Node Js开发环境的搭建全过程记录

npm init vite@latest

? Select a framework: » - Use arrow-keys. Return to submit.
    Vanilla
>   Vue
    React
    Preact
    Lit
    Svelte
    Solid
    Qwik
    Others

? Select a variant: » - Use arrow-keys. Return to submit.
    TypeScript
>   JavaScript
    Customize with create-vue ↗
    Nuxt ↗

Done. Now run:
  cd vite-project
  npm install
  npm run dev

npm init

"name": "bincli",

#! /usr/bin/env node

console.log("bincli");

npm link
bincli

#! /usr/bin/env node

// console.log("bincli");
console.log(process.argv);

bincli --help

#! /usr/bin/env node

if(process.argv[2]=='--help'){
  console.log("获取命令参数");
}

npm i commander

#! /usr/bin/env node

const { program } = require("commander");
program.parse(process.argv);

bincli --help

#! /usr/bin/env node

const { program } = require("commander");
/*
使用 .option 方法定义一个命令行选项。
-f 是短选项，--framework 是长选项，<framework> 表示这个选项需要一个参数。
"设置框架" 是对这个选项的描述，用于帮助信息中显示。
*/
program.option("-f --framwork <framwork>", "设置框架");
// 解析传递给脚本的命令行参数
program.parse(process.argv);
console.log(`选定的框架是: ${program.framework}`);

#! /usr/bin/env node

const { program } = require("commander");

program.option("-f --framwork <framwork>", "设置框架");
program
  .command("create <project> [other...]")
  .alias("crt")
  .description("创建项目")
  .action((project, args) => {
    console.log(project);
    console.log(args);
  });

program.parse(process.argv);

const myhelp = function (program) {
  program.option("-f --framwork <framwork>", "设置框架");
};
module.exports = myhelp;

const myAction = require("./action");
const mycommander = function (program) {
  program
    .command("create <project> [other...]")
    .alias("crt")
    .description("创建项目")
    .action(myAction);
};
module.exports = mycommander;

const myAction = (project, args) => {
  console.log(project);
  console.log(args);
};
module.exports = myAction;

#! /usr/bin/env node

const { program } = require("commander");
const myhelp = require("../lib/core/help");
myhelp(program);

const mycommander = require("../lib/core/mycommander");
mycommander(program);
program.parse(process.argv);

bincli

npm install inquirer

var inquirer = require("inquirer");
// console.log(inquirer.default.prompt, "inquirer.prompt");
inquirer.default
  .prompt([
    {
      type: "input", // 可以输入的类型
      name: "username",
      message: "你的名字",
    },
  ])
  .then((answer) => {
    console.log(answer);
  });

node test/inquirer.js

var inquirer = require("inquirer");

const myAction = (project, args) => {
  // console.log(project);
  // console.log(args);
  inquirer.default
    .prompt([
      {
        type: "list",
        name: "framwork",
        choices: ["express", "koa", "egg"],
        message: "请选择你所使用的框架",
      },
    ])
    .then((answer) => {
      console.log(answer, "answer");
    });
};
module.exports = myAction;

bincli create nodefm

module.exports = {
  framwork: ["express", "koa", "egg"],
};

var inquirer = require("inquirer");
var config = require("../../config");

const myAction = (project, args) => {
  // console.log(project);
  // console.log(args);
  inquirer.default
    .prompt([
      {
        type: "list",
        name: "framwork",
        choices: config.framwork,
        message: "请选择你所使用的框架",
      },
    ])
    .then((answer) => {
      console.log(answer, "answer");
    });
};
module.exports = myAction;

npm install download-git-repo

const download = require("download-git-repo");
download(
  "direct:git@github.com:Muying-Zhao/MuYing-docs.git",
  "./xxx",
  { clone: true },
  function (err) {
    if (err) {
      console.error("下载失败", err);
    } else {
      console.log("下载成功");
    }
  }
);

node test/download.js