/// <summary>
/// 判断浏览器
/// </summary>
/// <param name="isFireFoxOrSafari"></param>
/// <returns></returns>
public static bool IsIEBrowser(out bool isFireFoxOrSafari)
{
bool isIe = false;
isFireFoxOrSafari = true;
string strNowBrowser = HttpContext.Current.Request.Browser.Browser;
if (string.Compare(strNowBrowser, "ie", true) == 0 || string.Compare(strNowBrowser, "InternetExplorer", true) == 0 || string.Compare(strNowBrowser, "Edge") == 0)
{
isIe = true;
isFireFoxOrSafari = false;
}
else
{
BrowserInfo info = BrowserHelper.GetBrowser(HttpContext.Current.Request.UserAgent);
//20140619 对IE浏览器的判断条件进行宽松处理,没有匹配的也默认为IE
if (info == null || info.Name == BrowserHelper.C_MSIE || info.Name == "Other" || info.Name == BrowserHelper.C_EDGE)
{
isIe = true;
isFireFoxOrSafari = false;
}
if (!isIe)
{
//特殊处理
string strTemp = "Mozilla/4.0 (Windows; U; Windows NT 5.1; zh-TW; rv:1.9.0.11)";
if (string.Compare(HttpContext.Current.Request.UserAgent, strTemp, true) == 0)
{
isIe = true;
isFireFoxOrSafari = false;
}
}
}
//Safari,Chrome,FireFox
//else if (string.Compare(strNowBrowser, "mozilla", true) == 0 || string.Compare(strNowBrowser, "firefox", true) == 0 || string.Compare(strNowBrowser, "AppleMAC-Safari", true) == 0)
//{
// isFireFoxOrSafari = true;
//}
return(isIe);
}
public static string GetBrowser1(string strUserAgent)
{
if (string.IsNullOrEmpty(strUserAgent))
{
return(string.Empty);
}
strUserAgent = strUserAgent.ToLower();
BrowserInfo info = new BrowserInfo();
Regex regMsie = new Regex(S_MSIE);
Regex regMsie10 = new Regex(S_MSIELess11);
Regex regMsie12 = new Regex(S_MSIELess12);
Regex regFirefox = new Regex(S_Filefox2);
Regex regChrome = new Regex(S_Chrome2);
Regex regOpera = new Regex(S_Opera2);
Regex regSafari = new Regex(S_Safari2);
string str = string.Empty;
str = strUserAgent + "\r\n";
Match m = regMsie.Match(strUserAgent);
if (m.Success)
{
str += "regMsie\r\n";
for (int i = 0; i < m.Groups.Count; i++)
{
str += i + ":" + m.Groups[i] + ", ";
}
str += "\r\n";
}
//m = regMsie10.Match(strUserAgent);
//if (m.Success)
//{
// str += "regMsie10\r\n";
// for (int i = 0; i < m.Groups.Count; i++)
// {
// str += i + ":" + m.Groups[i] + ", ";
// }
// str += "\r\n";
//}
m = regMsie12.Match(strUserAgent);
if (m.Success)
{
str += "regMsie12\r\n";
for (int i = 0; i < m.Groups.Count; i++)
{
str += i + ":" + m.Groups[i] + ", ";
}
str += "\r\n";
}
m = regFirefox.Match(strUserAgent);
if (m.Success)
{
str += "regFirefox\r\n";
for (int i = 0; i < m.Groups.Count; i++)
{
str += i + ":" + m.Groups[i] + ", ";
}
str += "\r\n";
}
m = regChrome.Match(strUserAgent);
if (m.Success)
{
str += "regChrome\r\n";
for (int i = 0; i < m.Groups.Count; i++)
{
str += i + ":" + m.Groups[i] + ", ";
}
str += "\r\n";
}
m = regOpera.Match(strUserAgent);
if (m.Success)
{
str += "regOpera\r\n";
for (int i = 0; i < m.Groups.Count; i++)
{
str += i + ":" + m.Groups[i] + ", ";
}
str += "\r\n";
}
m = regSafari.Match(strUserAgent);
if (m.Success)
{
str += "regSafari\r\n";
for (int i = 0; i < m.Groups.Count; i++)
{
str += i + ":" + m.Groups[i] + ", ";
}
str += "\r\n";
}
return(str);
}
public static BrowserInfo GetBrowser(string strUserAgent)
{
BrowserInfo info = null;
if (string.IsNullOrEmpty(strUserAgent))
{
return(info);
}
strUserAgent = strUserAgent.ToLower();
string strName = string.Empty;
string strOtherName = string.Empty;
string strVersion = "0";
Regex regMsie = new Regex(S_MSIE);
Regex regMsie12 = new Regex(S_MSIELess12);
Regex regFirefox = new Regex(S_Filefox2);
Regex regChrome = new Regex(S_Chrome2);
Regex regOpera = new Regex(S_Opera2);
Regex regSafari = new Regex(S_Safari2);
Regex regEdge = new Regex(S_EDGE);
Match m = regMsie.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_MSIE;
if (m.Groups.Count >= 2)
{
strOtherName = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strVersion = m.Groups[2].Value;
}
}
m = regMsie12.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_MSIE;
if (m.Groups.Count >= 2)
{
strOtherName = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strVersion = m.Groups[2].Value;
}
}
m = regFirefox.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_FIREFOX;
if (m.Groups.Count >= 2)
{
strOtherName = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strOtherName = m.Groups[2].Value;
}
if (m.Groups.Count >= 4)
{
strVersion = m.Groups[3].Value;
}
}
m = regChrome.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_CHROME;
if (m.Groups.Count >= 2)
{
strOtherName = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strVersion = m.Groups[2].Value;
}
}
m = regOpera.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_OPERA;
if (m.Groups.Count >= 2)
{
strOtherName = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strVersion = m.Groups[2].Value;
}
}
m = regSafari.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_SAFARI;
if (m.Groups.Count >= 2)
{
strVersion = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strOtherName = m.Groups[2].Value;
}
}
m = regEdge.Match(strUserAgent);
if (m.Success)
{
strName = BrowserHelper.C_EDGE;
if (m.Groups.Count == 2)
{
strOtherName = m.Groups[1].Value;
}
if (m.Groups.Count >= 3)
{
strVersion = m.Groups[2].Value;
}
}
if (string.IsNullOrEmpty(strName))
{
strName = "Other";
}
float fVersion = 0.0f;
if (!string.IsNullOrEmpty(strVersion))
{
string[] versionArr = strVersion.Split(new char[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
if (versionArr.Length > 2)
{
fVersion = string.Format("{0}.{1}", versionArr[0], versionArr[1]).ToFloat(0.0f);
}
else
{
fVersion = strVersion.ToFloat(0.0f);
}
}
string strCNName = string.Empty;
string strCNVersion = string.Empty;
if (strUserAgent.IndexOf("bidubrowser") != -1)
{
Regex regBaidu = new Regex(S_Baidu2);
m = regBaidu.Match(strUserAgent);
if (m.Success)
{
strCNName = BrowserHelper.C_BAIDU;
//if (m.Groups.Count >= 2)
// strOtherName = m.Groups[1].Value;
if (m.Groups.Count >= 3)
{
strCNVersion = m.Groups[2].Value;
}
}
}
else if (strUserAgent.IndexOf("qqbrowser") != -1)
{
Regex regQQ = new Regex(S_QQ2);
m = regQQ.Match(strUserAgent);
if (m.Success)
{
strCNName = BrowserHelper.C_QQ;
//if (m.Groups.Count >= 2)
// strOtherName = m.Groups[1].Value;
if (m.Groups.Count >= 3)
{
strCNVersion = m.Groups[2].Value;
}
}
}
else if (strUserAgent.IndexOf(BrowserHelper.S_Liebao) != -1)
{
strCNName = BrowserHelper.C_Liebao;
strCNVersion = "0";
}
else if (strUserAgent.IndexOf("se ") != -1 && strUserAgent.IndexOf("metasr ") != -1) //SE 2.X MetaSr 1.0
{
strCNName = BrowserHelper.C_SouGo;
strCNVersion = "0";
//SE 2.X MetaSr 1.0
Regex regSougo = new Regex(BrowserHelper.S_Sougo);
m = regSougo.Match(strUserAgent);
if (m.Success)
{
if (m.Groups.Count >= 3)
{
strCNVersion = m.Groups[2].Value;
}
}
}
else if (strUserAgent.IndexOf("tencenttraveler") != -1)
{
strCNName = BrowserHelper.C_Tencent;
strCNVersion = "0";
}
else if (strUserAgent.IndexOf("360se") != -1)
{
strCNName = BrowserHelper.C_360se;
strCNVersion = "0";
}
else if (strUserAgent.IndexOf("maxthon") != -1) //Maxthon/3.0
{
Regex regMaxthon = new Regex(S_Maxthon);
strCNVersion = "0";
m = regMaxthon.Match(strUserAgent);
if (m.Success)
{
strCNName = BrowserHelper.C_Maxthon;
//if (m.Groups.Count >= 2)
// strOtherName = m.Groups[1].Value;
if (m.Groups.Count >= 3)
{
strCNVersion = m.Groups[2].Value;
}
}
}
else if (strUserAgent.IndexOf("theworld") != -1)
{
strCNName = BrowserHelper.C_TheWorld;
strCNVersion = "0";
Regex reg = new Regex(S_TheWorld);
m = reg.Match(strUserAgent);
if (m.Success)
{
if (m.Groups.Count >= 3)
{
strCNVersion = m.Groups[2].Value;
}
}
}
else if (strUserAgent.IndexOf(BrowserHelper.S_AvantBrowser) != -1)
{
strCNName = BrowserHelper.C_AvantBrowser;
strCNVersion = "0";
}
else if (strUserAgent.IndexOf("ucweb") != -1)
{
Regex regUC = new Regex(S_UC);
m = regUC.Match(strUserAgent);
if (m.Success)
{
strCNName = BrowserHelper.C_UC;
//if (m.Groups.Count >= 2)
// strOtherName = m.Groups[1].Value;
if (m.Groups.Count >= 3)
{
strCNVersion = m.Groups[2].Value;
}
}
}
info = new BrowserInfo {
Name = strName, OtherName = strOtherName, Version = strVersion, UserAgent = strUserAgent, VersionNumber = fVersion, CNName = strCNName, CNVersion = strCNVersion
};
return(info);
}