C#获取域用户列表.doc

private string RunCmd(string command) /實例一個Process類，啟動一個獨立進程 Process p = new Process(); /Process類有一個StartInfo屬性，這個是ProcessStartInfo類，包括了一些屬性和方法，下面我們用到了他的幾個屬性： p.StartInfo.FileName = cmd.exe; /設定程序名 p.StartInfo.Arguments = /c + command; /設定程式執行參數 p.StartInfo.UseShellExecute = false; /關閉Shell的使用 p.StartInfo.RedirectStandardInput = true; /重定向標準輸入 p.StartInfo.RedirectStandardOutput = true; /重定向標準輸出 p.StartInfo.RedirectStandardError = true; /重定向錯誤輸出 p.StartInfo.CreateNoWindow = true; /設置不顯示窗口 p.Start(); /啟動 /p.StandardInput.WriteLine(command); /也可以用這種方式輸入要執行的命令 /p.StandardInput.WriteLine(exit); /不過要記得加上Exit要不然下一行程式執行的時候會當機 return p.StandardOutput.ReadToEnd(); /從輸出流取得命令執行結果private static SearchResultCollection _ADHelper(string domainADsPath, string username, string password, string schemaClassNameToSearch) DirectorySearcher searcher = new DirectorySearcher(); searcher.SearchRoot = new DirectoryEntry(domainADsPath,username, password); searcher.Filter = (objectClass= + schemaClassNameToSearch + ); searcher.SearchScope = SearchScope.Subtree; searcher.Sort = new SortOption(name,SortDirection.Ascending); / If there is a large set to be return ser page size for a paged search searcher.PageSize = 512; searcher.PropertiesToLoad.AddRange(new string name, Path, displayname, samaccountname, mail ); SearchResultCollection results = searcher.FindAll(); return results;/参数domainADsPath是活动目录的域名，使用类似LDAP:/域名的形式/参数schemaClassNameToSearch是过滤条件，/ objectClass=user 查询条件是所有的用户（USER） public GetUserList() public string ListUsers() string path = LDAP:/IP/CN=Users,DC=idm,DC=gad,DC=nec,DC=com,DC=cn; / IP：ADIP地址 / DC:域例如 ,cn 可以写为 DC=sina,DC=com,DC=cn / CN:数据对象 指定要获取的内容 return ListUsers(path); public string ListUsers(string path) try DirectoryEntry entry = new DirectoryEntry(path); DirectorySearcher searcher = new DirectorySearcher(entry); searcher.Filter = (objectClass=*); searcher.PropertiesToLoad.Clear(); SearchResultCollection searchResultCollection = searcher.FindAll(); return VisitSearchResultCollection(searchResultCollection); catch (Exception ex) log.Debug(ex.Message); return new string 0; /string messageFormat = key:0 value:1 desc:; public void VisitSearchResultCollection(SearchResultCollection resultCollection) IList userList = new List(); foreach(SearchResult result in resultCollection) string userName; string displayName; if (result.Properties.Contains(samaccountname) ResultPropertyValueCollection resultValue = result.Propertiessamaccountname; if(resultValue!= null & resultValue.Count 0 & resultValue0 != null ) userName = resultValue0.ToString(); if (result.Properties.Contains(displayname) ResultPropertyValueCollection resultValue = result.Propertiesdisplayname; if(resultValue!= null & resultValue.Cou