jsp中一次性获取cookie实例源码



在jsp中如何一次性获取cookie获取实例源码，可以使用request.getCookies获取全部的cookie的值，并且通过for循环打印出所有的cookie的值。request.getCookies的用法实例源码。

<%@ page language=”java” pageEncoding=”utf-8″%>
<!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN”>
<html>
<head>
<title>My JSP ‘JSP_getCookie.jsp’ starting page</title>
</head>
<body>
<%
Cookie[] cookie = request.getCookies();
String cookiename1 =”";
String cookiename2 =”";
if(cookie!=null){
for(int i=0;i<cookie.length;i++){
if(cookie[i].getName().equals(“cookiename1″)){
cookiename1 = cookie[i].getValue();
}else if(cookie[i].getName().equals(“cookiename2″)){
cookiename2= cookie[i].getValue();
}
}
out.println(“cookiename1的值：”+cookiename1);
%>
<br>
<%
out.println(“cookiename2的值：”+cookiename2);
}
%>
</body>
</html>