使用TypeScript和body-parser读取req.body属性您必须从express库导入请求和响应的定义。在文件顶部：...
import bodyParser from 'body-parser' import logger from 'morgan' const app = express() // pdf文件的上传我这里使用的是body中的content字段 // 整个body数据内容的最大限制为20Mb // 该语句必须放置到最前,否则程序会报错 app.use(bodyParser.json({ limit: '20mb' })) app.use(logger('dev')) a...
创建API入口文件: 在src目录下创建index.ts: ```typescript import express from 'express'; import bodyParser from 'body-parser'; import cors from 'cors'; const app = express(); const port = 3000; app.use(bodyParser.json()); app.use(cors()); app.get('/api/users', (req, res) =>...
其中,webpack 是打包构建工具,webpack-dev-middleware 和 webpack-hot-middleware 是 2 个 express 的 webpack中间件,ts-loader 和 tslint-loader 是 webpack 需要的 TypeScript 相关 loader,express 是 Node.js 的服务端框架,body-parser 是 express 的一个中间件,解析 body 数据用的。 编写webpack 配置文件...
TypeScript 搭建后端架构 typescript写后端,前言记录下ts实现后端接口的操作。安装先进目录初始化,然后安装依赖cnpmiexpressmongoosebody-parserbcryptjsjsonwebtokenmorgancorsvalidatorhelmetdotenvmulterhttp-status-codes-Scnpmitypescript@types/node@types/express
“node ./bin/www” }, “dependencies”: { “@js-joda/core”:“^3.0.0”, “body-parser”:“^1.19.0”, “-parser”:“^1.4.5”, “debug”:“~2.6.9”, “express”:“^4.16.4”, “express-session”:“^1.17.1”, “http-errors”:“^1.8.0”, “jade”:“^1.11.0”, “maria...
@ts-stack/body-parser Node.js body parser writen in TypeScript, in promise style, in ESM format, without support Node.js version < 20.6.0. This library is a fork of the well-known ExpressJS body parser library (from this commit). Note As request body's shape is based on user-control...
import bodyParser from 'body-parser'; import userRoutes from './routes/userRoutes'; const app = express(); const port = 3000; app.use(bodyParser.json()); app.use('/api', userRoutes); app.get('/', (req, res) => { res.send('Hello, TypeScript with Express!'); ...
body-parseris middleware that comes with Express.js. It parses the request (in our case, as JSON) before control goes to our own request handlers. Now that we’ve imported the files, we will start declaring the variables that we want to use: ...
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