修改COTSProjMgrFile中方法错误

OTS/OTSModelSharp/Measure/GetParam/COTSProjMgrFile.cs

@@ -359,7 +359,7 @@ namespace OTSModelSharp
             }
             List<System.Drawing.Point> completedflds = new List<System.Drawing.Point>();
 
-            CIncAFileMgr IncADataDBs = m_IncAFileMgr.GetIncADB();
+            CIncADataDB IncADataDBs = m_IncAFileMgr.GetIncADB();
             m_IncADataDB.GetAllFieldsRecord(ref allFlds);
             CSegmentDB SegmentDB = m_IncAFileMgr.GetSegmentDB();
             double msrFldsArea = 0;