org.anyline.web.util

类 WebUtil

java.lang.Object

org.anyline.web.util.WebUtil

public class WebUtil
extends Object

字段概要

字段

限定符和类型	字段和说明
static String	DECRYPT_PARAM_MAP
protected static org.slf4j.Logger	log

构造器概要

构造器

构造器和说明
WebUtil()

方法概要

限定符和类型	方法和说明
static String	clientType(javax.servlet.http.HttpServletRequest request)
static String	decrypt(String value) 解密value
static String	decrypt(String value, String def)
static String	decryptKey(String value)
static String	decryptValue(String value)
static void	deleteCookie(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String key)
static boolean	download(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, File file)
static boolean	download(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, File file, String title) 下载文件
static boolean	download(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, InputStream in, String title) 下载文件
static void	download(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String title) 设置下载header
static boolean	download(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String txt, String title)
static boolean	download(javax.servlet.http.HttpServletResponse response, File file)
static boolean	download(javax.servlet.http.HttpServletResponse response, File file, String title)
static boolean	download(javax.servlet.http.HttpServletResponse response, InputStream in, String title)
static boolean	download(javax.servlet.http.HttpServletResponse response, String txt, String title)
static String	encode(javax.servlet.http.HttpServletRequest request, String value)
static Object	encrypt(Object obj, boolean mix, List<String> fixs, String... keys)
static Object	encrypt(Object obj, boolean mix, String... keys) 加密obj的keys属性值(递归Collection, Map)
static Object	encrypt(Object obj, boolean mix, String[] fixs, String... keys)
static Object	encrypt(Object obj, List<String> fixs, String... keys)
static Object	encrypt(Object obj, String... keys)
static Object	encrypt(Object obj, String[] fixs, String... keys)
static String	fetchReferUri(javax.servlet.http.HttpServletRequest request) 提取refer的uri
static String	formatIp(long ipNum) 还原格式化IP
static String	getCookie(javax.servlet.http.HttpServletRequest request, String key)
static Object	getHttpRequestParam(javax.servlet.http.HttpServletRequest request, String param)
static Object	getHttpRequestParam(javax.servlet.http.HttpServletRequest request, String param, boolean keyEncrypt)
static Object	getHttpRequestParam(javax.servlet.http.HttpServletRequest request, String key, boolean keyEncrypt, boolean valueEncrypt)
static List<Object>	getHttpRequestParams(javax.servlet.http.HttpServletRequest request, String param)
static List<Object>	getHttpRequestParams(javax.servlet.http.HttpServletRequest request, String param, boolean keyEncrypt)
static List<Object>	getHttpRequestParams(javax.servlet.http.HttpServletRequest request, String key, boolean keyEncrypt, boolean valueEncrypt)
static Object	getParam(javax.servlet.http.HttpServletRequest request, String key)
static String	getProperty(String prefix, org.springframework.core.env.Environment env, String... keys) 根据配置文件提取指定key的值
static String	getRemoteIp(javax.servlet.http.HttpServletRequest request) 提取远程ip
static String	getRemoteIps(javax.servlet.http.HttpServletRequest request) 这里需要根据代理中配置解析
static boolean	hasReffer(javax.servlet.http.HttpServletRequest request) 是否有入口页
static boolean	isAjaxRequest(javax.servlet.http.HttpServletRequest request) 判断是否是ajax请求
static boolean	isAlipay(javax.servlet.http.HttpServletRequest request) 是否支付宝调用
static boolean	isAndroid(javax.servlet.http.HttpServletRequest request) 是否android调用
static boolean	isApp(javax.servlet.http.HttpServletRequest request)
static boolean	isIphone(javax.servlet.http.HttpServletRequest request) 是否android调用
static boolean	isLocal(javax.servlet.http.HttpServletRequest request) 是否本地访问
static boolean	isQQ(javax.servlet.http.HttpServletRequest request) 是否QQ调用
static boolean	isSpider(javax.servlet.http.HttpServletRequest request) 是否是蜘蛛
static boolean	isWap(javax.servlet.http.HttpServletRequest request) 是否是移动终端
static boolean	isWechat(javax.servlet.http.HttpServletRequest request) 是否微信调用
static boolean	isWechatApp(javax.servlet.http.HttpServletRequest request)
static Map<String,Object>	packParam(javax.servlet.http.HttpServletRequest request, String... keys)
static Map<String,Object>	params(javax.servlet.http.HttpServletRequest request)
static long	parseIp(String ip) 解析IP
static String	parseJsp(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String jsp) 解析jsp成html 只能解析当前应用下的jsp文件
static byte[]	read(javax.servlet.http.HttpServletRequest request)
static byte[]	read(javax.servlet.http.HttpServletRequest request, boolean cache)
static String	read(javax.servlet.http.HttpServletRequest request, String encode)
static String	read(javax.servlet.http.HttpServletRequest request, String charset, boolean cache) 读取request body
static String	readRequestContent(javax.servlet.http.HttpServletRequest request)
static String	readRequestContent(javax.servlet.http.HttpServletRequest request, String charset)
static void	render(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String jsp, File target)
static void	render(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, String jsp, OutputStream os, boolean close) JSP解析
static void	setCookie(javax.servlet.http.HttpServletResponse response, String key, String value, int expire) 设置cookie
static void	setFieldsValue(Object obj, String prefix, org.springframework.core.env.Environment env) 根据配置文件设置对象属性值
static Map<String,Object>	value(javax.servlet.http.HttpServletRequest request)
static org.anyline.entity.DataSet	values(javax.servlet.http.HttpServletRequest request)

从类继承的方法 java.lang.Object

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

字段详细资料

log

protected static final org.slf4j.Logger log

DECRYPT_PARAM_MAP

public static final String DECRYPT_PARAM_MAP

另请参阅:

常量字段值

构造器详细资料

WebUtil

public WebUtil()

方法详细资料

getRemoteIp

public static String getRemoteIp(javax.servlet.http.HttpServletRequest request)

提取远程ip

参数:

request - request

返回:

ip

params

public static Map<String,Object> params(javax.servlet.http.HttpServletRequest request)

getRemoteIps

public static String getRemoteIps(javax.servlet.http.HttpServletRequest request)

这里需要根据代理中配置解析

参数:

request - HttpServletRequest

返回:

ips如果多个IP以,分隔(如经过多层代理转发一般取第0个IP)

isAjaxRequest

public static boolean isAjaxRequest(javax.servlet.http.HttpServletRequest request)

判断是否是ajax请求

参数:

request - request

返回:

boolean

isSpider

public static boolean isSpider(javax.servlet.http.HttpServletRequest request)

是否是蜘蛛

参数:

request - request

返回:

boolean

hasReffer

public static boolean hasReffer(javax.servlet.http.HttpServletRequest request)

是否有入口页

参数:

request - request

返回:

boolean

values

public static org.anyline.entity.DataSet values(javax.servlet.http.HttpServletRequest request)

value

public static Map<String,Object> value(javax.servlet.http.HttpServletRequest request)

decrypt

public static String decrypt(String value)

解密value

参数:

value - value

返回:

String

decryptValue

public static String decryptValue(String value)

decryptKey

public static String decryptKey(String value)

decrypt

public static String decrypt(String value,
                             String def)

getHttpRequestParams

public static List<Object> getHttpRequestParams(javax.servlet.http.HttpServletRequest request,
                                                String key,
                                                boolean keyEncrypt,
                                                boolean valueEncrypt)

getHttpRequestParams

public static List<Object> getHttpRequestParams(javax.servlet.http.HttpServletRequest request,
                                                String param,
                                                boolean keyEncrypt)

getHttpRequestParams

public static List<Object> getHttpRequestParams(javax.servlet.http.HttpServletRequest request,
                                                String param)

getHttpRequestParam

public static Object getHttpRequestParam(javax.servlet.http.HttpServletRequest request,
                                         String key,
                                         boolean keyEncrypt,
                                         boolean valueEncrypt)

getHttpRequestParam

public static Object getHttpRequestParam(javax.servlet.http.HttpServletRequest request,
                                         String param,
                                         boolean keyEncrypt)

getHttpRequestParam

public static Object getHttpRequestParam(javax.servlet.http.HttpServletRequest request,
                                         String param)

parseIp

public static long parseIp(String ip)

解析IP

参数:

ip - ip

返回:

long

formatIp

public static String formatIp(long ipNum)

还原格式化IP

参数:

ipNum - ipNum

返回:

String

fetchReferUri

public static String fetchReferUri(javax.servlet.http.HttpServletRequest request)

提取refer的uri

参数:

request - request

返回:

String

isWap

public static boolean isWap(javax.servlet.http.HttpServletRequest request)

是否是移动终端

参数:

request - request

返回:

boolean

isLocal

public static boolean isLocal(javax.servlet.http.HttpServletRequest request)

是否本地访问

参数:

request - request

返回:

boolean

isWechat

public static boolean isWechat(javax.servlet.http.HttpServletRequest request)

是否微信调用

参数:

request - request

返回:

boolean

isWechatApp

public static boolean isWechatApp(javax.servlet.http.HttpServletRequest request)

isApp

public static boolean isApp(javax.servlet.http.HttpServletRequest request)

isAlipay

public static boolean isAlipay(javax.servlet.http.HttpServletRequest request)

是否支付宝调用

参数:

request - request

返回:

boolean

isQQ

public static boolean isQQ(javax.servlet.http.HttpServletRequest request)

是否QQ调用

参数:

request - request

返回:

boolean

isAndroid

public static boolean isAndroid(javax.servlet.http.HttpServletRequest request)

是否android调用

参数:

request - request

返回:

boolean

isIphone

public static boolean isIphone(javax.servlet.http.HttpServletRequest request)

是否android调用

参数:

request - request

返回:

boolean

clientType

public static String clientType(javax.servlet.http.HttpServletRequest request)

encrypt

public static Object encrypt(Object obj,
                             boolean mix,
                             String... keys)

加密obj的keys属性值(递归Collection, Map)

参数:

mix - 是否混淆url 生成随机URL用来防止QQ等工具报警,扰乱爬虫

obj - obj

keys - keys

返回:

Object

encrypt

public static Object encrypt(Object obj,
                             boolean mix,
                             List<String> fixs,
                             String... keys)

encrypt

public static Object encrypt(Object obj,
                             boolean mix,
                             String[] fixs,
                             String... keys)

encrypt

public static Object encrypt(Object obj,
                             String... keys)

encrypt

public static Object encrypt(Object obj,
                             List<String> fixs,
                             String... keys)

encrypt

public static Object encrypt(Object obj,
                             String[] fixs,
                             String... keys)

parseJsp

public static String parseJsp(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response,
                              String jsp)
                       throws javax.servlet.ServletException,
                              IOException

解析jsp成html 只能解析当前应用下的jsp文件

参数:

request - request

response - response

jsp - "/WEB-INF/page/index.jsp"

返回:

String

抛出:

javax.servlet.ServletException - ServletException

IOException - IOException

render

public static void render(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response,
                          String jsp,
                          File target)
                   throws javax.servlet.ServletException,
                          IOException

抛出:

javax.servlet.ServletException

IOException

render

public static void render(javax.servlet.http.HttpServletRequest request,
                          javax.servlet.http.HttpServletResponse response,
                          String jsp,
                          OutputStream os,
                          boolean close)
                   throws javax.servlet.ServletException,
                          IOException

JSP解析

参数:

request - request

response - response

jsp - jsp文件path以根据目录/开始

os - 输出到os

close - 关闭输出流

抛出:

javax.servlet.ServletException - ServletException

IOException - IOException

download

public static boolean download(javax.servlet.http.HttpServletRequest request,
                               javax.servlet.http.HttpServletResponse response,
                               File file,
                               String title)

下载文件

参数:

request - request

response - response

file - file

title - title

返回:

boolean

download

public static boolean download(javax.servlet.http.HttpServletRequest request,
                               javax.servlet.http.HttpServletResponse response,
                               File file)

download

public static boolean download(javax.servlet.http.HttpServletResponse response,
                               File file)

download

public static boolean download(javax.servlet.http.HttpServletResponse response,
                               File file,
                               String title)

download

public static boolean download(javax.servlet.http.HttpServletRequest request,
                               javax.servlet.http.HttpServletResponse response,
                               String txt,
                               String title)

download

public static boolean download(javax.servlet.http.HttpServletResponse response,
                               String txt,
                               String title)

download

public static boolean download(javax.servlet.http.HttpServletResponse response,
                               InputStream in,
                               String title)

download

public static void download(javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpServletResponse response,
                            String title)

设置下载header

参数:

request - request

response - response

title - title

download

public static boolean download(javax.servlet.http.HttpServletRequest request,
                               javax.servlet.http.HttpServletResponse response,
                               InputStream in,
                               String title)

下载文件

参数:

request - request

response - response

in - in

title - title

返回:

boolean

encode

public static String encode(javax.servlet.http.HttpServletRequest request,
                            String value)
                     throws IOException

抛出:

IOException

getCookie

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

setCookie

public static void setCookie(javax.servlet.http.HttpServletResponse response,
                             String key,
                             String value,
                             int expire)

设置cookie

参数:

response - response

key - key

value - value

expire - 过期时间(秒)

deleteCookie

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

readRequestContent

public static String readRequestContent(javax.servlet.http.HttpServletRequest request,
                                        String charset)

readRequestContent

public static String readRequestContent(javax.servlet.http.HttpServletRequest request)

packParam

public static Map<String,Object> packParam(javax.servlet.http.HttpServletRequest request,
                                           String... keys)

getParam

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

setFieldsValue

public static void setFieldsValue(Object obj,
                                  String prefix,
                                  org.springframework.core.env.Environment env)

根据配置文件设置对象属性值

参数:

obj - 对象

prefix - 前缀

env - 配置文件环境

getProperty

public static String getProperty(String prefix,
                                 org.springframework.core.env.Environment env,
                                 String... keys)

根据配置文件提取指定key的值

参数:

prefix - 前缀

env - 配置文件环境

keys - key列表 第一个有值的key生效

返回:

String

read

public static String read(javax.servlet.http.HttpServletRequest request,
                          String charset,
                          boolean cache)

读取request body

参数:

request - request

charset - 编码

cache - 是否缓存(第二次reqad是否有效)

返回:

String

read

public static String read(javax.servlet.http.HttpServletRequest request,
                          String encode)

read

public static byte[] read(javax.servlet.http.HttpServletRequest request,
                          boolean cache)

read

public static byte[] read(javax.servlet.http.HttpServletRequest request)