nodejs格式化教程（nodejs利用readline提示输入内容实例代码）

@echo off
set curpath=%~dp0
%curpath%nodejs\node.exe %curpath%buildVersion.js
pause

const readline = require('readline');
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
});
rl.question(`请输入新版本号： `, (name) => {

});

// 获取版本信息，具体实现在第三步
var versionInfo;
const versionInfoUrl = './src/config/version/version.js';
function getVersion() {
    var buildVersion = "";
    try {
        versionInfo = require(versionInfoUrl);
        buildVersion = versionInfo.version;
    } catch (error) {

    }
    return buildVersion;
}

const chalk = require('chalk');  // 引入颜色库
rl.question(`${chalk.cyan("当前版本号： ")}${chalk.bold.red(getVersion())} \n请输入新版本号： `, (name) => {
    !name && (name=versionInfo?versionInfo.version:"");
    console.log(`${chalk.cyan("新版本号是： ")}${chalk.bold.yellow(name)}`);

// 写入默认值
rl.write("Version ")

// 解析bat运行传入的参数
var minimist = require('minimist');
var argv = minimist(process.argv.slice(2), {
    string: ["name"]
});

const child_process = require('child_process');
rl.question(`${chalk.cyan("当前版本号： ")}${chalk.bold.red(getVersion())} \n请输入新版本号： `, (name) => {
    !name && (name=versionInfo?versionInfo.version:"");
    console.log(`${chalk.cyan("新版本号是： ")}${chalk.bold.yellow(name)}`);
    // 记录新版本号
    changeVersion(name);
    
    var buildType = argv.buildType || "build"  // 命令为gulp中配置好的

    var gulpCmd = `gulp ${buildType} --buildVersion "${name}" --color --f ${__dirname}/gulpfile.js`;
    console.log(gulpCmd);
    let spawnProcess = child_process.spawn(gulpCmd, [], {
        shell: true
    });
    spawnProcess.stdout.on('data', (data) => {
        console.log(`${data.toString()}`);
    });
    spawnProcess.stderr.on('data', (data) => {
        console.log(`stderror: ${data}`);
    });
    spawnProcess.on('close', (code) => {
        if (code !== 0) {
            console.log(`close: $[code]`);
        }
    });
    spawnProcess.on('exit', (code) => {
        // console.log(`exit: ${code.toString()}`);
        console.log(chalk.bold.yellow("-----------------  完成  --------------------"));
    });
});

function changeVersion(params) {
    if (versionInfo && versionInfo.changeVersion) {
        versionInfo.changeVersion(params);
    }
}

let exec = require('child_process').execSync;
exec('vue-cli-service --mode dev build', {
    stdio: 'inherit'
});

var VersionInfoJson;
// 考虑到可能会在html中引用，做了区分
if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
    getVersionInfo(true);
} else {
    if (typeof define === 'function' && define.amd) {
        getVersionInfo(false);
    } else {
        getVersionInfoLocal();
    }
}

function getVersionInfo(isModule) {
    try {
        VersionInfoJson = require("./version.json");
    } catch (error) {
        VersionInfoJson = {};
    }
    VersionInfoJson.buildTime = getNowFormatDate();
    VersionInfoJson.changeVersion = changeVersion;

    if (isModule) {
        module.exports = VersionInfoJson;
    }else{
        define([], function () {
            return VersionInfoJson;
        });
    }
}

async function getVersionInfoLocal() {
    try {
        VersionInfoJson = await getVersionJson();
    } catch (error) {
        VersionInfoJson = {};
    }
    VersionInfoJson.buildTime = getNowFormatDate();
    window.VersionInfo = VersionInfoJson;
}

function getVersionJson() {
    return new Promise((resolve, reject)=>{
        var request = new XMLHttpRequest();
        request.open("get", "config/version/version.json");
        request.send(null);
        request.onload = function () {
            if (request.status == 200) {
                var json = JSON.parse(request.responseText);
                resolve(json);
            }else{
                var json = {};
                resolve(json);
            }
        }
    });
}

function changeVersion(version) {
    var copyVersion = cloneObj(VersionInfoJson);
    copyVersion.version = version;
    if (copyVersion.hasOwnProperty("changeVersion")) {
        delete copyVersion["changeVersion"]
    }
    // console.log(copyVersion, __dirname, __filename)
    let fs = require('fs');
    fs.writeFile(__dirname + "/version.json", JSON.stri.jpg" alt="nodejs格式化教程（nodejs利用readline提示输入内容实例代码）" border="0" />

var minimist = require('minimist');
var argv = minimist(process.argv.slice(2), {
    string: ["name"]
});

console.log(argv.buildVersion)