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
69 lines
949 B
JavaScript
69 lines
949 B
JavaScript
class Node {
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/// value;
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/// next;
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constructor(value) {
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this.value = value;
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// TODO: Remove this when targeting Node.js 12.
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this.next = undefined;
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}
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}
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class Queue {
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// TODO: Use private class fields when targeting Node.js 12.
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// #_head;
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// #_tail;
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// #_size;
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constructor() {
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this.clear();
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}
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enqueue(value) {
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const node = new Node(value);
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if (this._head) {
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this._tail.next = node;
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this._tail = node;
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} else {
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this._head = node;
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this._tail = node;
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}
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this._size++;
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}
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dequeue() {
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const current = this._head;
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if (!current) {
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return;
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}
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this._head = this._head.next;
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this._size--;
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return current.value;
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}
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clear() {
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this._head = undefined;
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this._tail = undefined;
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this._size = 0;
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}
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get size() {
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return this._size;
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}
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* [Symbol.iterator]() {
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let current = this._head;
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while (current) {
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yield current.value;
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current = current.next;
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}
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}
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}
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module.exports = Queue;
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