Question

我写了一个名为“app.js”的服务器，它显示了我网站的很多页面。

var http=require("http");
var express = require('express');
var app = express();
var server = http.createServer(app);
var ejs = require('ejs');
var path = require('path');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
    // routes
var route = require('./route');



app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

server.listen(3000,function(){
console.log("server listen at localhost:3000");});
app.get('/', route.index);

route.js：

var index = function(req, res, next) {
   if(!req.isAuthenticated()) {
      res.redirect('/index');
   } else {

      var user = req.user;

      if(user !== undefined) {
         user = user.toJSON();
      }
      res.render('menu', {title: 'Home', user: user});
   }
};
module.exports.index = index;

项目文件夹：

/interface
      /views
            index.ejs
      app.js
      route.js

我该如何解决？我的计划中有什么错误？

Answer 1

app.get之后无法访问server.listen。

放在它之前：

<强> app.js：

var http=require("http");
var express = require('express');
var app = express();
var server = http.createServer(app);
var ejs = require('ejs');
var path = require('path');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
    // routes
var route = require('./route');



app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

// here:
app.get('/', route.index); 

server.listen(3000,function(){
console.log("server listen at localhost:3000");});
// app.get('/', route.index); <= not here

未经过身份验证时，重定向不是您想要的，但是：

<强> route.js：

// res.redirect('/index');
res.render('index');

无法在nodejs中进行GET /索引

1 个答案: