabRoutes[tabRoutes.length - 1]?.key
    }

    // 打开右键菜单
    const handleOpenContextMenu = (visible, item) => {
        if(visible) {
            setSelectedTab(item)
        }
    }

    // 点击右键菜单项
    const handleClickMenuItem = (key, e, item) => {
        e.stopPropagation()
        const path = item?.key
        switch(key) {
            case 'close':
                delTabs(path)
                break
            case 'closeLeft':
                delLeftTabs(path)
                break
            case 'closeRight':
                delRightTabs(path)
                break
            case 'closeOther':
                delOtherTabs(path)
                break
            case 'closeAll':
                delAllTabs()
                break
        }
    }

    return (
        ...
    )
}

OK，以上就是react18+arco开发后台系统的一些分享，希望对大家有所帮助~ 

标签：zustand,const,Admin,return,react,item,key,后台,import
From： https://www.cnblogs.com/xiaoyan2017/p/17769058.html