java Ê÷½á¹¹´úÂë

 public class TreeNodes{
  IList<BranchInfo> branchs = BranchInfoManager.getAllBranchInfos();
  foreach(BranchInfo branch in branchs){
    TreeNode branchNode = new TreeNodeCreate(branch.BranchName,branch.BranchId.toString(),"","~/Images/menuclose.gif");
    IList<DepartInfo> departs = DepartInfoManager.getAllDepartByBranchId(branch.BranchId);
    foreach(DepartInfo depart in departs){
     TreeNode departInfo = TreeNodeCreate(depart.DepartName,depart.DepartId.ToString(),"","~/Images/CloseTree.gif");
     IList<UserInfo> users = UserInfoManager.getUsersByDepartId(depart.DepartId);
     foreach(UserInfo user in users){
      if(user.UserId != (Session["CurrentUser"] as UserInfo).UserId){
       TreeNode userNode = TreeNodeCreate(user.UserName,user.UserId,"","~/Images/person.gif");
       /*
                TreeNode userNode = TreeNodeCreate(user.UserName, user.UserId, "", "~/Images/person.gif");                        departNode.ChildNodes.Add(userNode);//½«ÈËÔ±Ìí¼Óµ½²¿ÃŽڵ㠠                  }                }                branchNode.ChildNodes.Add(departNode);//½«²¿ÃŽڵãÌí¼Óµ½»ú¹¹½Úµã            }            tvUsers.Nodes.Add(branchNode);//½«»ú¹¹½ÚµãÌí¼Óµ½treeview     &n