/**

* 读取所有md文件数据

*/

const fs = require('fs') // 文件模块

const path = require('path') // 路径模块

const docsRoot = path.join(__dirname, '..', '..', 'docs') // docs文件路径

function readFileList(dir = docsRoot, filesList = []) {

const files = fs.readdirSync(dir)

files.forEach((item, index) => {

let filePath = path.join(dir, item)

const stat = fs.statSync(filePath)

if (stat.isDirectory() && item !== '.vuepress') {

readFileList(path.join(dir, item), filesList) //递归读取文件

} else {

if (path.basename(dir) !== 'docs') {

// 过滤docs目录级下的文件

const filename = path.basename(filePath)

const fileNameArr = filename.split('.')

const firstDotIndex = filename.indexOf('.')

const lastDotIndex = filename.lastIndexOf('.')

let name = null,

type = null

if (fileNameArr.length === 2) {

// 没有序号的文件

name = fileNameArr[0]

type = fileNameArr[1]

} else if (fileNameArr.length >= 3) {

// 有序号的文件(或文件名中间有'.')

name = filename.substring(firstDotIndex + 1, lastDotIndex)

type = filename.substring(lastDotIndex + 1)

}

if (type === 'md') {

// 过滤非md文件

filesList.push({

name,

filePath

})

}

}

}

})

return filesList

}

module.exports = readFileList