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
51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
'use strict';
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const pLimit = require('p-limit');
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class EndError extends Error {
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constructor(value) {
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super();
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this.value = value;
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}
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}
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// The input can also be a promise, so we await it
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const testElement = async (element, tester) => tester(await element);
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// The input can also be a promise, so we `Promise.all()` them both
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const finder = async element => {
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const values = await Promise.all(element);
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if (values[1] === true) {
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throw new EndError(values[0]);
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}
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return false;
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};
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const pLocate = async (iterable, tester, options) => {
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options = {
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concurrency: Infinity,
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preserveOrder: true,
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...options
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};
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const limit = pLimit(options.concurrency);
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// Start all the promises concurrently with optional limit
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const items = [...iterable].map(element => [element, limit(testElement, element, tester)]);
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// Check the promises either serially or concurrently
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const checkLimit = pLimit(options.preserveOrder ? 1 : Infinity);
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try {
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await Promise.all(items.map(element => checkLimit(finder, element)));
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} catch (error) {
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if (error instanceof EndError) {
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return error.value;
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}
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throw error;
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}
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};
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module.exports = pLocate;
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