IIdentity winId = HttpContext.Current.User.Identity;
string name = winId.Name;

但我想獲得其他詳細(xì)信息,如用戶全名和EmailID.

這是一個(gè)示例函數(shù)DisplayUser,它在Windows身份驗(yàn)證的網(wǎng)絡(luò)上給出了一個(gè)IIdentity,找到用戶的電子郵件：

public static void Main() {
DisplayUser(WindowsIdentity.GetCurrent());
Console.ReadKey();
}
public static void DisplayUser(IIdentity id) {
WindowsIdentity winId = id as WindowsIdentity;
if (id == null) {
Console.WriteLine("Identity is not a windows identity");
return;
}
string userInQuestion = winId.Name.Split('\\')[1];
string myDomain = winId.Name.Split('\\')[0]; // this is the domain that the user is in
// the account that this program runs in should be authenticated in there
DirectoryEntry entry = new DirectoryEntry("LDAP://" + myDomain);
DirectorySearcher adSearcher = new DirectorySearcher(entry);
adSearcher.SearchScope = SearchScope.Subtree;
adSearcher.Filter = "(&(objectClass=user)(samaccountname=" + userInQuestion + "))";
SearchResult userObject = adSearcher.FindOne();
if (userObject != null) {
string[] props = new string[] { "title","mail" };
foreach (string prop in props) {
Console.WriteLine("{0} : {1}",prop,userObject.Properties[prop][0]);
}
}
}

給出這個(gè)：

編輯：如果您收到“用戶/密碼錯(cuò)誤”
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