本文將使用NodeJS實現較複雜應用的路由功能
專案結構如下
## 程式碼如下
# 功能// 加载所需模块var http = require('http');var url = require('url');var fs = require('fs');var host = '127.0.0.1';var port = 8080; http.createServer(function(req,res){var pathname = url.parse(req.url).pathname; console.log('Request for ' + pathname + ' received.');function showPaper(path,status){var content = fs.readFileSync(path); res.writeHead(status, { 'Content-Type': 'text/html;charset=utf-8' }); res.write(content); res.end(); }switch(pathname){//'首页'case '/':case '/home': showPaper('./view/home.html',200);break;//'about页'case '/about': showPaper('./view/about.html',200); break;//'404页'default: showPaper('./view/404.html',404);break; } }).listen(port, host);######【404.html】######
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body> 404 </body> </html>#######【about.html】######
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body>about </body> </html>######【home.html】## ####
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body>home </body> </html>###### ######示範################################################################## ########## ####
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