fs.readdir(path[, options], callback)
例:
"use strict";
const fs = require("fs");
const path = require("path");
//获取当前文件所在的绝对路径
let filepath = path.resolve();
fs.readdir(filepath, "utf-8", function(err, files){
if(err) {
console.log(err);
} else {
console.log(files);
}
});
注:第二个参数不写的话默认为 "utf-8"