Node.js-path 模块

const path = require('path'); //获取路径分隔符 console.log(path.sep); //拼接绝对路径 console.log(path.resolve(__dirname, 'test')); //解析路径 let pathname = 'D:/program file/nodejs/node.exe'; console.log(path.parse(pathname)); //获取路径基础名称 console.log(path.basename(pathname)) //获取路径的目录名 console.log(path.dirname(pathname)); //获取路径的扩展名 console.log(path.extname(pathname));