cn.dslcode.common.web

类 CookieUtil

java.lang.Object

cn.dslcode.common.web.CookieUtil

public class CookieUtil
extends Object

Created by dongsilin on 2017/1/4. Http Cookie 工具类

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 javax.servlet.http.Cookie	add(String cookieName, String cookieValue, int maxAge, javax.servlet.http.HttpServletResponse response) 添加cookie
static javax.servlet.http.Cookie	get(javax.servlet.http.HttpServletRequest request, String cookieName) 根据cookie名称获取cookie
static void	remove(String cookieName, javax.servlet.http.HttpServletResponse response) 根据cookie名称移除cookie
static javax.servlet.http.Cookie	updateValue(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String cookieName, String newValue) 更新cookie值

从类继承的方法 java.lang.Object

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

构造器详细资料

CookieUtil

public CookieUtil()

方法详细资料

get

public static javax.servlet.http.Cookie get(javax.servlet.http.HttpServletRequest request,
                                            String cookieName)

根据cookie名称获取cookie

参数:

request -

cookieName -

返回:

remove

public static void remove(String cookieName,
                          javax.servlet.http.HttpServletResponse response)

根据cookie名称移除cookie

参数:

cookieName -

response -

add

public static javax.servlet.http.Cookie add(String cookieName,
                                            String cookieValue,
                                            int maxAge,
                                            javax.servlet.http.HttpServletResponse response)

添加cookie

参数:

cookieName - cookie名称

cookieValue -

maxAge - 生存时间，秒

response -

updateValue

public static javax.servlet.http.Cookie updateValue(javax.servlet.http.HttpServletRequest request,
                                                    javax.servlet.http.HttpServletResponse response,
                                                    String cookieName,
                                                    String newValue)

更新cookie值

参数:

request -

response -

cookieName -

newValue -

返回: