diff --git a/PutTowerPosition/cmd.cs b/PutTowerPosition/cmd.cs
index 0906af6..876bafb 100644
--- a/PutTowerPosition/cmd.cs
+++ b/PutTowerPosition/cmd.cs
@@ -33,6 +33,14 @@ namespace PutTowerPosition
             public double X;
             public double Y;
         };
+
+        struct Position
+        {
+            public double X;
+            public double Y;
+            public string towerName;
+        }
+
         [CommandMethod("ptp", CommandFlags.Session)]
         public static void PutTowerPositionCmd()
         {
@@ -66,9 +74,9 @@ namespace PutTowerPosition
                     acBlkTblRec = acTrans.GetObject(acBlkTbl[BlockTableRecord.ModelSpace],
 
                                                     OpenMode.ForWrite) as BlockTableRecord;
-                    
-                    Point2D[] cordinationList = calTowerXYPostion(cordDic, spanList);
-                    foreach (Point2D point in cordinationList)
+
+                    Position[] cordinationList = calTowerXYPostion(cordDic, spanList);
+                    foreach (Position point in cordinationList)
                     {
                         DBPoint dbPoint = new DBPoint(new Point3d(point.Y, point.X, 0));
                         dbPoint.Layer = "TW";
@@ -76,8 +84,14 @@ namespace PutTowerPosition
                         acTrans.AddNewlyCreatedDBObject(dbPoint, true);
                         acCurDb.Pdmode = 35;
                         acCurDb.Pdsize = 15;
-                        
-                        //break;
+                        DBText dbTowerName=new DBText();
+                        dbTowerName.TextString = point.towerName;
+                        Point3d towerNamePoint = new Point3d(point.Y + 20, point.X + 20,0);
+                        dbTowerName.Position = towerNamePoint;
+                        dbTowerName.Layer = "TW";
+                        dbTowerName.Height = 40;
+                        acBlkTblRec.AppendEntity(dbTowerName);
+                        acTrans.AddNewlyCreatedDBObject(dbTowerName,true);
                     }
                     acTrans.Commit();
             }
@@ -292,9 +306,9 @@ namespace PutTowerPosition
             return spanList;
         }
 
-        static Point2D[] calTowerXYPostion(Dictionary<string, double[]> cordDic, List<spanStruct> SSpan)
+        static Position[] calTowerXYPostion(Dictionary<string, double[]> cordDic, List<spanStruct> SSpan)
         {
-            Point2D[] cordinationList = new Point2D[SSpan.Count];
+            Position[] cordinationList = new Position[SSpan.Count];
             Point2D startPoint;
             int tensionStart;//耐张段第一基塔位置
             tensionStart = 0;
@@ -302,29 +316,38 @@ namespace PutTowerPosition
             Point2D endPoint;
             while (true)
             {
+                Position startPosition;
                 startPoint.X = cordDic[SSpan[tensionStart].towerName][0];
                 startPoint.Y = cordDic[SSpan[tensionStart].towerName][1];
+                startPosition.towerName = SSpan[tensionStart].towerName;
+                startPosition.X = startPoint.X;
+                startPosition.Y = startPoint.Y;
+                cordinationList[tensionStart] = startPosition;
                 for (int i = tensionStart+1; i < SSpan.Count; i++)
                 {
-                    string towerName;
-                    towerName = SSpan[i].towerName;
-                    if (cordDic.ContainsKey(towerName))
+                    string endTowerName;
+                    endTowerName = SSpan[i].towerName;
+                    if (cordDic.ContainsKey(endTowerName))
                     {
-                        endPoint.X = cordDic[towerName][0];
-                        endPoint.Y = cordDic[towerName][1];
-                        cordinationList[tensionStart] = startPoint;
+                        endPoint.X = cordDic[endTowerName][0];
+                        endPoint.Y = cordDic[endTowerName][1];
                         double mileageInTension=0;//耐张段中的里程
                         for (int j = tensionStart + 1; j < i; j++)
                         {
-                            Point2D suspensionTowerPostion;
+                            Position suspensionTowerPostion;
                             double tensionLength;//耐张段长度
                             tensionLength = Math.Sqrt(Math.Pow(endPoint.X - startPoint.X, 2) + Math.Pow(endPoint.Y - startPoint.Y, 2));
                             mileageInTension += SSpan[j].span;
                             suspensionTowerPostion.X = startPoint.X + (endPoint.X - startPoint.X) / tensionLength * mileageInTension;
                             suspensionTowerPostion.Y = startPoint.Y + (endPoint.Y - startPoint.Y) / tensionLength * mileageInTension;
+                            suspensionTowerPostion.towerName = SSpan[j].towerName;
                             cordinationList[j]=suspensionTowerPostion;
                         }
-                        cordinationList[i] = endPoint;
+                        Position endPosition;
+                        endPosition.X = endPoint.X;
+                        endPosition.Y = endPoint.Y;
+                        endPosition.towerName = endTowerName;
+                        cordinationList[i] = endPosition;
                         tensionStart = i;
                         break;
                     }