const fs = require('fs-extra'); const path = require('path'); const appFolderPath = path.join(__dirname, './outApp/HelloWorld-win32-x64/resources/app/src'); // 检查文件夹是否存在 fs.pathExists(appFolderPath) .then((exists) => { if (exists) { // 删除文件夹 return fs.remove(appFolderPath); } console.log(appFolderPath + ' 文件夹不存在,无需删除。'); return Promise.resolve(); }) .then(() => { console.log(appFolderPath + ' 文件夹已成功删除。'); }) .catch((err) => { console.error('删除 ' + appFolderPath + ' 文件夹时出错:', err); });