83 lines
2.2 KiB
TypeScript
83 lines
2.2 KiB
TypeScript
import { App, staticFiles, cors } from "fresh";
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import { define, type State } from "./utils.ts";
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export const app = new App<State>();
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app.use(cors({
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origin: "*",
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allowHeaders: ["*"],
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allowMethods: ["POST", "GET", "OPTIONS"],
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exposeHeaders: ["Content-Length", "X-Kuma-Revision"],
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maxAge: 600,
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credentials: true,
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}))
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app.use(staticFiles());
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// 模拟产品数据
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const mockProductsList = [
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{
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id: 1,
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name: "Xiaomi Buds 5 Pro",
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description: "高音质无线蓝牙耳机，续航可达30小时",
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price: 1199.19,
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imageUrl: "https://cdn.cnbj0.fds.api.mi-img.com/b2c-shopapi-pms/pms_1740638541.0557913.png",
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stock: 2000,
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categoryId: 1,
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},
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{
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id: 2,
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name: "机械键盘MK71pro",
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description: "青轴机械键盘，全键无冲",
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price: 899.00,
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imageUrl: "https://cdn.cnbj0.fds.api.mi-img.com/b2c-shopapi-pms/67D4F43CD4C647AD8F45892D6567E14A.png",
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stock: 1000,
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categoryId: 1,
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},
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{
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id: 3,
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name: "Xiaomi Watch S4 Sport",
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description: "多功能智能手表，支持心率监测和GPS",
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price: 1699.00,
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imageUrl: "https://cdn.cnbj0.fds.api.mi-img.com/b2c-shopapi-pms/pms_1721233615.78223053.png",
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stock: 200,
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categoryId: 1,
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}
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];
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const Res = <T extends Array<Object> | Object>(data: T) => {
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return JSON.stringify({
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code: 200,
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message: "success",
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data: data
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});
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}
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// http://127.0.0.1:3000/api/productsList
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app.get("/api/productsList", (ctx: { params: { name: any; }; }) => {
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return new Response(Res(mockProductsList));
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});
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// http://127.0.0.1:3000/api/productsInfo?id=3
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app.get("/api/productsInfo", (req: Request, ctx: { params: { id: number; }; }) => {
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const id = (new URL(req.url)).searchParams.get('id')
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if (!id) {
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return new Response(Res("缺少id参数"));
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}
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const result = mockProductsList.find(product => product.id == Number(id))
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if (!result) {
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return new Response(Res("找不到数据"));
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}
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return new Response(Res(result));
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});
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const exampleLoggerMiddleware = define.middleware((ctx: { req: { method: any; url: any; }; next: () => any; }) => {
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console.log(`${ctx.req.method} ${ctx.req.url}`);
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return ctx.next();
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});
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app.use(exampleLoggerMiddleware);
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