NodeJs错误v-host中间件

NodeJs error v-host middleware

本文关键字：中间件 v-host 错误 NodeJs      更新时间：2023-09-26

我将使用expressjs创建一个虚拟主机。当我启动服务器时，我有一个问题。

这是我的测试代码:

/home/* * * * */Scrivania/服务器/server.js 

var express = require('express'),
    app = express();
app.use(express.vhost('*.site1.com', require('./apps/appDue')));
app.listen(3000);

/home/* * * */Scrivania/appDue index.js 

var express = require('express'),
    app = express();
app.get('/', function(req, res) { 
    res.send('Home Page'); 
});
module.exports = app;

这是我启动服务器时的结果:

Error: Most middleware (like vhost) is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.
    at Function.Object.defineProperty.get (/home/*****/Scrivania/server/node_modules/express/lib/express.js:99:13)
    at Object.<anonymous> (/home/****/Scrivania/server/server.js:4:17)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Function.Module.runMain (module.js:497:10)
    at startup (node.js:119:16)
    at node.js:902:3

提前感谢您的回答

它的问题正是错误消息所说的Error: Most middleware (like vhost) is no longer bundled with Express and must be installed separately. Please see https://github.com/senchalabs/connect#middleware.

您需要将该模块添加到您的package.json。

https://www.npmjs.com/package/express-vhost

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