• 项目初始化
• 项目结构
• package.json
• tsconfig.json
• nodemon.json
• index.ts
• src/server.ts
• 运行

项目初始化

mkdir general-admin-system-server
cd general-admin-system-server
npm init -y
npm install typescript ts-node @types/node nodemon @swc/core @swc/helpers regenerator-runtime -D
code .

项目结构

general-admin-system-server
|-- LICENSE
|-- README.md
|-- index.ts
|-- nodemon.json
|-- package-lock.json
|-- package.json
|-- src
|   `-- server.ts
`-- tsconfig.json

package.json

{
  "name": "general-admin-system-server",
  "private": true,
  "version": "0.0.0",
  "scripts": {
    "dev": "nodemon"
  },
  "devDependencies": {
    "@swc/core": "^1.3.53",
    "@swc/helpers": "^0.5.0",
    "@types/node": "^18.16.0",
    "nodemon": "^2.0.22",
    "regenerator-runtime": "^0.13.11",
    "ts-node": "^10.9.1",
    "typescript": "^5.0.4"
  }
}

tsconfig.json

最简配置，后续会复杂。使用了swc编译器替换tsc编译器

{
  "compilerOptions": {
    "strict": true,
    "esModuleInterop": true
  },
  "ts-node": {
    "swc": true,
    "esm": true
  },
  "include": ["src/**/*", "index.ts"]
}

nodemon.json

{
  "watch": ["src/**/*.ts", "utils/**/*.ts", "./index.ts"],
  "ignore": [".git", "node_modules"],
  "exec": "ts-node index.ts",
  "ext": ".ts"
}

index.ts

import { run } from './src/server'

run()

src/server.ts

export function run() {
  console.log('Server')
}

运行

npm run dev

这时修改src下的文件，控制台会进行热重载。至此接口服务环境搭建完成，下一章设计用户、角色、权限表结构