1、自己写
const http = require('http'); http.createServer(function(req,res){ var get = {}; if(req.url.indexOf('?')!=-1){ var arr = req.url.split('?'); var url = arr[0]; var arr2 = arr[1].split('&'); for(var i=0;i<arr2.length;i++){ var arr3 = arr2[i].split('='); get[arr3[0]]=arr3[1]; } }else{ var url = req.url; } console.log(url,get); res.write('aaa'); res.end(); }).listen(8080);
2、引入querystring模块
const http = require('http'); const querystring = require('querystring'); http.createServer(function(req,res){ var get = {}; if(req.url.indexOf('?')!=-1){ var arr = req.url.split('?'); var url = arr[0]; get = querystring.parse(arr[1]); }else{ var url = req.url; } console.log(url,get); res.write('aaa'); res.end(); }).listen(8080);
3、引入url模块
const http = require('http'); const urlli = require('url'); http.createServer(function(req,res){ var obj = urlli.parse(req.url,true); //true解析,如果没有true,默认不解析 var url = obj.pathname; var get = obj.query; console.log(url,get); res.write('aaa'); res.end(); }).listen(8080);
提交表单的HTML代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> </head> <body> <form action="http://localhost:8080/aaa" method="get"> 用户:<input type="text" name="user" value=''><br> 密码:<input type="password" name="pass" value=''><br> <input type="submit" value="提交"> </form> </body> </html>
原文链接:https://blog.csdn.net/alberqing_/article/details/81452487