日期:2014-05-18 浏览次数:21021 次
Survey3DDA BN3 = new Survey3DDA(); 
            Dictionary <string, Survey3D > ltBN3 = BN3.GetAllSurvey3D(); 
            if (ltBN3 != null) 
            { 
                foreach (Survey3D suBN3 in ltBN3.Values) 
                { 
                    if (suBN3 != null && suBN3.BasinName != null) 
                    { 
                         if (!treeView1.Nodes.ContainsKey(suBN3.BasinName))
                         {
                              TreeNode nodetq = treeView1.Nodes.Add(suBN3.BasinName, suBN3.BasinName);
                              nodetq.Tag = suBN3; 
                          } 
                      } 
                 } 
             }