const express = require("express");
const app = express();
/*
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-
app.use()方法,是专门用来注册 中间件; -
express.static是express的内置中间件;
-
-
语法2:
*/ //express.static(要托管的文件夹) app.use("/xxx", express.static("../https/")); app.listen(3000, () => { console.log("运行成功"); });