javascript - Just want to set up a simple server using node

Question

First of all, my nodejs installation path is under C:\Program Files\nodejs,
My project is built under the D:\node folder
project There is a server.js file used to create a server. The content is as follows:

var http = require('http');//使用 require 指令来载入 http 模块

http.createServer(function (request, response) {

    // 发送 HTTP 头部 
    // HTTP 状态值: 200 : OK
    // 内容类型: text/plain
    response.writeHead(200, {'Content-Type': 'text/plain'});

    // 发送响应数据 "Hello World"
    response.end('Hello World\n');
}).listen(8888);

// 终端打印如下信息
console.log('Server running at http://localhost:8888/');

How to start this server? ? ?
I entered in cmdC:\Program Files\nodejs\node D:\node\server.js
The prompt reported an error: SyntaxError: Invalid or unexpected token
I tried many methods None of them work, please help me find out where the problem is

Answer 1

Try it node D:nodeserver.js

Answer 2

Isn’t it necessary to start the service? node server.js

Answer 3

You can enter directlyD:node，然后按shift键右击选择cmd窗口打开，直接运行node server.jsThat’s it

Answer 4

After running it, there is no problem with the code of the question. Is there something wrong with the node program? Run it and try something else

Answer 5

The SyntaxError: Invalid or unexpected token error is a syntax error. Check whether there are unmatched brackets, redundant or missing punctuation marks. Or use Chinese punctuation marks

Answer 6

Method 1:

Method 2:

Answer 7

When I see an error report, I just panic and don’t know to read the error message carefully. I just shout to God, God, come and help me. I can’t do it. What should I do if the program reports an error?

No one is born a master, others are just more careful and patient than you.

Even the syntax error cannot be solved by itself. Segmentfault is really unskilled.