nodeJs fs.readdirSync文件的使用fs

const fs = require("fs");
module.exports = (app) => {
    fs.readdirSync(__dirname).forEach(file => {
        if (file === "index.js") {
            return;
        }
        const route = require("./" + file);
        app.use(route.routes()).use(route.allowedMethods());
    })
}