1 const path = require("path");
2 const fs = require("fs");
3 // 获取目录下的所有文件名
4 let fileNameList = fs.readdirSync(path.resolve(__dirname, "./template"))
5 console.log(fileNameList)
6
7 // 文件复制
8 // 1. 管道指引流的方式复制文件
9 let indexFile = fs.createReadStream(path.resolve(__dirname, "./template/index.js"));
10 let indexTo = fs.createWriteStream(path.resolve(process.cwd(), "./to/index.js"))
11 indexFile.pipe(indexTo)
12
13 // 2. 原生的readFile(Sync)和writeFile(Sync) ，参数为path和编码格式(或者内容)
14 // 区分同步和异步
15 let contentSync = fs.readFileSync(path.resolve(__dirname, "./template/render.vue"), "utf-8")
16 fs.writeFileSync(path.resolve(process.cwd(), "./to/render.vue"), contentSync)
17 fs.readFile(path.resolve(__dirname, "./template/render.vue"), "utf-8", function (err, data) {
18 console.log(err, data)
19 fs.writeFileSync(path.resolve(process.cwd(), "./to/render.vue"), data, function (error) {
20 console.log(error)
21 })
22 })
23
24 // 3. copyFile(formPath, toPath), 或者copyFileSync
25 copyFileSync(path.resolve(__dirname, "./template/render.vue"), path.resolve(__dirname, "./to/render.vue"))
26 fs.copyFile(path.resolve(__dirname, "./template/render.vue"), path.resolve(__dirname, "./to/render.vue"), 0, () => {
27 console.log("复制完成")
28 })
