├── .gitattributes
├── server
├── hello_server.ts
└── auction_server.ts
├── .idea
├── vcs.xml
├── modules.xml
├── typescript-compiler.xml
├── server.iml
└── workspace.xml
├── README.md
├── tsconfig.json
└── package.json
/.gitattributes:
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1 | # Auto detect text files and perform LF normalization
2 | * text=auto
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/server/hello_server.ts:
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1 | import * as http from 'http'
2 |
3 | const server = http.createServer((request,response)=>{
4 | response.end("Hello Node");
5 | });
6 | server.listen(8000);
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/.idea/vcs.xml:
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/README.md:
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1 | # nodejs搭一个web服务器
2 |
3 | 新建server文件夹
4 |
5 | 初始化 npm init -y
6 |
7 | 引入类型定义文件 npm i @types/node --save
8 |
9 | 编写tsconfig配置文件
10 |
11 | 编写80端口hello.ts文件
12 |
13 | 启动 node build/hello_server.js
14 |
15 |
16 |
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/tsconfig.json:
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1 | {
2 | "compilerOptions": {
3 | "target": "es5",
4 | "module": "commonjs",
5 | "emitDecoratorMetadata": true,
6 | "experimentalDecorators": true,
7 | "outDir": "build",
8 | "lib": ["es6"]
9 | },
10 | "exclude": [
11 | "node_modules"
12 | ]
13 | }
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/.idea/modules.xml:
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/.idea/typescript-compiler.xml:
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/.idea/server.iml:
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/package.json:
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1 | {
2 | "name": "server",
3 | "version": "1.0.0",
4 | "description": "nodejs搭一个web服务器",
5 | "main": "index.js",
6 | "scripts": {
7 | "test": "echo \"Error: no test specified\" && exit 1"
8 | },
9 | "repository": {
10 | "type": "git",
11 | "url": "git+https://github.com/hzlshen/server.git"
12 | },
13 | "keywords": [],
14 | "author": "",
15 | "license": "ISC",
16 | "bugs": {
17 | "url": "https://github.com/hzlshen/server/issues"
18 | },
19 | "homepage": "https://github.com/hzlshen/server#readme",
20 | "dependencies": {
21 | "@types/express": "^4.0.39",
22 | "@types/node": "^8.0.54",
23 | "express": "^4.16.2",
24 | "ws": "^3.3.2"
25 | },
26 | "devDependencies": {
27 | "@types/ws": "^3.2.1"
28 | }
29 | }
30 |
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/server/auction_server.ts:
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1 | import * as express from 'express';
2 | import {Server} from "ws";
3 |
4 | const app = express();
5 |
6 | export class Product{
7 | constructor(
8 | public id:number,
9 | public title:string,
10 | public price:number,
11 | public rating:number,
12 | public desc:string,
13 | public categories:Array
14 | ){
15 |
16 | }
17 | }
18 |
19 | export class Comment{
20 | constructor(
21 | public id :number,
22 | public productId : number,
23 | public timestamp:string,
24 | public user: string,
25 | public rating:number,
26 | public content:string
27 | ){
28 |
29 | }
30 | }
31 |
32 | const products:Product[]=[
33 | new Product(1,"第一个商品",1.99,2.5,"这是一个商品Helloo word",["电子产品","硬件设备"]),
34 | new Product(2,"第二个商品",8.49,4.5,"这是二个商品Helloo word",["图书","硬件设备"]),
35 | new Product(3,"第三个商品",7.09,1.5,"这是三个商品Helloo word",["服装","硬件设备"]),
36 | new Product(4,"第四个商品",6.39,2.5,"这是四个商品Helloo word",["线下","硬件设备"]),
37 | new Product(5,"第五个商品",5.49,2.5,"这是五个商品Helloo word",["你好","硬件设备"]),
38 | new Product(6,"第六个商品",3.69,3.5,"这是六个商品Helloo word",["电子产品","硬件设备"])
39 | ];
40 |
41 | const comments:Comment[] = [
42 | new Comment(1,1,"2017-02-20 22:13:22","张三",3,"东西不错"),
43 | new Comment(2,1,"2017-01-25 23:23:22","李四",4,"东西是不错"),
44 | new Comment(3,1,"2017-03-10 21:29:22","王五",2,"东西挺不错"),
45 | new Comment(4,2,"2017-04-06 20:22:22","隔壁",5,"东西可以不错"),
46 | ];
47 |
48 |
49 | app.get('/',(req,res)=>{
50 | res.send("Hello Express");
51 | });
52 |
53 | // 所有商品
54 | app.get("/api/products",(req,res)=>{
55 | res.json(products);
56 | });
57 |
58 | // 商品 带id
59 | app.get("/api/product/:id",(req,res)=>{
60 | res.json(products.find((product)=>product.id ==req.params.id));
61 | });
62 |
63 | // 评论
64 | app.get("/api/product/:id/comments",(req,res)=>{
65 | //comments.filter((comment:Comment)=>comment.productId ==id);
66 | res.json(comments.filter((comment:Comment)=>comment.productId ==req.params.id));
67 | });
68 |
69 | const server = app.listen(8000,"localhost",()=>{
70 | console.log("服务器已启动，地址是：http://localhost:8000");
71 | })
72 |
73 | const wsServer = new Server({port:8085});
74 | wsServer.on("connection",websocket=>{
75 | websocket.send("这个消息是服务器主动推送的");
76 | websocket.on("message",message=>{
77 | console.log("接收到message"+message);
78 | })
79 | })
80 |
81 | setInterval(()=>{
82 | if(wsServer.clients){
83 | wsServer.clients.forEach(client=>{
84 | client.send("这是定时发送的")
85 | })
86 | }
87 | },2000);
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/.idea/workspace.xml:
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