简单的node.js的服务端

handlers.js 具体的处理接口

function start(response){
    
    
    response.writeHead(200, {
    
    "Content-Type": "text/plain"});
    response.write("start");
    response.end();
}
function end(response){
    
    
    response.writeHead(200, {
    
    "Content-Type": "text/plain"});
    response.write("end");
    response.end();
}
function other(response){
    
    
    response.writeHead(200, {
    
    "Content-Type": "text/plain"});
    response.write("other");
    response.end();
}
exports.start=start;
exports.end=end;
exports.other=other;

router.js 路由处理

function route(response,url,handlers){
    
    
    let handler = handlers[url];
    if (typeof handler != 'function'){
    
    
        handler = handlers["other"];
    }
    handler(response);
}
exports.route = route;

server.js 服务器创建

const http = require("http");
function start(router,handlers){
    
    
    function create(request,response) {
    
    
        const url = request.url;
        const urlStr = url.substring(1);
        router.route(response,urlStr,handlers);
    }

    http.createServer(create).listen(8888);
    console.log("服务器启动....")
}
exports.start = start;

index.js 入口

const server = require("./server")
const router = require("./route")
const handlers = require("./handlers")
server.start(router,handlers);

资源下载:https://download.csdn.net/download/dmw412724/24308269