cn.xuqiudong.common.util

类 CookieUtil

java.lang.Object

cn.xuqiudong.common.util.CookieUtil

public class CookieUtil
extends Object

Cookie的工具类

作者:

Vic.xu

create date:

2021/09/08

构造器概要

构造器

构造器和说明
CookieUtil()

方法概要

限定符和类型	方法和说明
static String	getValue(javax.servlet.http.HttpServletRequest request, String key) 查询value
static void	init(int cookieAge, String cookiePath) 设置cookie的缓存时间和 路径
static void	remove(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String key) 删除Cookie
static void	set(javax.servlet.http.HttpServletResponse response, String key, String value, boolean ifRemember) 保存到cookie
static void	set(javax.servlet.http.HttpServletResponse response, String key, String value, String domain, String path, int maxAge, boolean isHttpOnly) 保存到cookie

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CookieUtil

public CookieUtil()

方法详细资料

init

public static void init(int cookieAge,
                        String cookiePath)

设置cookie的缓存时间和 路径

参数:

cookieAge - 缓存时间,单位/秒 默认7天

cookiePath - 保存路径 默认 /

set

public static void set(javax.servlet.http.HttpServletResponse response,
                       String key,
                       String value,
                       boolean ifRemember)

保存到cookie

参数:

response -

key - key

value - value

ifRemember - 是否记住：是则记住COOKIE_MAX_AGE秒，否则 -1 即一次回话

set

public static void set(javax.servlet.http.HttpServletResponse response,
                       String key,
                       String value,
                       String domain,
                       String path,
                       int maxAge,
                       boolean isHttpOnly)

保存到cookie

参数:

response -

key -

value -

domain - 域

maxAge - 生命周期

getValue

public static String getValue(javax.servlet.http.HttpServletRequest request,
                              String key)

查询value

参数:

request -

key -

返回:

remove

public static void remove(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response,
                          String key)

删除Cookie

参数:

request -

response -

key -