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年度变更建库软件5.0版本
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NDBGJK5.0/IDEForNDBG/Helper/DLTB_IDGHelper.cs

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6 months ago
using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.DataSourcesGDB;
using ESRI.ArcGIS.Geodatabase;
using ESRI.ArcGIS.Geometry;
//using IDEParameter;
using KGIS.Framework.AE;
using KGIS.Framework.AE.Enum;
using KGIS.Framework.AE.GaussCalculate;
using KGIS.Framework.AE.GPHelper;
using KGIS.Framework.DBOperator;
using KGIS.Framework.Utils;
using Kingo.PluginServiceInterface;
using Kingo.PluginServiceInterface.Model;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
namespace IDGForNDBG
{
public class DLTB_IDGHelper : BaseIDG
{
private IFeatureClass BGFeatureClass = null;
private IFeatureLayer JCFeatureLayer = null;
//private IFeatureLayer BgTbLayer = null;
//private IFeatureLayer GxgcTBLayer = null;
//private IFeatureLayer GXPDTLayer = null;
//private IFeatureLayer JCPDTLayer = null;
private string TempDbPath = string.Empty;
IWorkspace pOutWork = null;
Dictionary<int, double> AreaList = new Dictionary<int, double>();
private IDGParameter Parm = null;
public void Execute(IDGParameter parm)
{
Parm = parm;
IFeatureLayer Temp_DLTBGXGC = null;
IFeatureLayer Temp_BGTBLayer = null;//变更图斑融合
IFeatureLayer DissolveAnalysisFeatureLayer = null;//更新层融合后的图层
IFeatureLayer EraseAnalysisLayer = null;
IFeature feature = null;
IFeatureCursor pCursor = null;
IFeatureClassAPI fcAPI = null;
GPParamClass paramClass = new GPParamClass();
try
{
OpenDB(parm);
string TempDir = CreateTempDB("DLTB");
TempDbPath = System.IO.Path.Combine(TempDir, "TempGDB.gdb");
ITable dltbgxTb = GxTbLayer.FeatureClass as ITable;
dltbgxTb.DeleteSearchedRows(null);
ITable dltbgxgcTb = GxgcTBLayer.FeatureClass as ITable;
dltbgxgcTb.DeleteSearchedRows(null);
#region 判断是否存在坐落变更 提取相关数据
if (Parm.PrjInfo.ListZLXXInfo.Count > 0)
{
Console.WriteLine("Msg:正在处理坐落变更数据...");
IWorkspaceAPI wsAPI = new WorkspaceAPI(TempDbPath, WorkspaceTypeEnum.GDBFile);
IFeatureClassAPI DLTBBG_ZLBGAPI = wsAPI.CreateFeatureClass("TempDLTBBG", (BgTbLayer.FeatureClass as IGeoDataset).SpatialReference, BgTbLayer.FeatureClass.Fields);
foreach (var item in Parm.PrjInfo.ListZLXXInfo)
{
if (string.IsNullOrWhiteSpace(item.BGQDM.ToTrim()) || string.IsNullOrWhiteSpace(item.BGHDM.ToTrim())) continue;
fcAPI = new FeatureClassAPI(JcTbLayer.FeatureClass);
IQueryFilter filter = new QueryFilterClass() { WhereClause = $"ZLDWDM like '{item.BGQDM }%'" };
fcAPI.FcToFc(DLTBBG_ZLBGAPI.FeatureClass, filter, false);
ITable tempBGTb = DLTBBG_ZLBGAPI.FeatureClass as ITable;
ICursor _cursor = tempBGTb.Update(filter, true);
IRow _row = null;
int _idx = DLTBBG_ZLBGAPI.FeatureClass.FindField("ZLDWDM");
int _idxQS = DLTBBG_ZLBGAPI.FeatureClass.FindField("QSDWDM");
while ((_row = _cursor.NextRow()) != null && _idx != -1)
{
_row.Value[_idx] = _row.Value[_idx].ToTrim().Replace(item.BGQDM, item.BGHDM);
_row.Value[_idxQS] = _row.Value[_idxQS].ToTrim().Replace(item.BGQDM, item.BGHDM);
_cursor.UpdateRow(_row);
}
_cursor.Flush();
}
#region 变更图斑擦除坐落变更的图斑
paramClass.FirstFeatureLayer = new FeatureLayerClass() { FeatureClass = DLTBBG_ZLBGAPI.FeatureClass };
paramClass.SecondFeatureLayer = BgTbLayer;
paramClass.OutFeatureClassPath = $"{TempDbPath}\\BGTB_Erase";
paramClass.IsGetOutPutFeature = true;
paramClass.GPType = EnumGPType.Erase;
GPHelper.Instance.ExeGPForProces(paramClass, ref EraseAnalysisLayer);
#endregion
ITable tempdltb = DLTBBG_ZLBGAPI.FeatureClass as ITable;
tempdltb.DeleteSearchedRows(null);
fcAPI = new FeatureClassAPI(EraseAnalysisLayer.FeatureClass);
fcAPI.FcToFc(DLTBBG_ZLBGAPI.FeatureClass, null, false);
fcAPI = new FeatureClassAPI(BgTbLayer.FeatureClass);
fcAPI.FcToFc(DLTBBG_ZLBGAPI.FeatureClass, null, false);
BgTbLayer.FeatureClass = DLTBBG_ZLBGAPI.FeatureClass;
}
#endregion
Console.WriteLine("Msg:正在处理变更图斑数据...");
Temp_BGTBLayer = ProcessBGTB();
string dbPath = TempDir + @"\Temp" + ".sqlite";
pOutWork = CreateDBWorkspace(dbPath);
Console.WriteLine("Msg:正在生成临时过程数据...");
Temp_DLTBGXGC = GenerateTempGXGC(Temp_BGTBLayer, dbPath);
IRDBHelper rdbHelper = RDBFactory.CreateDbHelper("Data Source=" + dbPath, DatabaseType.SQLite);
Console.WriteLine("Msg:正在进行变更行为赋值...");
#region BGXW=2
//变更图斑与基础库图斑一对多
rdbHelper.ExecuteSQL(" UPDATE GXGC_Multipart set BGXW='2' where FID_DLTBBG in (select FID_DLTBBG from GXGC_Multipart where FID_DLTBBG <> -1 GROUP BY FID_DLTBBG HAVING COUNT(FID_DLTBBG) > 1) ");
rdbHelper.ExecuteSQL(@" UPDATE GXGC_Multipart set BGXW='2' where BGXW ISNULL and FID_DLTB in (select FID_DLTB from GXGC_Multipart GROUP BY FID_DLTB HAVING COUNT(FID_DLTB) > 1 ) ");
#endregion
#region BGXW=1
rdbHelper.ExecuteSQL(@"UPDATE GXGC_Multipart set BGXW='1' where BGXW ISNULL and OBJECTID in (select OBJECTID from
(
select FID_DLTBBG,OBJECTID,BGXW,
case when DLBM ISNULL OR DLBM=' ' THEN '' ELSE DLBM END DLBM,
case when DLBM_1 ISNULL OR DLBM_1=' ' THEN '' ELSE DLBM_1 END DLBM_1,
case when DLMC ISNULL OR DLMC=' ' THEN '' ELSE DLMC END DLMC,
case when DLMC_1 ISNULL OR DLMC_1=' ' THEN '' ELSE DLMC_1 END DLMC_1,
case when QSXZ ISNULL OR QSXZ=' ' THEN '' ELSE QSXZ END QSXZ,
case when QSXZ_1 ISNULL OR QSXZ_1=' ' THEN '' ELSE QSXZ_1 END QSXZ_1,
case when QSDWDM ISNULL OR QSDWDM=' ' THEN '' ELSE QSDWDM END QSDWDM,
case when QSDWDM_1 ISNULL OR QSDWDM_1=' ' THEN '' ELSE QSDWDM_1 END QSDWDM_1,
case when QSDWMC ISNULL OR QSDWMC=' ' THEN '' ELSE QSDWMC END QSDWMC,
case when QSDWMC_1 ISNULL OR QSDWMC_1=' ' THEN '' ELSE QSDWMC_1 END QSDWMC_1,
case when ZLDWDM ISNULL OR ZLDWDM=' ' THEN '' ELSE ZLDWDM END ZLDWDM,
case when ZLDWDM_1 ISNULL OR ZLDWDM_1=' ' THEN '' ELSE ZLDWDM_1 END ZLDWDM_1,
case when ZLDWMC ISNULL OR ZLDWMC=' ' THEN '' ELSE ZLDWMC END ZLDWMC,
case when ZLDWMC_1 ISNULL OR ZLDWMC_1=' ' THEN '' ELSE ZLDWMC_1 END ZLDWMC_1,
case when KCDLBM ISNULL or KCDLBM=' ' THEN '' ELSE KCDLBM END KCDLBM,
case when KCDLBM_1 ISNULL or KCDLBM_1=' ' THEN '' ELSE KCDLBM_1 END KCDLBM_1,
case when KCXS ISNULL or KCXS=' ' THEN '' ELSE KCXS END KCXS,
case when KCXS_1 ISNULL or KCXS_1=' ' THEN '' ELSE KCXS_1 END KCXS_1,
case when GDLX ISNULL or GDLX=' ' THEN '' ELSE GDLX END GDLX,
case when GDLX_1 ISNULL or GDLX_1=' ' THEN '' ELSE GDLX_1 END GDLX_1,
case when GDPDJB ISNULL or GDPDJB=' ' THEN '' ELSE GDPDJB END GDPDJB,
case when GDPDJB_1 ISNULL or GDPDJB_1=' ' THEN '' ELSE GDPDJB_1 END GDPDJB_1,
case when XZDWKD ISNULL or XZDWKD=' ' or XZDWKD=0.0 THEN 0 ELSE XZDWKD END XZDWKD,
case when XZDWKD_1 ISNULL or XZDWKD_1=' ' or XZDWKD_1=0.0 THEN 0 ELSE XZDWKD_1 END XZDWKD_1,
case when TBXHDM ISNULL or TBXHDM=' ' THEN '' ELSE TBXHDM END TBXHDM,
case when TBXHDM_1 ISNULL or TBXHDM_1=' ' THEN '' ELSE TBXHDM_1 END TBXHDM_1,
case when TBXHMC ISNULL or TBXHMC=' ' THEN '' ELSE TBXHMC END TBXHMC,
case when TBXHMC_1 ISNULL or TBXHMC_1=' ' THEN '' ELSE TBXHMC_1 END TBXHMC_1,
case when ZZSXDM ISNULL or ZZSXDM=' ' THEN '' ELSE ZZSXDM END ZZSXDM,
case when ZZSXDM_1 ISNULL or ZZSXDM_1=' ' THEN '' ELSE ZZSXDM_1 END ZZSXDM_1,
case when ZZSXMC ISNULL or ZZSXMC=' ' THEN '' ELSE ZZSXMC END ZZSXMC,
case when ZZSXMC_1 ISNULL or ZZSXMC_1=' ' THEN '' ELSE ZZSXMC_1 END ZZSXMC_1,
case when GDDB ISNULL or GDDB=' ' or GDDB=0 THEN '' ELSE GDDB END GDDB,
case when GDDB_1 ISNULL or GDDB_1=' ' or GDDB_1=0 THEN '' ELSE GDDB_1 END GDDB_1,
case when FRDBS ISNULL or FRDBS=' ' THEN '' ELSE FRDBS END FRDBS,
case when FRDBS_1 ISNULL or FRDBS_1=' ' THEN '' ELSE FRDBS_1 END FRDBS_1,
case when CZCSXM ISNULL or CZCSXM=' ' THEN '' ELSE CZCSXM END CZCSXM,
case when CZCSXM_1 ISNULL or CZCSXM_1=' ' THEN '' ELSE CZCSXM_1 END CZCSXM_1,
case when MSSM ISNULL or MSSM=' ' THEN '' ELSE MSSM END MSSM,
case when MSSM_1 ISNULL or MSSM_1=' ' THEN '' ELSE MSSM_1 END MSSM_1,
case when HDMC ISNULL or HDMC=' ' THEN '' ELSE HDMC END HDMC,
case when HDMC_1 ISNULL or HDMC_1=' ' THEN '' ELSE HDMC_1 END HDMC_1
from GXGC_Multipart WHERE BGXW ISNULL and
FID_DLTBBG<>-1 and
FID_DLTB in (select FID_DLTB from GXGC_Multipart GROUP BY FID_DLTB HAVING COUNT(FID_DLTB) = 1) and
FID_DLTBBG in (select FID_DLTBBG from GXGC_Multipart GROUP BY FID_DLTBBG HAVING COUNT(FID_DLTBBG) = 1)
)
WHERE (DLBM != DLBM_1 or DLMC != DLMC_1 or QSXZ != QSXZ_1 or QSDWDM != QSDWDM_1 or QSDWMC != QSDWMC_1 or ZLDWDM != ZLDWDM_1 or ZLDWMC != ZLDWMC_1 or KCDLBM != KCDLBM_1 or KCXS != KCXS_1 or GDLX != GDLX_1 or GDPDJB != GDPDJB_1 or XZDWKD != XZDWKD_1 or TBXHDM != TBXHDM_1 or TBXHMC != TBXHMC_1 or ZZSXDM != ZZSXDM_1 or ZZSXMC != ZZSXMC_1 or GDDB != GDDB_1 or FRDBS != FRDBS_1 or CZCSXM != CZCSXM_1 or MSSM != MSSM_1 or HDMC != HDMC_1) )");
#endregion
Console.WriteLine("Msg:正在进行面积平差...");
#region 面积平差
DataTable data_BSM = rdbHelper.ExecuteDatatable("tab", "select BSM,TBMJ_1 from GXGC_Multipart GROUP BY BSM HAVING count(BSM)>1", true);
List<string> pcBSMList = new List<string>();
if (data_BSM != null && data_BSM.Rows.Count > 0)
{
foreach (DataRow row in data_BSM.Rows)
{
var jc_bsm = row["BSM"].ToTrim();
if (!pcBSMList.Contains(jc_bsm))
pcBSMList.Add(jc_bsm);
}
}
if (pcBSMList.Count > 1000)
{
int num = pcBSMList.Count / 4;
for (int i = 0; i < 4; i++)
{
List<string> tempBsmList = new List<string>();
if (i < 3)
{
tempBsmList = pcBSMList.GetRange(i * num, num);
}
else
{
tempBsmList = pcBSMList.GetRange(i * num, pcBSMList.Count - i * num);
}
CalcAreaParm threadParm = new CalcAreaParm();
threadParm.BsmList = tempBsmList;
threadParm.StrLayer = GeoDBAPI.SerialzedPersist(Temp_DLTBGXGC);
//ThreadManager.Instance.QueueUserWorkItem(new System.Threading.WaitCallback(CalculateArea), threadParm);
CalculateArea(threadParm);
}
//while (ThreadManager.Instance.ActiveCount > 0) { }
//if (AreaList.Count > 0)
//{
//}
}
else
{
pCursor = Temp_DLTBGXGC.FeatureClass.Search(new QueryFilterClass() { SubFields = "OBJECTID,BSM,TBMJ,SHAPE" }, true);
var _itbmj = Temp_DLTBGXGC.FeatureClass.FindField("TBMJ");
var bsmIdx = Temp_DLTBGXGC.FeatureClass.FindField("BSM");
feature = null;
//int _i = 0;
while ((feature = pCursor.NextFeature()) != null)
{
string bsm = feature.Value[bsmIdx].ToTrim();
if (!pcBSMList.Contains(bsm))
continue;
//_i++;
double area = GetEllipseArea(feature.ShapeCopy);
//lock (AreaList)
//{
AreaList.Add(feature.OID, area.ToDouble());
//}
//if (_i == 100)
//{
// _i = 0;
// Console.Clear();
// Console.Write(feature.OID);
//}
}
}
DataTable data = rdbHelper.ExecuteDatatable("tab", "select OBJECTID,BSM,TBMJ,TBMJ_1 from GXGC_Multipart ", true);
Dictionary<int, double> _GXGCvaluePairs = new Dictionary<int, double>();//记录平差结果
if (data_BSM != null && data_BSM.Rows.Count > 0)
{
foreach (DataRow row in data_BSM.Rows)
{
var jc_TBMJ = row["TBMJ_1"].ToDouble();
List<Adjustment> shpList = new List<Adjustment>();
var rows = data.Select($"BSM ='{row["BSM"]}'");
foreach (var item in rows)
{
Adjustment adj = new Adjustment();
adj.ID = item["OBJECTID"].ToInt();
if (AreaList.ContainsKey(adj.ID))
adj.bgmj = AreaList[adj.ID];
shpList.Add(adj);
}
if (shpList.Count > 0)
{
AreaAdjustment(shpList, jc_TBMJ);//面积平差
foreach (var item in shpList)
{
if (!_GXGCvaluePairs.ContainsKey(item.ID))
_GXGCvaluePairs.Add(item.ID, item.bgmj);
}
}
}
}
#endregion
Console.WriteLine("Msg:正在写入过程数据...");
#region 生成更新过程层
DataTable data_BGXW = rdbHelper.ExecuteDatatable("tab", @"select FID_DLTBBG,FID_DLTB,BGXW,OBJECTID,TBMJ_1 from GXGC_Multipart WHERE BGXW NOTNULL ", true);
GXGCFcToFc(Temp_DLTBGXGC.FeatureClass, GxgcTBLayer.FeatureClass, null, false, data_BGXW, _GXGCvaluePairs);
#endregion
Console.WriteLine("Msg:正在写入更新数据...");
#region 生成更新层
IWorkspaceAPI wsAPI1 = new WorkspaceAPI(TempDbPath, WorkspaceTypeEnum.GDBFile);
IFeatureClassAPI DLTBGX = wsAPI1.CreateFeatureClass("DLTBGX", (GxTbLayer.FeatureClass as IGeoDataset).SpatialReference, GxTbLayer.FeatureClass.Fields);
GXFcToFc(GxgcTBLayer.FeatureClass, DLTBGX.FeatureClass, new QueryFilterClass() { WhereClause = "BGHDLBM <>'1001' and BGHDLBM <>'1002' and BGHDLBM <>'1003' and BGHDLBM<>'1004' and BGHDLBM <>'1006' and BGHDLBM<>'1009' and BGHDLBM<>'1101' and BGHDLBM<>'1107' and BGHDLBM<>'1107A'" });
paramClass = new GPParamClass();
paramClass.FirstFeatureLayer = new FeatureLayer() { FeatureClass = DLTBGX.FeatureClass };
paramClass.OutFeatureClassPath = $"{TempDbPath}\\GX_Dissolve";
paramClass.IsGetOutPutFeature = true;
paramClass.ListDissolveFiledName = new List<string>() { "DLBM", "DLMC", "QSXZ", "QSDWDM", "QSDWMC", "ZLDWDM", "ZLDWMC", "KCDLBM", "KCXS", "GDLX", "GDPDJB", "TBXHDM", "TBXHMC", "ZZSXDM", "ZZSXMC", "GDDB", "FRDBS", "CZCSXM", "MSSM", "HDMC" };
paramClass.GPType = EnumGPType.Dissolve;
GPHelper.Instance.ExeGPForProces(paramClass, ref DissolveAnalysisFeatureLayer);
//(GxTbLayer.FeatureClass as ITable).DeleteSearchedRows(null);
fcAPI = new FeatureClassAPI(DissolveAnalysisFeatureLayer.FeatureClass);
fcAPI.FcToFc(GxTbLayer.FeatureClass, null, false);
IFeatureLayer tempGcLayer = null;
paramClass = new GPParamClass();
paramClass.FirstFeatureLayer = GxgcTBLayer;
paramClass.GPType = EnumGPType.SelectLayerByAttribute;
paramClass.IsGetOutPutFeature = true;
paramClass.Where_clause = "BGXW = '2' and (BGHDLBM ='1001' or BGHDLBM ='1002' or BGHDLBM ='1003' or BGHDLBM='1004' or BGHDLBM ='1006' or BGHDLBM='1009' or BGHDLBM='1101' or BGHDLBM='1107' or BGHDLBM='1107A')";
paramClass.FcName = "TempGC";
paramClass.TempGDBPath = TempDbPath;
GPHelper.Instance.ExeGPForProces(paramClass, ref tempGcLayer);
IFeatureLayer tempGcEraseLayer = null;
paramClass.FirstFeatureLayer = tempGcLayer;
paramClass.SecondFeatureLayer = Temp_BGTBLayer;
paramClass.OutFeatureClassPath = $"{TempDbPath}\\TempGcErase";
paramClass.IsGetOutPutFeature = true;
paramClass.GPType = EnumGPType.Erase;
GPHelper.Instance.ExeGPForProces(paramClass, ref tempGcEraseLayer);
GXFcToFc(Temp_BGTBLayer.FeatureClass, GxTbLayer.FeatureClass, new QueryFilterClass() { WhereClause = "DLBM ='1001' or DLBM ='1002' or DLBM ='1003' or DLBM='1004' or DLBM ='1006' or DLBM='1009' or DLBM='1101' or DLBM='1107' or DLBM='1107A'" });
GXFcToFc(tempGcEraseLayer.FeatureClass, GxTbLayer.FeatureClass, new QueryFilterClass() { WhereClause = "BGHDLBM ='1001' or BGHDLBM ='1002' or BGHDLBM ='1003' or BGHDLBM='1004' or BGHDLBM ='1006' or BGHDLBM='1009' or BGHDLBM='1101' or BGHDLBM='1107' or BGHDLBM='1107A'" });
#endregion
Console.WriteLine("Msg:正在进行属性赋值...");
#region 更新层/更新过程层 标识码，图斑编号等赋值
paramClass = new GPParamClass()
{
FirstFeatureLayer = GxTbLayer,
SecondFeatureLayer = GxgcTBLayer,
OutFeatureClassPath = $"{TempDbPath}\\GX_GXGCUnion",
IsGetOutPutFeature = true,
PreserveAttributes = "ALL",
GPType = EnumGPType.Union
};
GPHelper.Instance.ExeGPForProces(paramClass, ref Temp_DLTBGXGC);
IWorkspace ws = (Temp_DLTBGXGC.FeatureClass as FeatureClass).Workspace;
rdbHelper.ExecuteSQL(" drop table GX_GXGCUnion ");
TableToTable(ws as IFeatureWorkspace, pOutWork, "GX_GXGCUnion");
DataTable GX_GXGCUnion = rdbHelper.ExecuteDatatable("tab", "select FID_DLTBGX,FID_DLTBGXGC,TBBGMJ,ZLDWDM,BGXW,BGHTBBH,BGHTBBSM from GX_GXGCUnion", true);
Dictionary<int, string[]> bsmDic = new Dictionary<int, string[]>();
Dictionary<int, int> OIDdic = new Dictionary<int, int>();
var strBSM = GetNewBSM(new List<IFeatureClass>() { JcTbLayer.FeatureClass });
Dictionary<string, int> dicTBBH = new Dictionary<string, int>();
GetMaxTBBH(JcTbLayer.FeatureClass, ref dicTBBH);
foreach (DataRow item in GX_GXGCUnion.Rows)
{
int gxID = item["FID_DLTBGX"].ToInt();
string zldwdm = item["ZLDWDM"].ToString();
string bgxw = item["BGXW"].ToString();
string TBBH = string.Empty;
if (!bsmDic.ContainsKey(gxID))
{
if (bgxw == "2")
{
var strbsm = strBSM.Substring(0, 10);
var Maxbsm = strBSM.Substring(10).ToInt() + 1;
strBSM = strbsm + Maxbsm.ToString().PadLeft(8, '0');//最新标识码
if (dicTBBH.ContainsKey(zldwdm))
{
dicTBBH[zldwdm] = dicTBBH[zldwdm] + 1;//最大图斑编号-去最新值
TBBH = dicTBBH[zldwdm].ToTrim();
}
else
{
dicTBBH.Add(zldwdm, 1);
TBBH = dicTBBH[zldwdm].ToTrim();
}
bsmDic.Add(gxID, new string[] { strBSM, TBBH });
}
else
{
bsmDic.Add(gxID, new string[] { item["BGHTBBSM"].ToString(), item["BGHTBBH"].ToString() });
}
}
int gxgcID = item["FID_DLTBGXGC"].ToInt();
if (!OIDdic.ContainsKey(gxgcID))
{
OIDdic.Add(gxgcID, gxID);
}
}
pCursor = GxTbLayer.FeatureClass.Update(null, true);
var _index_BSM = GxTbLayer.FeatureClass.FindField("BSM");
var _index_YSDM = GxTbLayer.FeatureClass.FindField("YSDM");//2001010100
var _index_TBBH = GxTbLayer.FeatureClass.FindField("TBBH");
var _index_TBMJ = GxTbLayer.FeatureClass.FindField("TBMJ");
var _index_KCXS = GxTbLayer.FeatureClass.FindField("KCXS");
var _index_KCMJ = GxTbLayer.FeatureClass.FindField("KCMJ");
var _index_TBDLMJ = GxTbLayer.FeatureClass.FindField("TBDLMJ");
var igx_gxsj = GxTbLayer.FeatureClass.FindField("GXSJ");
var igx_xzqtzlx = GxTbLayer.FeatureClass.FindField("XZQTZLX");
while ((feature = pCursor.NextFeature()) != null)
{
int oid = feature.OID;
if (bsmDic.ContainsKey(oid))
{
string[] arr = bsmDic[oid];
feature.Value[_index_BSM] = arr[0];
feature.Value[_index_TBBH] = arr[1];
}
var kcxs = feature.Value[_index_KCXS].ToDouble();//扣除系数
feature.Value[_index_YSDM] = "2001010100";//要素代码
DataRow[] row = GX_GXGCUnion.Select($"FID_DLTBGX={feature.OID}");
double mj = 0.00;
if (row.Length > 0)
{
string gxgcid = string.Join(" or ", row.Select(r => $"OBJECTID = {r["FID_DLTBGXGC"].ToString()}")).ToString();
mj = row.Select(r => r["TBBGMJ"].ToDouble()).Sum().ToDouble(2);
}
feature.Value[_index_TBMJ] = mj;
var kcmj = Math.Round((decimal)(mj * kcxs), 2, MidpointRounding.AwayFromZero).ToDouble();
feature.Value[_index_KCMJ] = kcmj;
feature.Value[_index_TBDLMJ] = Math.Round(mj - kcmj, 2);
feature.Value[igx_gxsj] = DateTime.Now.Month >= 10 ? new DateTime(DateTime.Now.Year, 12, 31) : new DateTime(DateTime.Now.Year - 1, 12, 31);
feature.Value[igx_xzqtzlx] = 0;
pCursor.UpdateFeature(feature);
}
pCursor.Flush();
pCursor = GxgcTBLayer.FeatureClass.Update(null, true);
int iBGHTBBSM = GxgcTBLayer.FeatureClass.FindField("BGHTBBSM");
int iBGHTBBH = GxgcTBLayer.FeatureClass.FindField("BGHTBBH");
var igxgc_xzqtzlx = GxgcTBLayer.FeatureClass.FindField("XZQTZLX");
while ((feature = pCursor.NextFeature()) != null)
{
int oid = feature.OID;
if (OIDdic.ContainsKey(oid))
{
int gxOID = OIDdic[oid];
if (bsmDic.ContainsKey(gxOID))
{
string[] arr = bsmDic[gxOID];
feature.Value[iBGHTBBSM] = arr[0];
feature.Value[iBGHTBBH] = arr[1];
}
}
feature.Value[igxgc_xzqtzlx] = 0;
pCursor.UpdateFeature(feature);
}
pCursor.Flush();
#endregion
rdbHelper.ExecuteSQL(" drop table DLTBGXGC ");
TableToTable((GxgcTBLayer.FeatureClass as FeatureClass).Workspace as IFeatureWorkspace, pOutWork, "DLTBGXGC");
DataTable DLTBGXGC = rdbHelper.ExecuteDatatable("tab", @"select BGHTBBSM from DLTBGXGC WHERE BGXW = 1 and BGQZLDWDM != BGHZLDWDM
and(BGQDLBM = BGHDLBM or(BGQDLBM isnull and BGHDLBM isnull))
and(BGQDLMC = BGHDLMC or(BGQDLMC isnull and BGHDLMC isnull))
and(BGQQSXZ = BGHQSXZ or(BGQQSXZ isnull and BGHQSXZ isnull))
and(BGQKCDLBM = BGHKCDLBM or(BGQKCDLBM isnull and BGHKCDLBM isnull))
and(BGQKCXS = BGHKCXS or(BGQKCXS isnull and BGHKCXS isnull))
and(BGQGDLX = BGHGDLX or(BGQGDLX isnull and BGHGDLX isnull))
and(BGQGDPDJB = BGHGDPDJB or(BGQGDPDJB isnull and BGHGDPDJB isnull))
and(BGQXZDWKD = BGHXZDWKD or(BGQXZDWKD isnull and BGHXZDWKD isnull))
and(BGQTBXHDM = BGHTBXHDM or(BGQTBXHDM isnull and BGHTBXHDM isnull))
and(BGQTBXHMC = BGHTBXHMC or(BGQTBXHMC isnull and BGHTBXHMC isnull))
and(BGQZZSXDM = BGHZZSXDM or(BGQZZSXDM isnull and BGHZZSXDM isnull))
and(BGQZZSXMC = BGHZZSXMC or(BGQZZSXMC isnull and BGHZZSXMC isnull))
and(BGQGDDB = BGHGDDB or(BGQGDDB isnull and BGHGDDB isnull))
and(BGQFRDBS = BGHFRDBS or(BGQFRDBS isnull and BGHFRDBS isnull))
and(BGQCZCSXM = BGHCZCSXM or(BGQCZCSXM isnull and BGHCZCSXM isnull))", true);
if (DLTBGXGC != null && DLTBGXGC.Rows.Count > 0)
{
List<string> bghbsm = DLTBGXGC.Rows.OfType<DataRow>().Select(r => $"{r["BGHTBBSM"].ToString()}").ToList();
int ibghtbbsm = GxgcTBLayer.FeatureClass.FindField("BGHTBBSM");
int ijczt = GxgcTBLayer.FeatureClass.FindField("ONLYZLBG");
pCursor = GxgcTBLayer.FeatureClass.Update(null, true);
while ((feature = pCursor.NextFeature()) != null)
{
string bghtbbsm = feature.Value[ibghtbbsm].ToString();
if (bghbsm.Contains(bghtbbsm))
{
feature.Value[ijczt] = "1";
pCursor.UpdateFeature(feature);
}
}
pCursor.Flush();
pCursor = GxTbLayer.FeatureClass.Update(null, true);
ijczt = GxTbLayer.FeatureClass.FindField("ONLYZLBG");
int ibsm = GxTbLayer.FeatureClass.FindField("BSM");
while ((feature = pCursor.NextFeature()) != null)
{
string bsm = feature.Value[ibsm].ToString();
if (bghbsm.Contains(bsm))
{
feature.Value[ijczt] = "1";
pCursor.UpdateFeature(feature);
}
}
pCursor.Flush();
}
Console.WriteLine("Msg:正在生成年末数据...");
base.CreateNMK(parm);
}
catch (Exception ex)
{
LogAPI.Debug(ex);
Console.WriteLine("Err:地类图斑数据提取失败！" + ex.Message);
Console.WriteLine("Err:地类图斑数据提取失败！" + ex.StackTrace);
}
finally
{
//this.CloseLoading();
//if (JcTbLayer.FeatureClass != null)
// Marshal.ReleaseComObject(JcTbLayer.FeatureClass);
//if (GxTbLayer.FeatureClass != null)
// Marshal.ReleaseComObject(GxTbLayer.FeatureClass);
//if (GxgcTBLayer.FeatureClass != null)
// Marshal.ReleaseComObject(GxgcTBLayer.FeatureClass);
//if (BgTbLayer.FeatureClass != null)
// Marshal.ReleaseComObject(BgTbLayer.FeatureClass);
}
}
public void CalculateArea(object pParm)
{
try
{
CalcAreaParm CalParm = pParm as CalcAreaParm;
IFeatureLayer _Layer = GeoDBAPI.DeSerialzedPersist(CalParm.StrLayer) as IFeatureLayer;
IFeatureCursor pCursor = _Layer.FeatureClass.Search(new QueryFilterClass() { SubFields = "OBJECTID,BSM,TBMJ,SHAPE" }, true);
var _itbmj = _Layer.FeatureClass.FindField("TBMJ");
var bsmIdx = _Layer.FeatureClass.FindField("BSM");
IFeature feature = null;
while ((feature = pCursor.NextFeature()) != null)
{
string bsm = feature.Value[bsmIdx].ToTrim();
if (!CalParm.BsmList.Contains(bsm))
continue;
double area = GetEllipseArea(feature.ShapeCopy);
lock (AreaList)
{
AreaList.Add(feature.OID, area.ToDouble());
}
}
}
catch (Exception ex)
{
//Console.WriteLine(ex.Message);
}
}
public class CalcAreaParm
{
public string StrLayer { get; set; }
public int StartIndex { get; set; }
public List<string> BsmList { get; set; }
}
public void OpenDB(IDGParameter parm)
{
try
{
LayerCfg layerInfo = null;
if (parm.PrjInfo != null && !string.IsNullOrWhiteSpace(parm.PrjInfo.TempData))
{
byte[] contentArray = Convert.FromBase64String(parm.PrjInfo.TempData);
string LayerCfg = System.Text.Encoding.Default.GetString(contentArray);
layerInfo = KGIS.Framework.Utils.SerializeAPI.DeserializeToObject<LayerCfg>(LayerCfg);
}
if (layerInfo == null)
{
throw new Exception("Err:获取图层信息失败！");
}
//FileInfo fileInfo = new FileInfo(parm.PrjInfo.BGDatabase);
string PathBgDB = parm.PrjInfo.BGDatabase;// Path.Combine(, "BGDB" + ".gdb");
string PathZLDB = parm.PrjInfo.ZLDatabase;
string PathNMDB = parm.PrjInfo.NMDatabase;// System.IO.Path.Combine(fileInfo.DirectoryName, "NMDB" + ".gdb");
BgWsAPI = new WorkspaceAPI(PathBgDB, WorkspaceTypeEnum.GDBFile);
if (BgWsAPI.CurrentWorkspace == null)
{
Console.WriteLine("打开变更数据库失败！");
return;
}
ZlWsAPI = new WorkspaceAPI(PathZLDB, WorkspaceTypeEnum.GDBFile);
if (ZlWsAPI.CurrentWorkspace == null)
{
Console.WriteLine("打开增量数据库失败！");
return;
}
NmWsAPI = new WorkspaceAPI(PathNMDB, WorkspaceTypeEnum.GDBFile);
LayerCfg JCLayerInfo = layerInfo.Layers.FirstOrDefault(f => f.LayerName == "年初数据");
if (JCLayerInfo == null)
{
throw new Exception("Err:获取年初数据库失败！");
}
List<LayerCfg> NcList = JCLayerInfo.GetAllItem();
//if (parm.ExeDLTB)
//{
LayerCfg _JcTBLayerInfo = NcList.FirstOrDefault(f => f.LayerName == "地类图斑");
_jcTbLayer = OpenLayer(_JcTBLayerInfo);
if (_jcTbLayer == null)
{
throw new Exception("Err:获取年初地类图斑数据失败！");
}
LayerCfg _JcPdtLayerInfo = NcList.FirstOrDefault(f => f.LayerName == "坡度图");
_jcPdtLayer = OpenLayer(_JcPdtLayerInfo);
if (_jcPdtLayer == null)
{
//throw new Exception("Err:获取年初坡度图数据失败！");
}
_bgTbLayer = OpenLayer(BgWsAPI, "DLTBBG");
_gxTbLayer = OpenLayer(ZlWsAPI, "DLTBGX");
_gxgcTBLayer = OpenLayer(ZlWsAPI, "DLTBGXGC");
_gxPdtLayer = OpenLayer(ZlWsAPI, "PDTGX");
//_nmTbLayer = OpenLayer(NmWsAPI, "DLTB_NMK");
//}
}
catch (Exception ex)
{
throw ex;
}
}
private IWorkspace CreateDBWorkspace(string pDbPath)
{
try
{
if (!File.Exists(pDbPath))
{
Console.WriteLine(string.Format("指定的文件路径{0}不存在！", pDbPath));
return null;
}
IWorkspaceFactory pOutWorkFactory = null;
pOutWorkFactory = new SqlWorkspaceFactoryClass();
IWorkspace pOutWork = pOutWorkFactory.OpenFromFile(pDbPath, 0);
return pOutWork;
}
catch (Exception ex)
{
Console.WriteLine($"Log:CreateDBWorkspace错误：{ex.Message}");
throw;
}
}
private IFeatureLayer ProcessBGTB()
{
IFeatureLayer result = null;
try
{
#region 空属性值 赋值
#region 变更图斑
string BgtbName = (BgTbLayer.FeatureClass as FeatureClass).BrowseName;
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set KCDLBM =Null where KCDLBM is Null or KCDLBM=' ' or KCDLBM=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set KCXS=0 where KCXS is Null ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set GDLX =Null where GDLX is Null or GDLX=' ' or GDLX=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set GDPDJB =Null where GDPDJB is Null or GDPDJB=' ' or GDPDJB=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set XZDWKD=0 where XZDWKD is Null ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set TBXHDM =Null where TBXHDM is Null or TBXHDM=' ' or TBXHDM=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set TBXHMC =Null where TBXHMC is Null or TBXHMC=' ' or TBXHMC=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set ZZSXDM =Null where ZZSXDM is Null or ZZSXDM=' ' or ZZSXDM=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set ZZSXMC =Null where ZZSXMC is Null or ZZSXMC=' ' or ZZSXMC=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set GDDB =0 where GDDB is Null ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set FRDBS =Null where FRDBS is Null or FRDBS=' ' or FRDBS=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set CZCSXM =Null where CZCSXM is Null or CZCSXM=' ' or CZCSXM=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set MSSM =Null where MSSM is Null or MSSM=' ' or MSSM=' ' ");
(BgTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {BgtbName} set HDMC =Null where HDMC is Null or HDMC=' ' or HDMC=' ' ");
#endregion
#region 基础地类图斑
string JC_DLTBName = (JcTbLayer.FeatureClass as FeatureClass).BrowseName;
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set KCDLBM =Null where KCDLBM is Null or KCDLBM=' ' or KCDLBM=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set KCXS =0 where KCXS is Null");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set GDLX =Null where GDLX is Null or GDLX=' ' or GDLX=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set GDPDJB =Null where GDPDJB is Null or GDPDJB=' ' or GDPDJB=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set XZDWKD =0 where XZDWKD is Null");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set TBXHDM =Null where TBXHDM is Null or TBXHDM=' ' or TBXHDM=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set TBXHMC =Null where TBXHMC is Null or TBXHMC=' ' or TBXHMC=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set ZZSXDM =Null where ZZSXDM is Null or ZZSXDM=' ' or ZZSXDM=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set ZZSXMC =Null where ZZSXMC is Null or ZZSXMC=' ' or ZZSXMC=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set GDDB =0 where GDDB is Null");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set FRDBS =Null where FRDBS is Null or FRDBS=' ' or FRDBS=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set CZCSXM =Null where CZCSXM is Null or CZCSXM=' ' or CZCSXM=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set MSSM =Null where MSSM is Null or MSSM=' ' or MSSM=' ' ");
(JcTbLayer.FeatureClass as FeatureClass).Workspace.ExecuteSQL($"Update {JC_DLTBName} set HDMC =Null where HDMC is Null or HDMC=' ' or HDMC=' ' ");
#endregion
#endregion
GPParamClass paramClass = new GPParamClass();
IFeatureLayer tempLayer = null;
paramClass = new GPParamClass();
paramClass.FirstFeatureLayer = JcTbLayer;
paramClass.SecondFeatureLayer = BgTbLayer;
paramClass.TempGDBPath = $"{TempDbPath}";
paramClass.Tolerance = "0.0001";
paramClass.IsGetOutPutFeature = true;
paramClass.GPType = EnumGPType.BGTBYCL;
GPHelper.Instance.ExeGPForProces(paramClass, ref tempLayer);
IWorkspaceAPI wsAPI = new WorkspaceAPI(TempDbPath, WorkspaceTypeEnum.GDBFile);
IFeatureClassAPI fcAPI = wsAPI.OpenFeatureClass("DLTBBG");
result = new FeatureLayerClass() { FeatureClass = fcAPI.FeatureClass, Name = fcAPI.FeatureClass.AliasName };
//IFeatureLayer tempJcDltbLayer = null;
//IFeatureLayer tempBgTbLayer = null;
//if (JcTbLayer.FeatureClass.FeatureCount(null) != BgTbLayer.FeatureClass.FeatureCount(null))
//{
// paramClass.Tolerance = "0.0001";
// paramClass.FirstFeatureLayer = JcTbLayer;
// paramClass.SecondFeatureLayer = BgTbLayer;
// paramClass.IsGetOutPutFeature = true;
// paramClass.GPType = EnumGPType.SelectLayerByLocation;
// paramClass.Overlap_type = "INTERSECT";
// GPHelper.Instance.ExeGPForProces(paramClass, ref tempJcDltbLayer);
// Console.WriteLine($"Log:ExeGPForProces:INTERSECT");
// paramClass.FirstFeatureLayer = tempJcDltbLayer;
// paramClass.SecondFeatureLayer = BgTbLayer;
// paramClass.OutFeatureClassPath = $"{TempDbPath}\\BGTB_Erase2";
// paramClass.IsGetOutPutFeature = true;
// paramClass.GPType = EnumGPType.Erase;
// GPHelper.Instance.ExeGPForProces(paramClass, ref tempBgTbLayer);
// Console.WriteLine($"Log:ExeGPForProces:Erase");
//}
//IFeatureClassAPI fcAPI = new FeatureClassAPI(BgTbLayer.FeatureClass);
//fcAPI.FcToFc(tempBgTbLayer.FeatureClass, null, false);
//Console.WriteLine($"Log:FcToFc:tempBgTbLayer");
//paramClass = new GPParamClass();
//paramClass.FirstFeatureLayer = tempBgTbLayer;
//paramClass.OutFeatureClassPath = $"{TempDbPath}\\DLTBBG";
//paramClass.IsGetOutPutFeature = true;
//paramClass.ListDissolveFiledName = new List<string>() { "DLBM", "DLMC", "QSXZ", "QSDWDM", "QSDWMC", "ZLDWDM", "ZLDWMC", "KCDLBM", "KCXS", "GDLX", "GDPDJB", "XZDWKD", "TBXHDM", "TBXHMC", "ZZSXDM", "ZZSXMC", "GDDB", "FRDBS", "CZCSXM", "MSSM", "HDMC" };
//paramClass.GPType = EnumGPType.Dissolve;
//GPHelper.Instance.ExeGPForProces(paramClass, ref result);
//paramClass = new GPParamClass();
//paramClass.FirstFeatureLayer = result;
//paramClass.SecondFeatureLayer = JcTbLayer;
//paramClass.OutFeatureClassPath = $"{TempDbPath}\\DLTBBG_Intersect";
//paramClass.IsGetOutPutFeature = true;
//paramClass.GPType = EnumGPType.Intersect;
//GPHelper.Instance.ExeGPForProces(paramClass, ref tempLayer);
#region 变更图斑与基础地类图斑相交 删除属性完全相同的部分
IQueryFilter filter = new QueryFilter();
filter.SubFields = "FID_DLTB,FID_DLTBBG";
IFeatureCursor tempCursor = tempLayer.FeatureClass.Search(filter, true);
IFeature f = null;
Dictionary<int, int> dicJcOIds = new Dictionary<int, int>();
Dictionary<int, int> dicBgOIds = new Dictionary<int, int>();
int idxDLTBID, idxBGTBID;
idxDLTBID = tempLayer.FeatureClass.FindField("FID_DLTB");
idxBGTBID = tempLayer.FeatureClass.FindField("FID_DLTBBG");
while ((f = tempCursor.NextFeature()) != null)
{
int jcOId = f.Value[idxDLTBID].ToInt();
int bgOid = f.Value[idxBGTBID].ToInt();
if (!dicJcOIds.ContainsKey(jcOId))
dicJcOIds.Add(jcOId, 1);
else
dicJcOIds[jcOId] = dicJcOIds[jcOId] + 1;
if (!dicBgOIds.ContainsKey(bgOid))
dicBgOIds.Add(bgOid, 1);
else
dicBgOIds[bgOid] = dicBgOIds[bgOid] + 1;
}
//filter.WhereClause = "DLBM = DLBM_1 and DLMC = DLMC_1 and QSXZ = QSXZ_1 and QSDWDM = QSDWDM_1 and QSDWMC = QSDWMC_1 and ZLDWDM = ZLDWDM_1 and ZLDWMC = ZLDWMC_1 and KCDLBM = KCDLBM_1 and KCXS = KCXS_1 and GDLX = GDLX_1 and GDPDJB = GDPDJB_1 and XZDWKD = XZDWKD_1 and TBXHDM = TBXHDM_1 and TBXHMC = TBXHMC_1 and ZZSXDM = ZZSXDM_1 and ZZSXMC = ZZSXMC_1 and GDDB = GDDB_1 and FRDBS = FRDBS_1 and CZCSXM = CZCSXM_1 and MSSM = MSSM_1 and HDMC = HDMC_1";
filter.WhereClause = @"DLBM = DLBM_1 and DLMC = DLMC_1 and QSXZ = QSXZ_1 and QSDWDM = QSDWDM_1 and QSDWMC = QSDWMC_1 and ZLDWDM = ZLDWDM_1 and ZLDWMC = ZLDWMC_1 and
(KCDLBM = KCDLBM_1 or(KCDLBM is null and KCDLBM_1 is null)) and
(KCXS = KCXS_1 or(KCXS is null and KCXS_1 is null)) and
(GDLX = GDLX_1 or(GDLX is null and GDLX_1 is null)) and
(GDPDJB = GDPDJB_1 or(GDPDJB is null and GDPDJB_1 is null)) and
(XZDWKD = XZDWKD_1 or(XZDWKD is null and XZDWKD_1 is null)) and
(TBXHDM = TBXHDM_1 or(TBXHDM is null and TBXHDM_1 is null)) and
(TBXHMC = TBXHMC_1 or(TBXHMC is null and TBXHMC_1 is null)) and
(ZZSXDM = ZZSXDM_1 or(ZZSXDM is null and ZZSXDM_1 is null)) and
(ZZSXMC = ZZSXMC_1 or(ZZSXMC is null and ZZSXMC_1 is null)) and
(GDDB = GDDB_1 or(GDDB is null and GDDB_1 is null)) and
(FRDBS = FRDBS_1 or(FRDBS is null and FRDBS_1 is null)) and
(CZCSXM = CZCSXM_1 or(CZCSXM is null and CZCSXM_1 is null)) and
(MSSM = MSSM_1 or(MSSM is null and MSSM_1 is null)) and
(HDMC = HDMC_1 or(HDMC is null and HDMC_1 is null))";
tempCursor = tempLayer.FeatureClass.Search(filter, true);
List<int> DeleOids = new List<int>();
while ((f = tempCursor.NextFeature()) != null)
{
int jcOId = f.Value[idxDLTBID].ToInt();
int bgOid = f.Value[idxBGTBID].ToInt();
if (dicJcOIds[jcOId] == 1 && dicBgOIds[bgOid] == 1)
{
DeleOids.Add(bgOid);
}
}
tempCursor = result.FeatureClass.Update(null, true);
int idx = result.FeatureClass.FindField("HDMC");
if (idx != -1)
{
while ((f = tempCursor.NextFeature()) != null)
{
if (DeleOids.Contains(f.OID))
{
f.Value[idx] = "del";
tempCursor.UpdateFeature(f);
}
}
tempCursor.Flush();
(result.FeatureClass as ITable).DeleteSearchedRows(new QueryFilterClass() { WhereClause = "HDMC='del'" });
}
else
{
foreach (var oid in DeleOids)
{
result.FeatureClass.GetFeature(oid).Delete();
}
}
#endregion
#region 变更图斑 属性相同 图形相邻的合并
ITable Dissolve = result as ITable;
Dissolve.DeleteSearchedRows(new QueryFilterClass() { WhereClause = "DLBM ='1001' or DLBM ='1002' or DLBM ='1003' or DLBM='1004' or DLBM ='1006' or DLBM='1009' or DLBM='1101' or DLBM='1107' or DLBM='1107A'" });
FcToFc(BgTbLayer.FeatureClass, result.FeatureClass, new QueryFilterClass() { WhereClause = "DLBM ='1001' or DLBM ='1002' or DLBM ='1003' or DLBM='1004' or DLBM ='1006' or DLBM='1009' or DLBM='1101' or DLBM='1107' or DLBM='1107A'" });
//添加字段
IFieldEdit _field = new FieldClass();
_field.Name_2 = "TBMJ";
_field.Type_2 = esriFieldType.esriFieldTypeDouble;
_field.Length_2 = 8;
if (result.FeatureClass.FindField("TBMJ") == -1)
result.FeatureClass.AddField(_field as IField);
#endregion
#region 计算最新耕地坡度级别
GDPDExcute();
#endregion
}
catch (Exception ex)
{
Console.WriteLine($"Log:变更前执行变更图斑数据处理失败:{ex.Message}");
Console.WriteLine($"Log:变更前执行变更图斑数据处理失败:{ex.StackTrace}");
throw ex;
}
return result;
}
private IFeatureLayer GenerateTempGXGC(IFeatureLayer pTempBgTbLayer, string pTempAttrDBPath)
{
IFeatureLayer result = null;
GPParamClass paramClass = new GPParamClass();
try
{
//GPParamClass paramClass = new GPParamClass();
IFeatureLayer tempLayer = null;
paramClass = new GPParamClass();
paramClass.FirstFeatureLayer = JcTbLayer;
paramClass.SecondFeatureLayer = pTempBgTbLayer;
paramClass.TempGDBPath = $"{TempDbPath}";
paramClass.Tolerance = "-0.001";
paramClass.IsGetOutPutFeature = true;
paramClass.GPType = EnumGPType.YBG;
GPHelper.Instance.ExeGPForProces(paramClass, ref tempLayer);
IWorkspaceAPI wsAPI = new WorkspaceAPI(TempDbPath, WorkspaceTypeEnum.GDBFile);
IFeatureClassAPI fcAPI = wsAPI.OpenFeatureClass("GXGC_Multipart");
result = new FeatureLayerClass() { FeatureClass = fcAPI.FeatureClass, Name = fcAPI.FeatureClass.AliasName };
return result;
#region 设置基础地类图斑选中
if (JcTbLayer.FeatureClass.FeatureCount(null) != pTempBgTbLayer.FeatureClass.FeatureCount(null))
{
paramClass.Tolerance = "0.0001";
paramClass.FirstFeatureLayer = JcTbLayer;
paramClass.SecondFeatureLayer = pTempBgTbLayer;
paramClass.IsGetOutPutFeature = true;
paramClass.GPType = EnumGPType.SelectLayerByLocation;
paramClass.Overlap_type = "INTERSECT";
GPHelper.Instance.ExeGPForProces(paramClass, ref result);
}
#endregion
#region 变更层与基础地类图斑联合
paramClass = new GPParamClass()
{
FirstFeatureLayer = pTempBgTbLayer,
SecondFeatureLayer = result,
OutFeatureClassPath = $"{TempDbPath}\\BGTB_DLTBUnion",
IsGetOutPutFeature = true,
PreserveAttributes = "ALL",
GPType = EnumGPType.Union
};
GPHelper.Instance.ExeGPForProces(paramClass, ref result);
#endregion
#region 拆分多部件
paramClass = new GPParamClass();
paramClass.FirstFeatureLayer = result;
paramClass.OutFeatureClassPath = $"{TempDbPath}\\GXGC_Multipart";
paramClass.IsGetOutPutFeature = true;
paramClass.GPType = EnumGPType.MultipartToSinglePath;
GPHelper.Instance.ExeGPForProces(paramClass, ref result);
#endregion
#region TableToTable
string dbPath = pTempAttrDBPath;
IRDBHelper rdbHelper = RDBFactory.CreateDbHelper("Data Source=" + dbPath, DatabaseType.SQLite);
rdbHelper.ExecuteSQL(" drop table GXGC_Multipart ");
rdbHelper.DisConnect();
IWorkspace ws = (result.FeatureClass as FeatureClass).Workspace;
//添加字段
IFieldEdit _field = new FieldClass();
_field.Name_2 = "BGXW";
_field.Type_2 = esriFieldType.esriFieldTypeString;
_field.Length_2 = 2;
if (result.FeatureClass.FindField("BGXW") == -1)
result.FeatureClass.AddField(_field as IField);
//矢量数据至db文件
//(result.FeatureClass as ITable).DeleteSearchedRows(new QueryFilterClass() { WhereClause = "Shape_area < 0.01" });
TableToTable(ws as IFeatureWorkspace, pOutWork, "GXGC_Multipart");
#endregion
}
catch (Exception ex)
{
Console.WriteLine($"Log:生成临时更新过程层数据失败：{ex.Message}");
throw ex;
}
return result;
}
public double GetEllipseArea(IGeometry polygon)
{
try
{
// 1、获得投影
String SphName = polygon.SpatialReference.Name.ToString().ToUpper();
// 2、获得椭球
ICoordinate coordinate = CoordinateFactory.CreateCoordinate();
if (SphName.Contains("XIAN_1980") || SphName.Contains("XIAN1980"))
{
coordinate = CoordinateFactory.CreateCoordinate(KGIS.Framework.AE.GaussCalculate.Spheroid.SphXian80);
}
else if (SphName.Contains("BEIJING_1954") || SphName.Contains("BEIJING1954"))
{
coordinate = CoordinateFactory.CreateCoordinate(KGIS.Framework.AE.GaussCalculate.Spheroid.SphBeijing54);
}
else if (SphName.Contains("WGS_1984") || SphName.Contains("WGS1984"))
{
coordinate = CoordinateFactory.CreateCoordinate(KGIS.Framework.AE.GaussCalculate.Spheroid.SphWGS84);
}
else if (SphName.Contains("CGCS_2000") || SphName.Contains("CGCS2000"))
{
coordinate = CoordinateFactory.CreateCoordinate(KGIS.Framework.AE.GaussCalculate.Spheroid.SphCGCS2000);
}
else
{
return -1;
}
// 3、计算面积
IGeometry pGeometry = polygon as IGeometry;
double PolygonArea = 0.0;
// 4、保留两位小数
PolygonArea = Math.Round(coordinate.CalculateTerranArea(pGeometry), 2, MidpointRounding.AwayFromZero);
return PolygonArea;
}
catch (Exception ex)
{
throw ex;
}
}
public void GDPDExcute()
{
//IFeatureClassAPI GXAPI = null;
//IFeatureClassAPI pdtFcAPI = null;
IFeatureLayer PDTLayer = null;
IFeature feature = null;
IFeatureCursor cursor = null;
IWorkspaceFactory pFtWsFct = null;
IWorkspaceName workspaceName = null;
IFeatureLayer unionLayer = null;
IFeatureClassAPI unionFcAPI = null;
try
{
Console.WriteLine("Msg:正在进行耕地坡度级别赋值，请稍后...");
#region 变更图斑层(GDB)
//// 获取变更图斑
//GXAPI = new FeatureClassAPI(BgTbLayer.FeatureClass);
//if (GXAPI == null || GXAPI.FeatureClass == null)
//{
// Console.WriteLine("Err:未获取到更新层图斑");
// return;
//}
#endregion
#region 坡度图层(MDB)
PDTLayer = GxPdtLayer;
if (GxPdtLayer == null && JcPdtLayer == null)
{
Console.WriteLine("Warning:当前工程不存在坡度图图层！");
return;
}
if (PDTLayer.FeatureClass.FeatureCount(null) <= 0)
{
PDTLayer = JcPdtLayer;
}
if (PDTLayer.FeatureClass.FeatureCount(null) <= 0)
{
Console.WriteLine("Warning:当前工程中未导入坡度数据！");
return;
}
#endregion
//IWorkspaceAPI psTempWorkspaceAPI = new WorkspaceAPI(pTempGDbPath, WorkspaceTypeEnum.GDBFile);
//IFeatureClassAPI tempdltbgxFeatureclassAPI = psTempWorkspaceAPI.CreateFeatureClass("TempDLTBGX", (BgTbLayer.FeatureClass as IGeoDataset).SpatialReference, BgTbLayer.FeatureClass.Fields);
//tempdltbgxFeatureclassAPI.AddField("OLDOBJECTID", esriFieldType.esriFieldTypeInteger, "老OBJECTID");
//IFeatureClass tempdltbgxFC = tempdltbgxFeatureclassAPI.FeatureClass;
//Dictionary<int, int> fieldsDic = new Dictionary<int, int>();
//for (int i = 0; i < tempdltbgxFC.Fields.FieldCount; i++)
//{
// IField field = tempdltbgxFC.Fields.Field[i];
// if (field.Name == tempdltbgxFC.ShapeFieldName || field.Name.Contains(tempdltbgxFC.ShapeFieldName) || field.Name == tempdltbgxFC.OIDFieldName || !field.Editable) continue;
// if (!"DLBM,GDLX,GDDB,GDPDJB,KCXS".Contains(field.Name)) continue;
// int index = -1;
// index = BgTbLayer.FeatureClass.Fields.FindField(field.Name);
// if (index == -1)
// index = BgTbLayer.FeatureClass.Fields.FindFieldByAliasName(field.AliasName);
// if (index == -1)
// continue;
// fieldsDic.Add(i, index);
//}
//if (fieldsDic.Count == 0)
// return;
//IFeatureBuffer buffer = tempdltbgxFC.CreateFeatureBuffer();
//IFeatureCursor tempgxCursor = tempdltbgxFC.Insert(true);
//int oldOIDIndex = tempdltbgxFC.FindField("OLDOBJECTID");
//if (oldOIDIndex == -1)
// return;
//IQueryFilter queryfilter = new QueryFilterClass();
//queryfilter.WhereClause = string.Format("DLBM like '01%' ");
//int gdCount = BgTbLayer.FeatureClass.FeatureCount(queryfilter);
//if (gdCount == 0)
// return;
//IFeature gxtbFeature = null;
//IFeatureCursor dltbgxCursor = BgTbLayer.FeatureClass.Search(queryfilter, true);
//int OIDIndex = BgTbLayer.FeatureClass.FindField("OBJECTID");
//int num = 0;
//while ((gxtbFeature = dltbgxCursor.NextFeature()) != null)
//{
// num++;
// if (gxtbFeature.ShapeCopy.IsEmpty) continue;
// buffer.Shape = gxtbFeature.ShapeCopy;
// foreach (int item in fieldsDic.Keys)
// {
// if (string.IsNullOrWhiteSpace(gxtbFeature.Value[fieldsDic[item]].ToTrim()))
// buffer.Value[item] = DBNull.Value;
// buffer.Value[item] = gxtbFeature.Value[fieldsDic[item]];
// }
// buffer.Value[oldOIDIndex] = gxtbFeature.Value[OIDIndex];
// tempgxCursor.InsertFeature(buffer);
// if (num % 1000 == 0)
// {
// tempgxCursor.Flush();
// }
// Marshal.ReleaseComObject(gxtbFeature);
//}
//tempgxCursor.Flush();
//DLTBGX与PDTGX 相交
GPParamClass gPParamClass = new GPParamClass();
gPParamClass.FirstFeatureLayer = BgTbLayer;
gPParamClass.SecondFeatureLayer = PDTLayer;
gPParamClass.OutFeatureClassPath = TempDbPath + "\\TB_PD";
gPParamClass.IsGetOutPutFeature = true;
gPParamClass.GPType = EnumGPType.Identify;
GPHelper.Instance.ExeGPForProces(gPParamClass, ref unionLayer);
unionFcAPI = new FeatureClassAPI(unionLayer.FeatureClass);
cursor = unionFcAPI.FeatureClass.Search(null, true);
feature = null;
Dictionary<int, string> DicPDJB = new Dictionary<int, string>();
Dictionary<int, double> DicMJ = new Dictionary<int, double>();
Dictionary<int, List<PDJBModel>> DicPDJB_MJ = new Dictionary<int, List<PDJBModel>>();
int idxOID = unionFcAPI.FeatureClass.FindField("OLDOBJECTID");
if (idxOID == -1)
{
return;
}
int idxArea = unionFcAPI.FeatureClass.FindField("SHAPE_AREA");
int idxPDJB = unionFcAPI.FeatureClass.FindField("PDJB");
while ((feature = cursor.NextFeature()) != null)
{
int oid = Convert.ToInt32(feature.Value[idxOID].ToTrim());
if (oid == 456)
{
}
double area = feature.Value[idxArea].ToDouble(2);
string pdjb = feature.Value[idxPDJB].ToTrim();
if (!DicPDJB_MJ.ContainsKey(oid))
{
DicPDJB_MJ.Add(oid, new List<PDJBModel>() { new PDJBModel() { PDJB = pdjb, MJ = area } });
}
else
{
List<PDJBModel> list = DicPDJB_MJ[oid];
PDJBModel pdjbMod = list.FirstOrDefault(f => f.PDJB == pdjb);
if (pdjbMod == null)
{
list.Add(new PDJBModel() { PDJB = pdjb, MJ = area });
}
else
{
pdjbMod.MJ += area;
}
DicPDJB_MJ[oid] = list;
}
if (!DicMJ.ContainsKey(oid))
{
DicMJ.Add(oid, area);
DicPDJB.Add(oid, pdjb);
}
else if (DicMJ[oid] < area)
{
DicMJ[oid] = area;
DicPDJB[oid] = pdjb;
}
}
cursor = BgTbLayer.FeatureClass.Update(new QueryFilter() { WhereClause = "DLBM like '01%' " }, false);
int Objectid_GX = BgTbLayer.FeatureClass.FindField("objectid");
int BSM_GX = BgTbLayer.FeatureClass.FindField("BSM");
int GDPDJB_GX = BgTbLayer.FeatureClass.FindField("GDPDJB");
int GDLX_GX = BgTbLayer.FeatureClass.FindField("GDLX");
int idxKCXS = BgTbLayer.FeatureClass.FindField("KCXS");
int DLBM_GX = BgTbLayer.FeatureClass.FindField("DLBM");
int GDPDJBIndex = PDTLayer.FeatureClass.FindField("PDJB");
var count = BgTbLayer.FeatureClass.FeatureCount(new QueryFilter() { WhereClause = "DLBM like '01%' " });
var featurecount = 0;
while ((feature = cursor.NextFeature()) != null)
{
featurecount++;
if (featurecount % 500 == 0)
{
Console.WriteLine($"Msg:正在进行耕地坡度赋值...【{featurecount}/{count}】");
}
if (feature.OID == 529)
{
}
string pdjb = string.Empty;
if (!DicPDJB_MJ.ContainsKey(feature.OID))
{
continue;
}
double tempmj = feature.Value[feature.Fields.FindField("SHAPE_AREA")].ToDouble(0);
if (tempmj == 850.0)
{
}
List<PDJBModel> list = DicPDJB_MJ[feature.OID];
list = list.OrderByDescending(o => o.MJ).ToList();
pdjb = list[0].PDJB;//[feature.OID];
feature.Value[GDPDJB_GX] = pdjb;
string dlbm = feature.Value[DLBM_GX].ToString();
string bghbsm = feature.Value[BSM_GX].ToString();
string UpdateGCSql = string.Empty;
string strGDLX = feature.Value[GDLX_GX].ToTrim();
if (pdjb == "1")
{
strGDLX = "";
}
else
if (!string.IsNullOrWhiteSpace(dlbm) && "2,3,4,5".Contains(pdjb) && string.IsNullOrWhiteSpace(strGDLX))
{
string kcxsKey1 = string.Format("{0}-{1}", "TT", pdjb);
double xs1 = 0;
if (Parm.KCXSDic.ContainsKey(kcxsKey1))
{
xs1 = Parm.KCXSDic[kcxsKey1].ToDouble();
}
string kcxsKey2 = string.Format("{0}-{1}", "PD", pdjb);
double xs2 = 0;
if (Parm.KCXSDic.ContainsKey(kcxsKey2))
{
xs2 = Parm.KCXSDic[kcxsKey2].ToDouble();
}
if (xs1 == 0 && xs2 != 0)
{
strGDLX = "PD";
}
else if (xs1 != 0 && xs2 == 0)
{
strGDLX = "TT";
}
else
{
if (dlbm == "0101")
{
strGDLX = "TT";
}
else if ("0102,0103".Contains(dlbm))
{
strGDLX = "PD";
}
}
}
string kcxsKey = string.Format("{0}-{1}", strGDLX, pdjb);
if (Parm.KCXSDic.ContainsKey(kcxsKey))
{
feature.Value[idxKCXS] = Parm.KCXSDic[kcxsKey].ToDouble();
}
feature.Value[GDLX_GX] = strGDLX;
cursor.UpdateFeature(feature);
Marshal.ReleaseComObject(feature);
}
}
catch (Exception ex)
{
Console.WriteLine("Warning:耕地坡度级别赋值异常:" + ex.Message);
Console.WriteLine("Warning:耕地坡度级别赋值异常:" + ex);
}
finally
{
//ProgressHelper.CloseProcessBar();
if (feature != null)
Marshal.ReleaseComObject(feature);
if (cursor != null)
Marshal.ReleaseComObject(cursor);
if (pFtWsFct != null)
Marshal.ReleaseComObject(pFtWsFct);
if (workspaceName != null)
Marshal.ReleaseComObject(workspaceName);
if (unionLayer != null)
Marshal.ReleaseComObject(unionLayer);
}
}
#region 获取最新图斑编号
private void GetMaxTBBH(IFeatureClass fc, ref Dictionary<string, int> result)
{
ICursor cursor = (fc as ITable).Search(new QueryFilterClass() { SubFields = "ZLDWDM,TBBH" }, true);
IRow row = null;
int zlIndex = -1;
int bhIndex = -1;
while ((row = cursor.NextRow()) != null)
{
if (zlIndex == -1)
zlIndex = row.Fields.FindField("ZLDWDM");
if (bhIndex == -1)
bhIndex = row.Fields.FindField("TBBH");
if (zlIndex != -1 && bhIndex != -1)
{
string zl = row.Value[zlIndex].ToTrim();
zl = zl.Replace(zl.Substring(0, 6), Parm.PrjInfo.CODE);
int tbbh = 0;
int.TryParse(row.Value[bhIndex].ToString(), out tbbh);
if (result.ContainsKey(zl))
{
if (result[zl] < tbbh)
result[zl] = tbbh;
}
else
{
result.Add(zl, tbbh);
}
}
}
}
#endregion
#region 获取最新标识码
public string GetNewBSM(List<IFeatureClass> fcList)
{
string result = string.Empty;
int xh = 0;
string leftStr = string.Empty;
foreach (var item in fcList)
{
string MaxBSM = GetMaxBSM(item);
if (MaxBSM.Length != 18)
continue;
int xh2 = Convert.ToInt32(MaxBSM.Substring(10));
leftStr = MaxBSM.Substring(0, 10);
if (xh < xh2)
xh = xh2;
}
xh++;
if (string.IsNullOrWhiteSpace(leftStr))
leftStr = Parm.PrjInfo.CODE + "1210";
result = leftStr + xh.ToString().PadLeft(8, '0');
return result;
}
private static string GetMaxBSM(IFeatureClass fc)
{
string BSM = string.Empty;
int BSMIndex = fc.FindField("BSM");
if (BSMIndex == -1) return BSM;
ITable table = (ITable)fc;
// 创建一个ITableSort接口对象
ITableSort tableSort = new TableSortClass();
tableSort.Table = table;
tableSort.Fields = "BSM";
tableSort.set_Ascending("BSM", false);
tableSort.Sort(null);
ICursor cursor = tableSort.Rows;
IRow row = cursor.NextRow();
if (row != null)
{
int maxBSM = 0;
int currBSM = 0;
string BSMStr = row.Value[BSMIndex].ToString();
if (BSMStr.Length != 18) return BSM;
string subBSMStr = BSMStr.Substring(9);
try
{
currBSM = Convert.ToInt32(subBSMStr);
}
catch (Exception)
{
return BSM;
}
if (currBSM > maxBSM) maxBSM = currBSM;
if (BSMStr.Length != 18) return BSM;
string maxStr = maxBSM.ToString();
int zeroNum = 9 - maxStr.Length;
for (int i = 0; i < zeroNum; i++)
{
maxStr = 0 + maxStr;
}
BSM = BSMStr.Substring(0, 9) + maxStr;
}
return BSM;
}
#endregion
#region 面积平差
/// <summary>
/// 面积平差
/// </summary>
/// <param name="shpList">需要平差的对象集合</param>
/// <param name="pKZMJ">控制面积</param>
public void AreaAdjustment(List<Adjustment> shpList, double pKZMJ)
{
try
{
if (shpList.Count == 1)
{
shpList[0].bgmj = pKZMJ;
return;
}
shpList = shpList.OrderByDescending(o => o.bgmj).ToList();
double mjc = Math.Round(shpList.Sum(s => s.bgmj) - pKZMJ, 2);
//平差
while (Math.Round(mjc, 2) != 0)
{
int tpsm = (int)(Math.Abs(Math.Round(mjc, 2)) / (double)0.01);
int e = tpsm / shpList.Count;
int f = tpsm % shpList.Count;
if (f != 0)
{
double tpmj = (e + 1) * 0.01;
for (int i = 0; i < f; i++)
{
if (mjc < 0)
shpList[i].bgmj = shpList[i].bgmj + tpmj;
else
shpList[i].bgmj = shpList[i].bgmj - tpmj;
}
}
if (e != 0)
{
double tpmj = e * 0.01;
for (int i = f; i < shpList.Count; i++)
{
if (mjc < 0)
shpList[i].bgmj = shpList[i].bgmj + tpmj;
else
shpList[i].bgmj = shpList[i].bgmj - tpmj;
}
}
mjc = Math.Round(shpList.Sum(s => s.bgmj), 2) - pKZMJ;
}
}
catch (Exception ex)
{
//LogAPI.Debug("面积平差错误：" + ex.Message);
throw ex;
}
}
#endregion
#region GXGCFcToFc
public bool GXGCFcToFc(IFeatureClass FeatureClass, IFeatureClass pFc, IQueryFilter pFilter, bool pIsCut, DataTable data_BSM, Dictionary<int, double> GXGCvaluePairs)
{
IFeatureCursor S_Cursor = null;
IFeatureCursor T_Cursor = null;
try
{
if (FeatureClass == null || pFc == null) return false;
//获取对应关系
Dictionary<int, int> dicField = new Dictionary<int, int>();
Dictionary<int, int> dicField1 = new Dictionary<int, int>();
for (int i = 0; i < pFc.Fields.FieldCount; i++)
{
//IField field = pFc.Fields.Field[i];
//if (field.Name == pFc.ShapeFieldName || field.Name.Contains(pFc.ShapeFieldName) || field.Name == pFc.OIDFieldName || !field.Editable) continue;
//int index = -1;
//if (field.Name.Contains("BGQ"))
//{
// index = FeatureClass.Fields.FindField($"{field.Name.Replace("BGQTB", "")}_1");
// if (index == -1)
// index = FeatureClass.Fields.FindField($"{field.Name.Replace("BGQ", "")}_1");
// if (index == -1)
// index = FeatureClass.Fields.FindField($"{field.Name.Replace("BGQ", "")}");
//}
//else
//if (field.Name.Contains("BGH"))
//{
// index = FeatureClass.Fields.FindField(field.Name.Replace("BGHTB", ""));
// if (index == -1)
// index = FeatureClass.Fields.FindField(field.Name.Replace("BGH", ""));
//}
//else
//if (field.Name == "BGHTBBSM" || field.Name == "BGQTBBSM")
//{
// index = FeatureClass.Fields.FindField($"BSM");
//}
//if (index == -1) continue;
//dicField.Add(i, index);
//index = FeatureClass.Fields.FindField($"{field.Name.Replace("BGQTB", "").Replace("BGHTB", "")}_1");
//if (index == -1)
// index = FeatureClass.Fields.FindField($"{field.Name.Replace("BGQ", "").Replace("BGH", "")}_1");
//if (field.Name == "BGHTBBSM" || field.Name == "BGQTBBSM")
//{
// index = FeatureClass.Fields.FindField($"BSM");
//}
//if (index == -1) continue;
//dicField1.Add(i, index);
IField field = pFc.Fields.Field[i];
if (field.Name == pFc.ShapeFieldName || field.Name.Contains(pFc.ShapeFieldName) || field.Name == pFc.OIDFieldName || !field.Editable) continue;
int index = -1;
if (field.Name.Contains("BGQ"))
{
string fieldName = field.Name.Replace("BGQTB", "").Replace("BGQ", "");
if ("BGQTBBH,BGQTBMJ,BGQTBXHDM,BGQTBXHMC,BGQTBDLMJ".Contains(field.Name))
fieldName = field.Name.Replace("BGQ", "");
index = FeatureClass.Fields.FindField($"{fieldName}_1");
if (index == -1)
index = FeatureClass.Fields.FindField(fieldName);
}
else
if (field.Name.Contains("BGH"))
{
string fieldName = field.Name.Replace("BGHTB", "").Replace("BGH", "");
if ("BGHTBBH,BGHTBMJ,BGHTBXHDM,BGHTBXHMC,BGHTBDLMJ".Contains(field.Name))
fieldName = field.Name.Replace("BGH", "");
index = FeatureClass.Fields.FindField(fieldName);
}
if (index == -1) continue;
dicField.Add(i, index);
string fName = field.Name.Replace("BGQTB", "").Replace("BGHTB", "").Replace("BGQ", "").Replace("BGH", "");
index = FeatureClass.Fields.FindField($"{fName}_1");
if ("BGQTBBH,BGQTBMJ,BGQTBXHDM,BGQTBXHMC,BGQTBDLMJ,BGHTBBH,BGHTBMJ,BGHTBXHDM,BGHTBXHMC,BGHTBDLMJ".Contains(field.Name))
fName = field.Name.Replace("BGH", "").Replace("BGQ", "");
index = FeatureClass.Fields.FindField($"{fName}_1");
if (index == -1)
index = FeatureClass.Fields.FindField(fName);
if (index == -1) continue;
dicField1.Add(i, index);
}
(pFc as ITable).DeleteSearchedRows(null);
string s = (pFc as FeatureClass).Workspace.PathName;
IFeatureClassLoad pFclsLoad = pFc as IFeatureClassLoad;
if (pFclsLoad != null)
pFclsLoad.LoadOnlyMode = true;
//此处写编辑的代码
S_Cursor = FeatureClass.Search(pFilter, true);
IFeature f = null;
T_Cursor = pFc.Insert(true);
IFeatureBuffer buffer = pFc.CreateFeatureBuffer();
var iFID_DLTBBG = FeatureClass.FindField("FID_DLTBBG");
var iFID_DLTB = FeatureClass.FindField("FID_DLTB");
var ibgxw = pFc.FindField("BGXW");
var itbbgmj = pFc.FindField("TBBGMJ");
var ibgqkcxs = pFc.FindField("BGQKCXS");
var ibgqkcmj = pFc.FindField("BGQKCMJ");
var ibgqtbdlmj = pFc.FindField("BGQTBDLMJ");
var ibghkcxs = pFc.FindField("BGHKCXS");
var ibghkcmj = pFc.FindField("BGHKCMJ");
var ibghtbdlmj = pFc.FindField("BGHTBDLMJ");
var ibsm = pFc.FindField("BSM");
var igxsj = pFc.FindField("GXSJ");
var idxBGHTBBH = pFc.FindField("BGHTBBH");
var idxJCTBBH = FeatureClass.FindField("TBBH_1");
if (idxJCTBBH == -1)
idxJCTBBH = FeatureClass.FindField("TBBH");
var tbbgmj = 0.00;
int bsm = 1;
while ((f = S_Cursor.NextFeature()) != null)
{
if (GXGCvaluePairs.ContainsKey(f.OID))
{
tbbgmj = GXGCvaluePairs[f.OID];
if (tbbgmj == 0) continue;
}
var FID_DLTBBG = f.Value[iFID_DLTBBG].ToString();
var FID_DLTB = f.Value[iFID_DLTB].ToString();
var row = data_BSM.Select($"FID_DLTBBG={FID_DLTBBG} and FID_DLTB={FID_DLTB} ");
if (row == null || row.Length == 0) continue;
buffer.Shape = f.ShapeCopy;
if (pFilter is ISpatialFilter && pIsCut)
{
if (FeatureAPI.IsInterSect((pFilter as ISpatialFilter).Geometry, f.ShapeCopy))
{
buffer.Shape = FeatureAPI.InterSect(f.ShapeCopy, (pFilter as SpatialFilterClass).Geometry);
}
else
{
continue;
}
}
if (FID_DLTBBG == "-1")
{
foreach (int item in dicField1.Keys)//被动变更的图斑 变更前后属性相同
{
try
{
if (f.Value[dicField1[item]].ToString().Contains(" ") || f.Value[dicField1[item]] is DBNull)
{
buffer.Value[item] = f.Value[dicField1[item]].ToTrim();
}
else
{
buffer.Value[item] = f.Value[dicField1[item]];
}
}
catch
{
buffer.Value[item] = f.Value[dicField1[item]];
}
}
}
else
{
foreach (int item in dicField.Keys)
{
try
{
buffer.Value[item] = f.Value[dicField[item]];
}
catch
{
buffer.Value[item] = f.Value[dicField[item]];
}
}
}
if (idxJCTBBH != -1)
buffer.Value[idxBGHTBBH] = f.Value[idxJCTBBH];
buffer.Value[ibgxw] = row[0]["BGXW"];
if (GXGCvaluePairs.ContainsKey(f.OID))
tbbgmj = GXGCvaluePairs[f.OID];
else
tbbgmj = row[0]["TBMJ_1"].ToDouble();
buffer.Value[itbbgmj] = Math.Round(tbbgmj, 2);//图斑变更面积
var bgqkcmj = Math.Round((decimal)(buffer.Value[ibgqkcxs].ToDouble() * tbbgmj), 2, MidpointRounding.AwayFromZero).ToDouble();//变更前扣除面积
buffer.Value[ibgqkcmj] = bgqkcmj;
buffer.Value[ibgqtbdlmj] = tbbgmj - bgqkcmj;//变更前图斑地类面积
var bghkcmj = Math.Round((decimal)(buffer.Value[ibghkcxs].ToDouble() * tbbgmj), 2, MidpointRounding.AwayFromZero).ToDouble();//变更后扣除面积
buffer.Value[ibghkcmj] = bghkcmj;
buffer.Value[ibghtbdlmj] = tbbgmj - bghkcmj;//变更后图斑地类面积
buffer.Value[ibsm] = $"{Parm.PrjInfo.CODE}2111{(bsm++).ToString().PadLeft(8, '0')}";
buffer.Value[igxsj] = DateTime.Now.Month >= 10 ? new DateTime(DateTime.Now.Year, 12, 31) : new DateTime(DateTime.Now.Year - 1, 12, 31);
T_Cursor.InsertFeature(buffer);
}
T_Cursor.Flush();
if (pFclsLoad != null)
pFclsLoad.LoadOnlyMode = false;
return true;
}
catch (Exception ex)
{
throw ex;
}
}
#endregion
#region GXFcToFc
public bool GXFcToFc(IFeatureClass FeatureClass, IFeatureClass pFc, IQueryFilter pFilter)
{
IFeatureCursor S_Cursor = null;
IFeatureCursor T_Cursor = null;
try
{
if (FeatureClass == null || pFc == null) return false;
Dictionary<int, int> dicField = new Dictionary<int, int>();
int index = -1;
for (int i = 0; i < pFc.Fields.FieldCount; i++)
{
IField field = pFc.Fields.Field[i];
if (field.Name == pFc.ShapeFieldName || field.Name.Contains(pFc.ShapeFieldName) || field.Name == pFc.OIDFieldName || !field.Editable) continue;
index = FeatureClass.Fields.FindField($"BGH{field.Name}");
if (index == -1)
index = FeatureClass.Fields.FindField($"BGHTB{field.Name}");
if (index == -1)
index = FeatureClass.Fields.FindField(field.Name);
if (index == -1) continue;
dicField.Add(i, index);
}
IFeatureClassLoad pFclsLoad = pFc as IFeatureClassLoad;
if (pFclsLoad != null)
pFclsLoad.LoadOnlyMode = true;
//此处写编辑的代码
S_Cursor = FeatureClass.Search(pFilter, true);
IFeature f = null;
T_Cursor = pFc.Insert(true);
IFeatureBuffer buffer = pFc.CreateFeatureBuffer();
while ((f = S_Cursor.NextFeature()) != null)
{
buffer.Shape = f.ShapeCopy;
foreach (int item in dicField.Keys)
{
buffer.Value[item] = f.Value[dicField[item]];
}
T_Cursor.InsertFeature(buffer);
}
T_Cursor.Flush();
if (pFclsLoad != null)
pFclsLoad.LoadOnlyMode = false;
return true;
}
catch (Exception)
{
throw;
}
}
#endregion
#region FcToFc
public bool FcToFc(IFeatureClass FeatureClass, IFeatureClass pFc, IQueryFilter pFilter)
{
IFeatureCursor S_Cursor = null;
IFeatureCursor T_Cursor = null;
try
{
if (FeatureClass == null || pFc == null) return false;
Dictionary<int, int> dicField = new Dictionary<int, int>();
int index = -1;
for (int i = 0; i < pFc.Fields.FieldCount; i++)
{
IField field = pFc.Fields.Field[i];
if (field.Name == pFc.ShapeFieldName || field.Name.Contains(pFc.ShapeFieldName) || field.Name == pFc.OIDFieldName || !field.Editable) continue;
index = FeatureClass.Fields.FindField($"{field.Name}");
if (index == -1)
continue;
dicField.Add(i, index);
}
IFeatureClassLoad pFclsLoad = pFc as IFeatureClassLoad;
if (pFclsLoad != null)
pFclsLoad.LoadOnlyMode = true;
//此处写编辑的代码
S_Cursor = FeatureClass.Search(pFilter, true);
IFeature f = null;
IFeatureBuffer buffer = pFc.CreateFeatureBuffer();
T_Cursor = pFc.Insert(true);
while ((f = S_Cursor.NextFeature()) != null)
{
buffer.Shape = f.ShapeCopy;
foreach (int item in dicField.Keys)
{
buffer.Value[item] = f.Value[dicField[item]];
}
T_Cursor.InsertFeature(buffer);
}
T_Cursor.Flush();
if (pFclsLoad != null)
pFclsLoad.LoadOnlyMode = false;
return true;
}
catch (Exception)
{
throw;
}
}
#endregion
#region TableToTable
public bool TableToTable(IFeatureWorkspace pInWork, IWorkspace pOutWork, string tableName, IQueryFilter queryFilter = null)
{
try
{
if (pInWork == null || pOutWork == null || string.IsNullOrEmpty(tableName)) return false;
IWorkspace2 workspace2 = pInWork as IWorkspace2;
if (workspace2 != null)
{
if (!workspace2.get_NameExists(esriDatasetType.esriDTFeatureClass, tableName))
{
return false;
}
}
ITable pInTable = pInWork.OpenTable(tableName);
if (pInTable == null) return false;
IDataset pIndataset = (IDataset)pInTable;
IDatasetName pInDatasetName = (IDatasetName)pIndataset.FullName;
IEnumDataset enumDataset = pOutWork.get_Datasets(esriDatasetType.esriDTTable);
IDataset dataset;
enumDataset.Reset();
while ((dataset = enumDataset.Next()) != null)
{
string[] names = dataset.Name.Split('.');
if (string.Equals(names[names.Length - 1], tableName, StringComparison.CurrentCultureIgnoreCase))
{
dataset.Delete();
break;
}
}
IDataset pOutDataset = (IDataset)pOutWork;
IDatasetName pOutDatasetName = new TableNameClass();
pOutDatasetName.WorkspaceName = (IWorkspaceName)pOutDataset.FullName;
pOutDatasetName.Name = tableName;
IFieldChecker fieldChecker = new FieldCheckerClass();
IFields targetFeatureClassFields = pInTable.Fields;
IFields sourceFeatureClassFields = pInTable.Fields;
IEnumFieldError enumFieldError;
fieldChecker.InputWorkspace = pInWork as IWorkspace;
fieldChecker.ValidateWorkspace = pOutWork;
fieldChecker.Validate(sourceFeatureClassFields, out enumFieldError, out targetFeatureClassFields);
IFeatureDataConverter one2another = new FeatureDataConverterClass();
try
{
one2another.ConvertTable(pInDatasetName, queryFilter, pOutDatasetName, targetFeatureClassFields, "", 1000, 0);
}
finally
{
Marshal.ReleaseComObject(one2another);
}
return true;
}
catch (Exception ex)
{
//LogAPI.Debug(ex);
throw ex;
}
}
#endregion
}
public class Adjustment
{
public int ID { get; set; }
public double bgmj { get; set; }
}
public class PDJBModel
{
public string PDJB { get; set; }
public double MJ { get; set; }
}
}