java通过传入HttpServletRequest判断来源是否是 Pc / Mobile / Ipad

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import javax.servlet.http.HttpServletRequest;

import com.yjf.common.util.StringUtils;

/**
* 判断请求是否从移动终端发出得工具类
*
* @author zhangzihao
*
*/

public class HttpRequestDeviceUtils {/** Wap网关Via头信息中特有的描述信息 */private static String mobileGateWayHeaders[] = new String[] { "ZXWAP",//中兴提供的wap网关的via信息，例如：Via=ZXWAP GateWayZTE Technologies，"chinamobile.com",//中国移动的诺基亚wap网关，例如：Via=WTP/1.1 GDSZ-PB-GW003-WAP07.gd.chinamobile.com (Nokia WAP Gateway 4.1 CD1/ECD13_D/4.1.04)"monternet.com",//移动梦网的网关，例如：Via=WTP/1.1 BJBJ-PS-WAP1-GW08.bj1.monternet.com. (Nokia WAP Gateway 4.1 CD1/ECD13_E/4.1.05)"infoX",//华为提供的wap网关，例如：Via=HTTP/1.1 GDGZ-PS-GW011-WAP2 (infoX-WISG Huawei Technologies)，或Via=infoX WAP Gateway V300R001 Huawei Technologies"XMS 724Solutions HTG",//国外电信运营商的wap网关，不知道是哪一家"wap.lizongbo.com",//自己测试时模拟的头信息"Bytemobile",//貌似是一个给移动互联网提供解决方案提高网络运行效率的，例如：Via=1.1 Bytemobile OSN WebProxy/5.1};/** 电脑上的IE或Firefox浏览器等的User-Agent关键词 */private static String[] pcHeaders = new String[] { "Windows 98", "Windows ME", "Windows 2000","Windows XP", "Windows NT", "Ubuntu" };/** ipad的User-Agent关键字 **/private static String[] ipadUserAgents = new String[] { "iPad", "AndroidPad", "pad"//iPad的ua，Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; zh-cn) AppleWebKit/531.21.10 (KHTML like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10};/** 手机浏览器的User-Agent里的关键词 */private static String[] mobileUserAgents = new String[] { "Nokia",//诺基亚，有山寨机也写这个的，总还算是手机，Mozilla/5.0 (Nokia5800 XpressMusic)UC AppleWebkit(like Gecko) Safari/530"SAMSUNG",//三星手机 SAMSUNG-GT-B7722/1.0+SHP/VPP/R5+Dolfin/1.5+Nextreaming+SMM-MMS/1.2.0+profile/MIDP-2.1+configuration/CLDC-1.1"MIDP-2",//j2me2.0，Mozilla/5.0 (SymbianOS/9.3; U; Series60/3.2 NokiaE75-1 /110.48.125 Profile/MIDP-2.1 Configuration/CLDC-1.1 ) AppleWebKit/413 (KHTML like Gecko) Safari/413"CLDC1.1",//M600/MIDP2.0/CLDC1.1/Screen-240X320"SymbianOS",//塞班系统的，"MAUI",//MTK山寨机默认ua"UNTRUSTED/1.0",//疑似山寨机的ua，基本可以确定还是手机"Windows CE",//Windows CE，Mozilla/4.0 (compatible; MSIE 6.0; Windows CE; IEMobile 7.11)"iPhone",//iPhone是否也转wap？不管它，先区分出来再说。Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; zh-cn) AppleWebKit/532.9 (KHTML like Gecko) Mobile/8B117"Android",//Android是否也转wap？Mozilla/5.0 (Linux; U; Android 2.1-update1; zh-cn; XT800 Build/TITA_M2_16.22.7) AppleWebKit/530.17 (KHTML like Gecko) Version/4.0 Mobile Safari/530.17"BlackBerry",//BlackBerry8310/2.7.0.106-4.5.0.182"UCWEB",//ucweb是否只给wap页面？ Nokia5800 XpressMusic/UCWEB7.5.0.66/50/999"ucweb",//小写的ucweb貌似是uc的代理服务器Mozilla/6.0 (compatible; MSIE 6.0;) Opera ucweb-squid"BREW",//很奇怪的ua，例如：REW-Applet/0x20068888 (BREW/3.1.5.20; DeviceId: 40105; Lang: zhcn) ucweb-squid"J2ME",//很奇怪的ua，只有J2ME四个字母"YULONG",//宇龙手机，YULONG-CoolpadN68/10.14 IPANEL/2.0 CTC/1.0"YuLong",//还是宇龙"COOLPAD",//宇龙酷派YL-COOLPADS100/08.10.S100 POLARIS/2.9 CTC/1.0"TIANYU",//天语手机TIANYU-KTOUCH/V209/MIDP2.0/CLDC1.1/Screen-240X320"TY-",//天语，TY-F6229/701116_6215_V0230 JUPITOR/2.2 CTC/1.0"K-Touch",//还是天语K-Touch_N2200_CMCC/TBG110022_1223_V0801 MTK/6223 Release/30.07.2008 Browser/WAP2.0"Haier",//海尔手机，Haier-HG-M217_CMCC/3.0 Release/12.1.2007 Browser/WAP2.0"DOPOD",//多普达手机"Lenovo",// 联想手机，Lenovo-P650WG/S100 LMP/LML Release/2010.02.22 Profile/MIDP2.0 Configuration/CLDC1.1"LENOVO",// 联想手机，比如：LENOVO-P780/176A"HUAQIN",//华勤手机"AIGO-",//爱国者居然也出过手机，AIGO-800C/2.04 TMSS-BROWSER/1.0.0 CTC/1.0"CTC/1.0",//含义不明"CTC/2.0",//含义不明"CMCC",//移动定制手机，K-Touch_N2200_CMCC/TBG110022_1223_V0801 MTK/6223 Release/30.07.2008 Browser/WAP2.0"DAXIAN",//大显手机DAXIAN X180 UP.Browser/6.2.3.2(GUI) MMP/2.0"MOT-",//摩托罗拉，MOT-MOTOROKRE6/1.0 LinuxOS/2.4.20 Release/8.4.2006 Browser/Opera8.00 Profile/MIDP2.0 Configuration/CLDC1.1 Software/R533_G_11.10.54R"SonyEricsson",// 索爱手机，SonyEricssonP990i/R100 Mozilla/4.0 (compatible; MSIE 6.0; Symbian OS; 405) Opera 8.65 [zh-CN]"GIONEE",//金立手机"HTC",//HTC手机"ZTE",//中兴手机，ZTE-A211/P109A2V1.0.0/WAP2.0 Profile"HUAWEI",//华为手机，"webOS",//palm手机，Mozilla/5.0 (webOS/1.4.5; U; zh-CN) AppleWebKit/532.2 (KHTML like Gecko) Version/1.0 Safari/532.2 Pre/1.0"GoBrowser",//3g GoBrowser.User-Agent=Nokia5230/GoBrowser/2.0.290 Safari"IEMobile",//Windows CE手机自带浏览器，"WAP2.0"//支持wap 2.0的};

/*** 根据当前请求的特征，判断该请求是否来自手机终端，主要检测特殊的头信息，以及user-Agent这个header* @param request http请求* @return 如果命中手机特征规则，则返回对应的特征字符串*/public static boolean isMobileDevice(HttpServletRequest request) {boolean pcFlag = false;boolean mobileFlag = false;String via = request.getHeader("Via");String userAgent = request.getHeader("user-agent");for (int i = 0; via != null && !via.trim().equals("") && i < mobileGateWayHeaders.length; i++) {if (via.contains(mobileGateWayHeaders[i])) {mobileFlag = true;break;}}for (int i = 0; !mobileFlag && userAgent != null && !userAgent.trim().equals("")&& i < mobileUserAgents.length; i++) {if (userAgent.contains(mobileUserAgents[i])) {mobileFlag = true;break;}}for (int i = 0; userAgent != null && !userAgent.trim().equals("") && i < pcHeaders.length; i++) {if (userAgent.contains(pcHeaders[i])) {pcFlag = true;}}if (mobileFlag == true && mobileFlag != pcFlag) {return true;}return false;}

    /*** 判断是否是Ipad 登录* @param request* @return*/public static boolean isIPadDevice(HttpServletRequest request) {String userAgent = request.getHeader("user-agent");if (StringUtils.isNotBlank(userAgent)) {for (int i = 0; i < ipadUserAgents.length; i++) {if (userAgent.contains(ipadUserAgents[i])) {return true;}}}return false;}