cn.enilu.flash.web

类 BaseController

java.lang.Object

cn.enilu.flash.web.BaseController

public class BaseController
extends Object

controller基类

作者:

enilu(eniluzt@qq.com)

构造器概要

构造器

构造器和说明
BaseController()

方法概要

方法

限定符和类型	方法和说明
protected void	addCookie(javax.servlet.http.HttpServletResponse response, String name, String value, String path, int expiry) 写入有效期为非永久的cookie
protected void	addCookie(javax.servlet.http.HttpServletResponse response, String name, String value, String path, int expiry, boolean httpOnly) 向客户端添加cookie信息，并提供详细的设置参数
protected void	addPermanencyCookie(javax.servlet.http.HttpServletResponse response, String name, String value) 写入永久性cookie值
protected void	addPermanencyCookie(javax.servlet.http.HttpServletResponse response, String name, String value, String path)
protected javax.servlet.http.Cookie	getCookie(javax.servlet.http.HttpServletRequest request, String name) 获取cookie
protected String	getCookieValue(javax.servlet.http.HttpServletRequest request, String name) 获取cookie的字符串值
protected <T> T	getCurrentUser() 获取当前操作用户
protected <T> T	getCurrentUser(javax.servlet.http.HttpServletRequest request) 根据request获取系统当前操作用户
protected String	getMethod(javax.servlet.http.HttpServletRequest request) 获取请求方法类型
protected QueryForm	getQueryForm(javax.servlet.http.HttpServletRequest request) 从request中获取查询条件
protected String	getRealIP() 获取客户端ip
protected String	getRealIP(javax.servlet.http.HttpServletRequest request) 根据指定request获取客户端ip
protected javax.servlet.http.HttpServletRequest	getRequest() 获取request
protected javax.servlet.http.HttpServletResponse	getResponse() 获取response
protected UserContext	getUserContext()
boolean	isAjax(javax.servlet.http.HttpServletRequest request) 判断当前请求是否是ajax请求
protected boolean	isDelete(javax.servlet.http.HttpServletRequest request) 判断当前请求是否是delete请求
protected boolean	isGet(javax.servlet.http.HttpServletRequest request) 判断当前请求是否是get请求
protected boolean	isPost(javax.servlet.http.HttpServletRequest request) 判断当前请求是否是post请求
protected boolean	isPut(javax.servlet.http.HttpServletRequest request) 判断当前请求是否是put请求

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

BaseController

public BaseController()

方法详细资料

getRequest

protected javax.servlet.http.HttpServletRequest getRequest()

获取request

返回:

request

getResponse

protected javax.servlet.http.HttpServletResponse getResponse()

获取response

返回:

response

getRealIP

protected String getRealIP()

获取客户端ip

返回:

getRealIP

protected String getRealIP(javax.servlet.http.HttpServletRequest request)

根据指定request获取客户端ip

参数:

request -

返回:

getCookie

protected javax.servlet.http.Cookie getCookie(javax.servlet.http.HttpServletRequest request,
                                  String name)

获取cookie

参数:

request - request对象

name - cookie名称

返回:

getCookieValue

protected String getCookieValue(javax.servlet.http.HttpServletRequest request,
                    String name)

获取cookie的字符串值

参数:

request - request对象

name - cookie名称

返回:

addPermanencyCookie

protected void addPermanencyCookie(javax.servlet.http.HttpServletResponse response,
                       String name,
                       String value)

写入永久性cookie值

参数:

response - response对象

name - cookie名称

value - cookie值

addPermanencyCookie

protected void addPermanencyCookie(javax.servlet.http.HttpServletResponse response,
                       String name,
                       String value,
                       String path)

addCookie

protected void addCookie(javax.servlet.http.HttpServletResponse response,
             String name,
             String value,
             String path,
             int expiry)

写入有效期为非永久的cookie

参数:

response - response对象

name - cookie名称

value - cookie值

path - cookie路径

expiry - 有效期，单位：秒

addCookie

protected void addCookie(javax.servlet.http.HttpServletResponse response,
             String name,
             String value,
             String path,
             int expiry,
             boolean httpOnly)

向客户端添加cookie信息，并提供详细的设置参数

参数:

response - 服务端对象

name - cookie名称

value - cookie值

path - cookie文件路径

expiry - 有效期，单位秒

httpOnly - 指定cookie是否可通过客户端脚本访问

getMethod

protected String getMethod(javax.servlet.http.HttpServletRequest request)

获取请求方法类型

参数:

request - request对象

返回:

getCurrentUser

protected <T> T getCurrentUser(javax.servlet.http.HttpServletRequest request)

根据request获取系统当前操作用户

类型参数:

T -

参数:

request - request对象

返回:

getCurrentUser

protected <T> T getCurrentUser()

获取当前操作用户

类型参数:

T -

返回:

getUserContext

protected UserContext getUserContext()

getQueryForm

protected QueryForm getQueryForm(javax.servlet.http.HttpServletRequest request)

从request中获取查询条件

参数:

request - request对象

返回:

QueryForm

isGet

protected boolean isGet(javax.servlet.http.HttpServletRequest request)

判断当前请求是否是get请求

参数:

request -

返回:

isPost

protected boolean isPost(javax.servlet.http.HttpServletRequest request)

判断当前请求是否是post请求

参数:

request -

返回:

isPut

protected boolean isPut(javax.servlet.http.HttpServletRequest request)

判断当前请求是否是put请求

参数:

request -

返回:

isDelete

protected boolean isDelete(javax.servlet.http.HttpServletRequest request)

判断当前请求是否是delete请求

参数:

request -

返回:

isAjax

public boolean isAjax(javax.servlet.http.HttpServletRequest request)

判断当前请求是否是ajax请求

参数:

request -

返回: