通过.NET Framework访问活动目录(1)

namespace DSHelper {
　public class DSUser {
public DSUser(System.DirectoryServices.DirectoryEntry user) {
　this.domainName=user.Path;
　this.Username=user.Name;
　this.Password=user.Password;
　try {
this.FullName=Convert.ToString(user.Invoke("Get", new object[] 
{"FullName"}));
this.Description=Convert.ToString(user.Invoke("Get", new object[] 
{"Description"}));
this.PasswordExpired=Convert.ToInt32(user.Invoke("Get", new object[] 
{"PasswordExpired"}));
this.RasPermissions=Convert.ToInt32(user.Invoke("Get", new object[] 
{"RasPermissions"}));
this.MaxStorage=Convert.ToInt32(user.Invoke("Get", new object[] 
{"MaxStorage"}));
this.PasswordAge=Convert.ToInt32(user.Invoke("Get", new object[] 
{"PasswordAge"}));
this.HomeDirectory=Convert.ToString(user.Invoke("Get", new object[] 
{"HomeDirectory"}));
this.LoginScript=Convert.ToString(user.Invoke("Get", new object[] 
{"LoginScript"}));
this.HomeDirDrive=Convert.ToString(user.Invoke("Get", new object[] 
{"HomeDirDrive"}));
this.userDirEntry=user;
　}catch(Exception e) {
throw(new Exception("Could not load user from given DirectoryEntry"));
　}
}
public DSUser(string Username, string Password, string DomainName) {
　domainName=DomainName;
　if(domainName=="" || domainName==null) domainName=Environment.MachineName;
　username=Username;
　password=Password;
}
private object groups=null;
public object Groups{get{return groups;} set{groups=value;}}
　}
}