DBX 修改块名报错 (已解决)

慢慢来吧 · 发表于 2017-12-28 09:15:00

public void DrawingPretreatment()//String fileFullName, String curNumber)
      {
         String fileFullName = @"E:\001.dwg";
         String curNumber = "1";
         string progid = "ObjectDBX.AxDbDocument.16";
         AxDbDocument objDbx = (AxDbDocument)acadApp.GetInterfaceObject(progid);
         objDbx.Open(fileFullName, null);
         foreach (AcadEntity entity in objDbx.ModelSpace)
         {
            switch (entity.EntityName)
            {
                  case "AcDbBlockReference":
                     AcadBlockReference blkRef;
                     blkRef = (AcadBlockReference)entity;
                     try
                     {
                        blkRef.Name = blkRef.Name + curNumber;//这里出错
                     }
                     catch (Autodesk..Runtime.Exception ex)
                     {
                        throw new System.Exception(ex.Message);
                     }
                     break;
                  case "AcDbOrdinateDimension":
                     break;
            }
         }
         objDbx.SaveAs(fileFullName, null);
         objDbx = null;
      }
AutoCAD 2005  & vs2008

慢慢来吧 · 发表于 2018-1-2 20:10:00

神啊，救救我吧！

慢慢来吧 · 发表于 2018-1-9 09:55:00

tempDb.ReadDwgFile(curFileName, System.IO.FileShare.ReadWrite, true, null);
                              using (Transaction curTrans = tempDb.TransactionManager.StartTransaction())
                              {
                                 BlockTable curBt = (BlockTable)curTrans.GetObject(tempDb.BlockTableId, OpenMode.ForRead);
                                 int i = 1;
                                 foreach (ObjectId acObjId in curBt)
                                 {
                                    BlockTableRecord br = curTrans.GetObject(acObjId, OpenMode.ForWrite) as BlockTableRecord;
                                    if (br.Name.StartsWith("_OPEN") || br.Name.StartsWith("DimnDraft"))
                                    {
                                          br.Name = spStr[0].Remove(0, 3) + "-" + i.ToString();
                                          i++;
                                    }
                                 }
                                 // 以写模式打开块表记录ModelSpace（模型空间）
                                 BlockTableRecord acBlkTblRec;
                                 acBlkTblRec = curTrans.GetObject(curBt[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
                                 foreach (ObjectId acObjId in acBlkTblRec)
                                 {
                                    Entity cc = curTrans.GetObject(acObjId, OpenMode.ForWrite) as Entity;
                                    if (cc.GetType().Name == "OrdinateDimension")
                                    {
                                          OrdinateDimension od = cc as OrdinateDimension;
                                          od.DimensionText = "";
                                          //od.UpgradeOpen();
                                    }
                                    if (cc.GetType().Name == "RotatedDimension")
                                    {
                                          RotatedDimension rd = cc as RotatedDimension;
                                          rd.DimensionText = "";
                                          //rd.UpgradeOpen();
                                    }
                                 }
                                 curTrans.Commit();
                              }

DBX 修改块名报错 (已解决)

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