/// <summary> /// 获得错误列表,等高线点线矛盾 /// </summary> /// <param name="pFeatureDataset"></param> /// <param name="pFeatureCls"></param> /// <param name="feaClsname"></param> /// <param name="pFeature"></param> /// <param name="eErrorID"></param> /// <param name="eError"></param> private void GetErrorList(IArcgisDataCheckHook hook, IFeatureDataset pFeatureDataset, IFeatureClass pOriFeatureCls, IFeature pOriFeature, IFeatureClass pDesFeatureCls, IFeature pDesFeature, int eErrorID, string eErrorDes, out Exception eError) { eError = null; try { double pMapx = 0.0; double pMapy = 0.0; IPoint pPoint = null; //高程值不在给定的高程范围内,将错误结果保存下来 if (pOriFeatureCls.ShapeType != esriGeometryType.esriGeometryPoint) { pPoint = TopologyCheckClass.GetPointofFeature(pOriFeature); } else { pPoint = pOriFeature.Shape as IPoint; } pMapx = pPoint.X; pMapy = pPoint.Y; List <object> ErrorLst = new List <object>(); ErrorLst.Add("要素属性检查"); //功能组名称 ErrorLst.Add("等高线点线矛盾检查"); //功能名称 if (pFeatureDataset == null) { ErrorLst.Add(""); //数据文件名 } else { ErrorLst.Add((pFeatureDataset as IDataset).Workspace.PathName); //数据文件名 } ErrorLst.Add(eErrorID); //错误id; ErrorLst.Add(eErrorDes); //错误描述 ErrorLst.Add(pMapx); //... ErrorLst.Add(pMapy); //... ErrorLst.Add((pOriFeatureCls as IDataset).Name); ErrorLst.Add(pOriFeature.OID); ErrorLst.Add((pDesFeatureCls as IDataset).Name); ErrorLst.Add(pDesFeature.OID); ErrorLst.Add(false); ErrorLst.Add(System.DateTime.Now.ToString()); //传递错误日志 IDataErrInfo dataErrInfo = new DataErrInfo(ErrorLst); DataErrTreatEvent dataErrTreatEvent = new DataErrTreatEvent(dataErrInfo); DataErrTreat(hook.DataCheckParaSet as object, dataErrTreatEvent); } catch (Exception ex) { eError = ex; } }
/// <summary> /// 注记高程值一致性检查 /// </summary> /// <param name="hook"></param> /// <param name="feaClsLst"></param> /// <param name="codeName">分类代码字段名</param> /// <param name="oriFeaClsName">源要素类名称</param> /// <param name="oriCodeValue">源要素类分类代码值</param> /// <param name="oriElevFieldName">源高程值字段名</param> /// <param name="desFeaClsName">目标要素类名称</param> /// <param name="desCodeValue">目标要素类分类代码值</param> /// <param name="labelFieldName">目标要素类高程值</param> /// <param name="radius">搜索半径</param> /// <param name="precision">精度控制</param> /// <param name="outError"></param> public void ElevAccordanceCheck(IArcgisDataCheckHook hook, List <IDataset> feaClsLst, string codeName, string oriFeaClsName, string oriCodeValue, string oriElevFieldName, string desFeaClsName, string desCodeValue, string labelFieldName, double radius, long precision, out Exception outError) { outError = null; try { //源要素类 IFeatureClass pOriFeaCls = null;// (pFeatureDataset.Workspace as IFeatureWorkspace).OpenFeatureClass(oriFeaClsName); foreach (IDataset pDT in feaClsLst) { string tempName = pDT.Name; if (tempName.Contains(".")) { tempName = tempName.Substring(tempName.IndexOf('.') + 1); } if (tempName == oriFeaClsName) { pOriFeaCls = pDT as IFeatureClass; break; } } if (pOriFeaCls == null) { return; } //源要素类高程字段索引值 int oriEleIndex = pOriFeaCls.Fields.FindField(oriElevFieldName); if (oriEleIndex == -1) { outError = new Exception("要素类" + oriFeaClsName + "字段" + oriElevFieldName + "不存在!"); return; } //目标要素类 IFeatureClass pDesFeaCls = null;// (pFeatureDataset.Workspace as IFeatureWorkspace).OpenFeatureClass(desFeaClsName); foreach (IDataset pDT in feaClsLst) { string tempName = pDT.Name; if (tempName.Contains(".")) { tempName = tempName.Substring(tempName.IndexOf('.') + 1); } if (tempName == desFeaClsName) { pDesFeaCls = pDT as IFeatureClass; break; } } if (pDesFeaCls == null) { return; } //目标要素类高程字段索引值 int desElevIndex = pDesFeaCls.Fields.FindField(labelFieldName); if (desElevIndex == -1) { outError = new Exception("要素类" + desFeaClsName + "字段" + labelFieldName + "不存在!"); return; } //查找源要素类中符合分类代码限制条件的要素 string whereStr = ""; if (oriCodeValue != "") { whereStr = codeName + " ='" + oriCodeValue + "'"; } IQueryFilter pFilter = new QueryFilterClass(); pFilter.WhereClause = whereStr; IFeatureCursor pCursor = pOriFeaCls.Search(pFilter, false); if (pCursor == null) { return; } IFeature pOriFea = pCursor.NextFeature(); //遍历源要素,进行比较 while (pOriFea != null) { #region 进行检查 string oriElevValue = pOriFea.get_Value(oriEleIndex).ToString(); //根据原高程值求出精度允许的高程值用于比较 if (oriElevValue.Contains(".")) { //原高程值包含小数点 int oriDotIndex = oriElevValue.IndexOf('.'); if (precision == 0) { oriElevValue = oriElevValue.Substring(0, oriDotIndex); } else if (oriElevValue.Substring(oriDotIndex + 1).Length > precision && precision > 0) { //原高程值的小数点位数大于精度控制 int oriLen = oriDotIndex + 1 + Convert.ToInt32(precision); oriElevValue = oriElevValue.Substring(0, oriLen); } } IFeature desFeature = GetNearestFeature(pDesFeaCls, codeName, desCodeValue, pOriFea, radius, out outError); if (outError != null) { return; } if (desFeature == null) { pOriFea = pCursor.NextFeature(); continue; } string desElevValue = desFeature.get_Value(desElevIndex).ToString(); if (desElevValue.Contains(".")) { //目标高程值包含小数点 int desDotIndex = desElevValue.IndexOf('.'); if (precision == 0) { desElevValue = desElevValue.Substring(0, desDotIndex); } else if (desElevValue.Substring(desDotIndex + 1).Length > precision && precision > 0) { //目标高程值的小数点位数大于精度 int desLen = desDotIndex + 1 + Convert.ToInt32(precision); desElevValue = desElevValue.Substring(0, desLen); } } //根据精度进行比较,在容许的范围内不相同不算错误 if (Convert.ToDouble(oriElevValue) != Convert.ToDouble(desElevValue)) { //说明点,或线与相应注记的高程值不一致。将错误结果显示出来 double pMapx = 0.0; double pMapy = 0.0; IPoint pPoint = new PointClass(); if (pOriFeaCls.ShapeType != esriGeometryType.esriGeometryPoint) { pPoint = TopologyCheckClass.GetPointofFeature(pOriFea); } else { //点要素类 pPoint = pOriFea.Shape as IPoint; } pMapx = pPoint.X; pMapy = pPoint.Y; List <object> ErrorLst = new List <object>(); ErrorLst.Add("要素属性检查"); //功能组名称 ErrorLst.Add("点线注记高程值一致性检查"); //功能名称 ErrorLst.Add(""); //数据文件名 ErrorLst.Add(0); //错误id; ErrorLst.Add("图层" + oriFeaClsName + "与图层" + desFeaClsName + "高程值不一致"); //错误描述 ErrorLst.Add(pMapx); //... ErrorLst.Add(pMapy); //... ErrorLst.Add(oriFeaClsName); ErrorLst.Add(pOriFea.OID); ErrorLst.Add(desFeaClsName); ErrorLst.Add(desFeature.OID); ErrorLst.Add(false); ErrorLst.Add(System.DateTime.Now.ToString()); //传递错误日志 IDataErrInfo dataErrInfo = new DataErrInfo(ErrorLst); DataErrTreatEvent dataErrTreatEvent = new DataErrTreatEvent(dataErrInfo); DataErrTreat(hook.DataCheckParaSet as object, dataErrTreatEvent); } pOriFea = pCursor.NextFeature(); #endregion } //释放cursor System.Runtime.InteropServices.Marshal.ReleaseComObject(pCursor); } catch (Exception ex) { outError = ex; } }
/// <summary> /// 空值检查 /// </summary> /// <param name="hook"></param> /// <param name="pFeatureDataset"></param> /// <param name="FeaClsNameDic">图层名和属性非空的字段名对</param> /// <param name="outError"></param> public void IsNullableCheck(IArcgisDataCheckHook hook, IFeatureDataset pFeatureDataset, Dictionary <string, List <string> > FeaClsNameDic, out Exception outError) { outError = null; try { //设置进度条 ProgressChangeEvent eInfo = new ProgressChangeEvent(); eInfo.Max = FeaClsNameDic.Count; int pValue = 0; foreach (KeyValuePair <string, List <string> > item in FeaClsNameDic) { IFeatureClass pFeaCls = (pFeatureDataset.Workspace as IFeatureWorkspace).OpenFeatureClass(item.Key.Trim()); for (int i = 0; i < item.Value.Count; i++) { string fieldName = item.Value[i].Trim(); int index = pFeaCls.Fields.FindField(fieldName); if (index == -1) { outError = new Exception("找不到字段名为" + fieldName + "的字段"); return; } if (pFeaCls.Fields.get_Field(index).IsNullable == true) { //字段属性为空,与标准不一致,将结果保存起来 List <object> ErrorLst = new List <object>(); ErrorLst.Add("要素属性检查"); //功能组名称 ErrorLst.Add("空值检查"); //功能名称 ErrorLst.Add((pFeatureDataset as IDataset).Workspace.PathName); //数据文件名 ErrorLst.Add(enumErrorType.空值检查.GetHashCode()); //错误id; ErrorLst.Add("图层" + item.Key + "的字段" + fieldName + "属性值不允许为空"); //错误描述 ErrorLst.Add(0); //... ErrorLst.Add(0); //... ErrorLst.Add(item.Key); ErrorLst.Add(-1); ErrorLst.Add(""); ErrorLst.Add(-1); ErrorLst.Add(false); ErrorLst.Add(System.DateTime.Now.ToString()); //传递错误日志 IDataErrInfo dataErrInfo = new DataErrInfo(ErrorLst); DataErrTreatEvent dataErrTreatEvent = new DataErrTreatEvent(dataErrInfo); DataErrTreat(hook.DataCheckParaSet as object, dataErrTreatEvent); } else { IFeatureCursor pFeaCusor = pFeaCls.Search(null, false); if (pFeaCusor == null) { return; } IFeature pFeature = pFeaCusor.NextFeature(); if (pFeature == null) { continue; } while (pFeature != null) { object fieldValue = pFeature.get_Value(index); if (fieldValue == null || fieldValue.ToString() == "") { //字段值不能为空,将检查结果保存起来 double pMapx = 0.0; double pMapy = 0.0; IPoint pPoint = new PointClass(); if (pFeaCls.ShapeType != esriGeometryType.esriGeometryPoint) { pPoint = TopologyCheckClass.GetPointofFeature(pFeature); } else { pPoint = pFeature.Shape as IPoint; } pMapx = pPoint.X; pMapy = pPoint.Y; List <object> ErrorLst = new List <object>(); ErrorLst.Add("要素属性检查"); //功能组名称 ErrorLst.Add("空值检查"); //功能名称 ErrorLst.Add((pFeatureDataset as IDataset).Workspace.PathName); //数据文件名 ErrorLst.Add(enumErrorType.空值检查.GetHashCode()); //错误id; ErrorLst.Add("图层" + item.Key + "的字段" + fieldName + "的值不能为空"); //错误描述 ErrorLst.Add(pMapx); //... ErrorLst.Add(pMapy); //... ErrorLst.Add(item.Key); ErrorLst.Add(pFeature.OID); ErrorLst.Add(""); ErrorLst.Add(-1); ErrorLst.Add(false); ErrorLst.Add(System.DateTime.Now.ToString()); //传递错误日志 IDataErrInfo dataErrInfo = new DataErrInfo(ErrorLst); DataErrTreatEvent dataErrTreatEvent = new DataErrTreatEvent(dataErrInfo); DataErrTreat(hook.DataCheckParaSet as object, dataErrTreatEvent); } pFeature = pFeaCusor.NextFeature(); } //释放cursor System.Runtime.InteropServices.Marshal.ReleaseComObject(pFeaCusor); } } //进度条加1 pValue++; eInfo.Value = pValue; GeoDataChecker.GeoDataChecker_ProgressShow((object)GeoDataChecker._ProgressBarInner, eInfo); } } catch (Exception ex) { outError = ex; } }