nodejs之path模块

path路径模块的使用

1、basename返回文件名

let path = require('path');

let str = path.basename('/foo/bar/baz/asdf/test.html', '.html');

console.log(str);

运行

2、join将所有的路径段连接成完整路径

let path = require('path');

let str = path.basename('/foo/bar/baz/asdf/test.html', '.html');

console.log(str);

let pth = path.join('/foo','bar','baz/asdf','test');

console.log(pth);

　　

运行：

3、resolve将一系列的路径段解析成绝对路径

let path = require('path');

let abspath = path.resolve('wwwroot', 'static_files/png/', '../gif/image.gif');

console.log(abspath);

运行效果如下：