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Node.js 路径 模块

❮ 内置模块


示例

从文件路径中提取文件名

var path = require('path');
var filename = path.basename('/Users/Refsnes/demo_path.js');
console.log(filename);
运行示例 »

定义和用法

Path 模块提供了一种处理目录和文件路径的方法。


语法

在应用程序中包含 Path 模块的语法

var path = require('path');

Path 属性和方法

方法 描述
basename() 返回路径的最后一部分
delimiter 返回平台指定的定界符
dirname() 返回路径的目录
extname() 返回路径的文件扩展名
format() 将路径对象格式化为路径字符串
isAbsolute() 如果路径是绝对路径,则返回 true,否则返回 false
join() 将指定的路径连接成一个
normalize() 规范化指定的路径
parse() 将路径字符串格式化为路径对象
posix 返回一个包含 POSIX 特定属性和方法的对象
relative() 返回从一个指定路径到另一个指定路径的相对路径
resolve() 将指定的路径解析为绝对路径
sep 返回平台指定的段分隔符
win32 返回一个包含 Windows 特定属性和方法的对象

❮ 内置模块

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