node路径模块path

console.log(__filename) //两个杠,当前正在执行的脚本名称
console.log(__dirname) //当前正在执行脚本的目录名称

let path = require('path')

let strPath = 'E:/share/Node/node/代码/demo6/index1.js'
console.log(path.extname(strPath)) //得到文件扩展名

//获取文件名称
console.log(path.basename(strPath))
console.log(path.basename(__filename))

//获取目录名称
console.log(path.dirname(strPath))
console.log(path.dirname(__filename))

// 路径解析和规范化
console.log(path.normalize(strPath))

// 路径合并
console.log(path.join(__dirname + 'abc.png' ))

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转载自blog.csdn.net/sinat_33940108/article/details/112948016