path 模块
path 模块提供了 操作路径 的功能,如下是几个较为常用的几个 API:
- 代码实例:
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));