获取方法没有显示

Question

我在我的本地主机上，当我启动服务器时它什么也没显示。当我转到 localhost:8080/register 时，它应该显示 "asdasd"（如您在代码中所见），但它不起作用。你们能帮帮我吗？非常感谢！

const U2F = require("u2f");
const Express = require("express");
const BodyParser = require("body-parser");
const Cors = require("cors");
const HTTP = require("http");
const FS = require("fs");
const session = require("express-session");

const APP_ID = "http://localhost:8080/";

var app = Express();

app.use(session({ secret: "test", cookie: { secure: true, maxAge: 60000 }, saveUninitialized: true, resave: true }));
app.use(BodyParser.json());
app.use(BodyParser.urlencoded({ extended: true }));
app.use(Cors({ origin: [APP_ID], credentials: true }));

var user;

app.get("/", (request, response, next) => {
    response.end("Hello Test");
});

app.get("/register", (request, response, next) => {
    console.log("asdasd");
});

app.post("/register", (request, response, next) => {});

app.get("/login", (request, response, next) => { });

app.post("/login", (request, response, next) => { });

HTTP.createServer(function (request, response){
    response.end();
}).listen(8080);

Answer 1

1) 首先，您正在将 "asdasd" 记录到控制台，但未响应在“/register”端点发出的请求，只需将您的代码修改为以下代码即可。

app.get("/register", (request, response, next) => {
        response.end("asdasd");
    });

2) 你实际上还没有为 app 创建服务器，http.createserver 没有绑定到 app

将您的代码修改为以下内容

const server = HTTP.createServer(app);
server.listen(8080,()=>console.log("server is listening on port 8080")

Answer 2

在HTTP.createServer

里面传app(快递退回)就可以了

HTTP.createServer(app).listen(8080);

获取方法没有显示

Get method nothing shows up

javascript

localhost

node.js