最新回答 / hereandthere4387547
dologin2.jsp<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HT...
2016-11-18
已采纳回答 / qq_连环_04358155
<form action="dologin2.jsp?mypass=1234" name="loginForm" method="post">手工赋值应该用get方法吧,你这里用?mypass=1234明显应该用get
2016-11-17
已采纳回答 / Airly
cookie本身是有生命周期的,即有个过期时间。下面这段代码的用途是来判断是否有匹配的cookie,如果有,执行这行代码 list = c.getValue(); Cookie[] cookies = request.getCookies(); //遍历这个Cookies集合 if(cookies!=null&&cookies.length>0) { for(Cooki...
2016-11-17
已采纳回答 / 巴西骚年
username = URLEncoder.encode(cookie.getValue(),"utf-8"); 试一下username = URLDecoder.decode(cookie.getValue(),'utf-8');
2016-11-17