c3eb7125cc
详细说明: - 基于文旅订单班框架复制创建food-order-demo项目 - 修改端口配置为4174避免冲突 - 更新LandingPage为青莳轻食主题（绿色健康风格） - 重新定义7个食品行业专业Agent： * 市场研究专家：轻食市场分析、客群画像 * 营养配方师：营养成分配比、低卡高蛋白设计 * 供应链管理专家：有机食材供应、溯源体系 * 品牌策划师：品牌定位、店铺空间布局 * 财务分析师：投资预算、ROI分析 * 运营管理专家：运营流程、品控标准 * 食品创业导师：中央协调、方案整合 - 创建专用启动脚本start.sh - 验证系统可正常运行在端口4174 - 实现代码复用率90%，符合预期目标 影响文件: web_frontend/food-order-demo/ 技术栈: React 18 + TypeScript + Tailwind CSS + Zustand
109 lines
2.6 KiB
JavaScript
109 lines
2.6 KiB
JavaScript
/**
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* @typedef {import('mdast').Nodes} Nodes
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*
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* @typedef Options
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* Configuration (optional).
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* @property {boolean | null | undefined} [includeImageAlt=true]
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* Whether to use `alt` for `image`s (default: `true`).
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* @property {boolean | null | undefined} [includeHtml=true]
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* Whether to use `value` of HTML (default: `true`).
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*/
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/** @type {Options} */
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const emptyOptions = {}
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/**
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* Get the text content of a node or list of nodes.
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*
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* Prefers the node’s plain-text fields, otherwise serializes its children,
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* and if the given value is an array, serialize the nodes in it.
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*
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* @param {unknown} [value]
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* Thing to serialize, typically `Node`.
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* @param {Options | null | undefined} [options]
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* Configuration (optional).
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* @returns {string}
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* Serialized `value`.
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*/
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export function toString(value, options) {
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const settings = options || emptyOptions
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const includeImageAlt =
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typeof settings.includeImageAlt === 'boolean'
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? settings.includeImageAlt
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: true
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const includeHtml =
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typeof settings.includeHtml === 'boolean' ? settings.includeHtml : true
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return one(value, includeImageAlt, includeHtml)
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}
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/**
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* One node or several nodes.
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*
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* @param {unknown} value
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* Thing to serialize.
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* @param {boolean} includeImageAlt
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* Include image `alt`s.
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* @param {boolean} includeHtml
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* Include HTML.
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* @returns {string}
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* Serialized node.
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*/
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function one(value, includeImageAlt, includeHtml) {
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if (node(value)) {
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if ('value' in value) {
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return value.type === 'html' && !includeHtml ? '' : value.value
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}
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if (includeImageAlt && 'alt' in value && value.alt) {
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return value.alt
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}
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if ('children' in value) {
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return all(value.children, includeImageAlt, includeHtml)
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}
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}
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if (Array.isArray(value)) {
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return all(value, includeImageAlt, includeHtml)
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}
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return ''
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}
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/**
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* Serialize a list of nodes.
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*
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* @param {Array<unknown>} values
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* Thing to serialize.
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* @param {boolean} includeImageAlt
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* Include image `alt`s.
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* @param {boolean} includeHtml
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* Include HTML.
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* @returns {string}
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* Serialized nodes.
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*/
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function all(values, includeImageAlt, includeHtml) {
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/** @type {Array<string>} */
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const result = []
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let index = -1
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while (++index < values.length) {
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result[index] = one(values[index], includeImageAlt, includeHtml)
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}
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return result.join('')
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}
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/**
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* Check if `value` looks like a node.
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*
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* @param {unknown} value
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* Thing.
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* @returns {value is Nodes}
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* Whether `value` is a node.
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*/
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function node(value) {
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return Boolean(value && typeof value === 'object')
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}
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