判断客户端是否是手机或者PC

/// <summary>
/// 判断客户端是否是手机或者PC
/// </summary>
/// <returns></returns>
public static bool IsMobileDevice()
{
HttpContext context = HttpContext.Current;

//C#自带方法判断是否为移动端
if (context.Request.Browser.IsMobileDevice)
{
return true;
}
//C#自带方法判断是否为移动端
if (context.Request.ServerVariables["HTTP_X_WAP_PROFILE"] != null)
{
return true;
}
//C#自带方法判断是否为移动端用wap网
if (context.Request.ServerVariables["HTTP_ACCEPT"] != null &&
context.Request.ServerVariables["HTTP_ACCEPT"].ToLower().Contains("wap"))
{
return true;
}

//得到客户端UA对比商家号 找到就是
if (context.Request.ServerVariables["HTTP_USER_AGENT"] != null)
{
//Create a list of all mobile types
string[] mobiles =
new[]
{
"midp", "j2me", "avant", "docomo",
"novarra", "palmos", "palmsource",
"240x320", "opwv", "chtml",
"pda", "windows ce", "mmp/",
"blackberry", "mib/", "symbian",
"wireless", "nokia", "hand", "mobi",
"phone", "cdm", "up.b", "audio",
"SIE-", "SEC-", "samsung", "HTC",
"mot-", "mitsu", "sagem", "sony"
, "alcatel", "lg", "eric", "vx",
"NEC", "philips", "mmm", "xx",
"panasonic", "sharp", "wap", "sch",
"rover", "pocket", "benq", "java",
"pt", "pg", "vox", "amoi",
"bird", "compal", "kg", "voda",
"sany", "kdd", "dbt", "sendo",
"sgh", "gradi", "jb", "dddi",
"moto", "iphone","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
"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)
"iPad",//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
"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
"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
"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
};

//循环匹配
foreach (string s in mobiles)
{
if (context.Request.ServerVariables["HTTP_USER_AGENT"].
ToLower().Contains(s.ToLower()))
{
return true;
}
}
}

return false;
}