cjlfastvuecli/lib/utils/utils.js

const fs = require('fs')
const ejs = require('ejs');
const path = require('path');

//templateName是要编译的模板，data是传入的类名，信息之类的
const compile = (templateName, data) => {
    const templatePosition = `../templates/${templateName}`;
    //拿到D:\ViteVue\fastvuecli\lib\templates\vue-component.ejs
    let templatePath = path.resolve(__dirname, templatePosition)
    // console.log(templatePath);
    return new Promise((resolve, reject) => {
        ejs.renderFile(templatePath, { data }, {}, (err, res) => {
            if (err) {
                console.log(err);
                reject(err);
                return
            }
            resolve(res)
        })
    })
}
//递归创建文件夹
const createDirSync = pathName => {
    if (fs.existsSync(pathName)) {
        return true
    } else {
        if (createDirSync(path.dirname(pathName))) {
            fs.mkdirSync(pathName)
            return true
        }
    }
}

const writeToFile = (path, content) => {
    return fs.promises.writeFile(path, content)
}

module.exports = {
    compile,
    writeToFile,
    createDirSync
}