验证域用户的问题,高手给指点一下呀,谢谢

Question

http://topic.csdn.net/t/20030220/12/1447030.html
http://www.it130.cn/Article/FAQ/.net-jishu/asp.net/2007-2-8/2007020819302900.html

Answer 1

public     bool   CheckDomainUser(string   uid,   string   pwd) 
{ 
bool   flag1=false; 
try 
{ 
if   (pwd   ==   null   ||   pwd.Trim().Length   ==   0) 
{ 
return   flag1; 
} 
System.DirectoryServices.DirectoryEntry ads = new System.DirectoryServices.DirectoryEntry("WinNT://yestem.com", uid, pwd);
        try
        {
            if (ads.Name == "yestem.com")
            {
                flag1 = true;
            }
        }
        catch (Exception e1)
        {
            flag1 = true;
        }
return   flag1; 
}