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using ESRI.ArcGIS.Carto;
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using ESRI.ArcGIS.Geodatabase;
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using KGIS.Framework.AE;
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using KGIS.Framework.AE.GPHelper;
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using KGIS.Framework.DBOperator;
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using KGIS.Framework.Platform;
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using KGIS.Framework.Utils;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Data;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Threading.Tasks;
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namespace IDGForNDBG.Helper
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{
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public class AttributeBatchAssignmentHelper
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{
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/// <summary>
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/// 属性批量赋值
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/// </summary>
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/// <param name="jldltbFeatureLayer">基础地类图斑</param>
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/// <param name="bgtbFeatureLayer">变更范围</param>
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/// <param name="xzqdm"></param>
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public void AttributeBatchAssignment(IFeatureLayer jldltbFeatureLayer, IFeatureLayer bgtbFeatureLayer, string xzqdm, string temppath)
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{
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IFeatureCursor pCursor = null;
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IFeature feature = null;
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List<string> liststr = null;
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IFeatureLayer JCDLTB_DLTBBGLayer = null;
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IRDBHelper rdbHelper = null;
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try
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{
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string dbpath = temppath + "\\BGTJ.sqlite";
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rdbHelper = rdbHelper = RDBFactory.CreateDbHelper("Data Source=" + dbpath, DatabaseType.SQLite);
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if (rdbHelper == null)
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{
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throw new Exception("数据库连接打开失败：" + dbpath);
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}
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DataTable dtDict = rdbHelper.ExecuteDatatable("Sys_DicType", $"SELECT CODE,NAME FROM Sys_DicDetail WHERE OWNERDIC='2' ", true);
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DataTable dicDt = rdbHelper.ExecuteDatatable("Dic", string.Format("SELECT * from Sys_Dicdetail where OWNERDIC=32"), true);
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List<DataDicTionary> DicsZZSX = KGIS.Framework.Utils.Utility.TBToList.ToList<DataDicTionary>(dicDt);
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dicDt = rdbHelper.ExecuteDatatable("Dic", string.Format("SELECT * from Sys_Dicdetail where OWNERDIC=31"), true);
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List<DataDicTionary> DicsXHLX = KGIS.Framework.Utils.Utility.TBToList.ToList<DataDicTionary>(dicDt);
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string tableName = "result" + DateTime.Now.ToString("HHmmss");
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string dbName = "result" + DateTime.Now.ToString("HHmmss");
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string templeteGDBPath = Path.Combine(SysAppPath.GetCurrentAppPath(), "Template", "TempGDB.gdb");
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string resultPath = Path.Combine(temppath, "Union_DLTBBG_DLTB");
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if (!Directory.Exists(resultPath))
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{
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Directory.CreateDirectory(resultPath);
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}
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string savePath = Path.Combine(resultPath, dbName + ".gdb");
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CopyDirectory(templeteGDBPath, savePath, true);
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string outPath = Path.Combine(savePath, tableName);
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KGIS.Framework.AE.GPHelper.GPParamClass gPParamClass = new KGIS.Framework.AE.GPHelper.GPParamClass
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{
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FirstFeatureLayer = bgtbFeatureLayer,
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SecondFeatureLayer = jldltbFeatureLayer,
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OutFeatureClassPath = outPath,
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IsGetOutPutFeature = true
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};
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GPParamClass paramClass = new GPParamClass();
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paramClass.FirstFeatureLayer = bgtbFeatureLayer;// GeoDBAPI.DeSerialzedPersist(_Parm.StrJcTbLayer) as IFeatureLayer;
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paramClass.SecondFeatureLayer = jldltbFeatureLayer;// GeoDBAPI.DeSerialzedPersist(_Parm.StrBgTbLayer) as IFeatureLayer;
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paramClass.OutFeatureClassPath = outPath;
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paramClass.GPType = EnumGPType.Intersect;
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GPHelper helper = new GPHelper();
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helper.ExeGPForProces(paramClass, ref JCDLTB_DLTBBGLayer);
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//GeoprocessorHelper.IntersectAnalysis(gPParamClass, ref JCDLTB_DLTBBGLayer);
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string templeteDBPath = Path.Combine(SysAppPath.GetCurrentAppPath(), "Template", "result.db");
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string resultDBPath = Path.Combine(resultPath, dbName + ".db");
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File.Copy(templeteDBPath, resultDBPath, true);
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rdbHelper = RDBFactory.CreateDbHelper(string.Format("Data Source={0};Initial Catalog=sqlite;Integrated Security=True;Max Pool Size=10;", resultDBPath), DatabaseType.SQLite);
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SetFeatureEllipsoidArea(JCDLTB_DLTBBGLayer.FeatureClass, rdbHelper, resultDBPath, tableName);
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var featurecount = 0;
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var count = bgtbFeatureLayer.FeatureClass.FeatureCount(null);
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pCursor = bgtbFeatureLayer.FeatureClass.Update(null, true);
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#region 属性
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int iQSDWDM = bgtbFeatureLayer.FeatureClass.Fields.FindField("QSDWDM");//权属单位代码
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int iQSDWMC = bgtbFeatureLayer.FeatureClass.Fields.FindField("QSDWMC");//权属单位名称
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int iZLDWDM = bgtbFeatureLayer.FeatureClass.Fields.FindField("ZLDWDM");//坐落单位代码
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int iZLDWMC = bgtbFeatureLayer.FeatureClass.Fields.FindField("ZLDWMC");//坐落单位名称
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int iMSSM = bgtbFeatureLayer.FeatureClass.Fields.FindField("MSSM");//描述说明
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int iDLBM = bgtbFeatureLayer.FeatureClass.Fields.FindField("DLBM");//地类编码
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int iDLMC = bgtbFeatureLayer.FeatureClass.Fields.FindField("DLMC");//地类名称
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int iQSXZ = bgtbFeatureLayer.FeatureClass.Fields.FindField("QSXZ");//权属性质
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int iGDPDJB = bgtbFeatureLayer.FeatureClass.Fields.FindField("GDPDJB");//耕地坡度级别
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int iKCDLXS = bgtbFeatureLayer.FeatureClass.Fields.FindField("KCXS");//扣除地类系数
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int iKCDLBM = bgtbFeatureLayer.FeatureClass.Fields.FindField("KCDLBM");//扣除地类编码
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int iGDLX = bgtbFeatureLayer.FeatureClass.Fields.FindField("GDLX");//耕地类型
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int iGDDB = bgtbFeatureLayer.FeatureClass.Fields.FindField("GDDB");//耕地等别
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int iTBXHDM = bgtbFeatureLayer.FeatureClass.Fields.FindField("TBXHDM");//图斑细化代码
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int iTBXHMC = bgtbFeatureLayer.FeatureClass.Fields.FindField("TBXHMC");//图斑细化名称
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int iZZSXDM = bgtbFeatureLayer.FeatureClass.Fields.FindField("ZZSXDM");//种植属性代码
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int iZZSXMC = bgtbFeatureLayer.FeatureClass.Fields.FindField("ZZSXMC");//种植属性名称
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int iCZCSXM = bgtbFeatureLayer.FeatureClass.Fields.FindField("CZCSXM");//城镇村属性码
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int iXZDWKD = bgtbFeatureLayer.FeatureClass.Fields.FindField("XZDWKD");//线状地物宽度
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int iBZ = bgtbFeatureLayer.FeatureClass.Fields.FindField("BZ");//备注
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int iFRDBS = bgtbFeatureLayer.FeatureClass.Fields.FindField("FRDBS");//飞入地标识
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int iBSM = bgtbFeatureLayer.FeatureClass.Fields.FindField("BSM");//标识码
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#endregion
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var data = rdbHelper.ExecuteDatatable("table", $"select FID_DLTBBG,SHAPE_Area,QSDWDM_1,QSDWMC_1,ZLDWDM_1,ZLDWMC_1,MSSM_1,QSXZ_1,FRDBS_1 from {tableName} ", true);
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int bsm = 1;
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while ((feature = pCursor.NextFeature()) != null && data.Rows.Count > 0)
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{
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featurecount++;
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//Console.WriteLine("Msg:属性批量维护失败");
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//if (featurecount % 100 == 0 || featurecount == count)
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// this.UpdateMsg($"属性批量维护...【{featurecount}/{count}】");
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string strDLBM = feature.Value[iDLBM].ToTrim();
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if (!string.IsNullOrEmpty(strDLBM) && strDLBM.Length > 2)
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{
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strDLBM = strDLBM.Substring(0, 2);
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}
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#region 属性赋值
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var datarow = data.Select($"FID_DLTBBG={feature.OID} ", "SHAPE_Area desc");
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DataRow dr = null;
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if (datarow.Length > 0)
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{
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dr = datarow[0];
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}
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else
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{
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Console.WriteLine($"Warning:属性批量维护失败：未查找到{feature.OID}对应的基础地类图斑数据！");
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continue;
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}
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//权属/坐落单位属性
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//权属、坐落单位代码及名称未赋值的，按照基础地类图斑数据进行赋值。
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if (string.IsNullOrEmpty(feature.Value[iQSDWDM].ToTrim()))
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feature.Value[iQSDWDM] = dr["QSDWDM_1"];
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if (string.IsNullOrEmpty(feature.Value[iQSDWMC].ToTrim()))
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feature.Value[iQSDWMC] = dr["QSDWMC_1"];
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if (string.IsNullOrEmpty(feature.Value[iZLDWDM].ToTrim()))
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feature.Value[iZLDWDM] = dr["ZLDWDM_1"];
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if (string.IsNullOrEmpty(feature.Value[iZLDWMC].ToTrim()))
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feature.Value[iZLDWMC] = dr["ZLDWMC_1"];
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//地类名称
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if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
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{
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var dtrow = dtDict.Select($"CODE = '{feature.Value[iDLBM].ToString()}'");
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if (dtrow.Length > 0)
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feature.Value[iDLMC] = dtrow[0]["NAME"].ToString();
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}
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//权属性质
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if (feature.Value[iQSXZ].ToString() == "21" || feature.Value[iQSXZ].ToString() == "41")
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{
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feature.Value[iMSSM] = "01";
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}
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else if (string.IsNullOrEmpty(feature.Value[iQSXZ].ToTrim()))
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{
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feature.Value[iQSXZ] = dr["QSXZ_1"];
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}
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//耕地坡度级别/扣除地类系数/扣除地类编码
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if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
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{
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if (strDLBM != "01" && !string.IsNullOrEmpty(feature.Value[iGDDB].ToTrim()))
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{
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feature.Value[iGDDB] = null;
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}
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if (strDLBM != "01" && !string.IsNullOrEmpty(feature.Value[iKCDLXS].ToTrim()))
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{
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feature.Value[iKCDLXS] = 0;
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}
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if (strDLBM != "01" && !string.IsNullOrEmpty(feature.Value[iKCDLBM].ToTrim()))
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{
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feature.Value[iKCDLBM] = null;
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}
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if (strDLBM != "01" && !string.IsNullOrEmpty(feature.Value[iGDPDJB].ToTrim()))
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{
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feature.Value[iGDPDJB] = null;
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}
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}
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//耕地类型/耕地等别
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if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
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{
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if (strDLBM != "01" && !string.IsNullOrWhiteSpace(feature.Value[iGDLX].ToTrim()))
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{
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feature.Value[iGDLX] = "";
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}
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if (strDLBM != "01" && !string.IsNullOrWhiteSpace(feature.Value[iGDDB].ToTrim()))
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{
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feature.Value[iGDDB] = null;
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}
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}
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//图斑细化代码/图斑细化名称
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if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
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{
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//非01类图斑，图斑细化代码标注HDGD、HQGD、LQGD、MQGD、SHGD、SMGD、YJGD的需清空。
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liststr = new List<string>() { "HDGD", "HQGD", "LQGD", "MQGD", "SHGD", "SMGD", "YJGD" };
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if (strDLBM != "01" && liststr.Contains(feature.Value[iTBXHDM].ToString()))
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{
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feature.Value[iTBXHDM] = "";
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feature.Value[iTBXHMC] = "";
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}
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//非06类用地，TBXHDM字段为HDGY、GTGY、MTGY、SNGY、BLGY、DLGY的需清空。
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liststr = new List<string>() { "HDGY", "GTGY", "MTGY", "SNGY", "BLGY", "DLGY" };
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if (strDLBM != "06" && liststr.Contains(feature.Value[iTBXHDM].ToString()))
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{
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feature.Value[iTBXHDM] = "";
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feature.Value[iTBXHMC] = "";
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}
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//非04类图斑，标注GCCD的需清除。
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if (strDLBM != "04" && feature.Value[iTBXHDM].ToString() == "GCCD")
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{
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feature.Value[iTBXHDM] = "";
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feature.Value[iTBXHMC] = "";
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}
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//非03类，0404的图斑，标注LJTM的需要清除。
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if (strDLBM != "03" && feature.Value[iDLBM].ToString() != "0404" && feature.Value[iTBXHDM].ToString() == "LJTM")
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{
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feature.Value[iTBXHDM] = "";
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feature.Value[iTBXHMC] = "";
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}
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//地类编码字段前2位非01、02、03、04，且不等于0601、0602、1001、1003，或属于湿地的，不能进行图斑细化标注
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liststr = new List<string>() { "01", "02", "03", "04", "0601", "0602", "1001", "1003", "0303", "0304", "0306", "0402", "0603", "1105", "1106", "1108" };
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if (!liststr.Contains(strDLBM) && !liststr.Contains(feature.Value[iDLBM].ToString()) && !liststr.Contains(feature.Value[iDLBM].ToString()))
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{
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feature.Value[iTBXHDM] = "";
|
|
|
|
|
|
feature.Value[iTBXHMC] = "";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//细化代码覆盖名称赋值
|
|
|
|
|
|
if (!string.IsNullOrWhiteSpace(feature.Value[iTBXHDM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
DataDicTionary XHMC = DicsXHLX.FirstOrDefault(x => x.CODE == feature.Value[iTBXHDM].ToTrim());
|
|
|
|
|
|
if (XHMC != null) feature.Value[iTBXHMC] = XHMC.NAME;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//种植属性代码/种植属性名称
|
|
|
|
|
|
liststr = new List<string>() { "LS", "FLS", "LYFL", "XG", "LLJZ", "WG" };
|
|
|
|
|
|
if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
//非01类图斑，种植属性代码标注LS、FLS、LYFL、XG、LLJZ、WG的需要清空；
|
|
|
|
|
|
if (strDLBM != "01" && !strDLBM.StartsWith("01") && liststr.Contains(feature.Value[iZZSXDM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
feature.Value[iZZSXDM] = "";
|
|
|
|
|
|
feature.Value[iZZSXMC] = "";
|
|
|
|
|
|
}
|
|
|
|
|
|
//非0301、0302、0305、0307、0404、1104、1104A，0201、0202、0203、0204、0201K、0202K、0203K、0204K、0301K、0302K、0307K、0403K、1104K的种植属性代码填写JKHF、GCHF的需清空。
|
|
|
|
|
|
liststr = new List<string>() { "0301", "0302", "0305", "0307", "0404", "1104", "1104A", "0201", "0202", "0203", "0204", "0201K", "0202K", "0203K", "0204K", "0301K", "0302K", "0307K", "0403K", "1104K" };
|
|
|
|
|
|
if (!liststr.Contains(feature.Value[iDLBM].ToTrim()) && (feature.Value[iZZSXDM].ToTrim() == "JKHF" || feature.Value[iZZSXDM].ToTrim() == "GCHF"))
|
|
|
|
|
|
{
|
|
|
|
|
|
feature.Value[iZZSXDM] = "";
|
|
|
|
|
|
feature.Value[iZZSXMC] = "";
|
|
|
|
|
|
}
|
|
|
|
|
|
//地类编码字段前2位为04（不包括0404、0403K)、05、06、07、08、09、10、11（不包括1104、1104A、1104K）、12，或属于湿地的，不能进行种植属性标注或恢复属性标注;
|
|
|
|
|
|
liststr = new List<string>() { "04", "05", "06", "07", "08", "09", "10", "11", "12", "0303", "0304", "0306", "0402", "0603", "1105", "1106", "1108" };
|
|
|
|
|
|
var liststr1 = new List<string>() { "0404", "0403K", "1104", "1104A", "1104K" };
|
|
|
|
|
|
if ((liststr.Contains(strDLBM) || liststr.Contains(feature.Value[iDLBM].ToTrim())) && !liststr1.Contains(feature.Value[iDLBM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
feature.Value[iZZSXDM] = "";
|
|
|
|
|
|
feature.Value[iZZSXMC] = "";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//种植属性名称覆盖赋值
|
|
|
|
|
|
if (!string.IsNullOrWhiteSpace(feature.Value[iZZSXDM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
DataDicTionary XHZZ = DicsZZSX.FirstOrDefault(x => x.CODE == feature.Value[iZZSXDM].ToTrim());
|
|
|
|
|
|
if (XHZZ != null) feature.Value[iZZSXMC] = XHZZ.NAME;
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//城镇村属性码
|
|
|
|
|
|
if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
//1001、1002、1003、1007、1008、1009、1109的图斑，城镇村属性码应为空
|
|
|
|
|
|
liststr = new List<string>() { "1001", "1002", "1003", "1007", "1008", "1009", "1109" };
|
|
|
|
|
|
if (liststr.Contains(feature.Value[iDLBM].ToString()))
|
|
|
|
|
|
{
|
|
|
|
|
|
feature.Value[iCZCSXM] = "";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
//线状地物宽度
|
|
|
|
|
|
if (!string.IsNullOrEmpty(feature.Value[iDLBM].ToTrim()))
|
|
|
|
|
|
{
|
|
|
|
|
|
//非线性图斑要清除线状地物宽度
|
|
|
|
|
|
liststr = new List<string>() { "1001", "1002", "1003", "1004", "1006", "1009", "1101", "1107", "1107A", "1203" };
|
|
|
|
|
|
if (!liststr.Contains(feature.Value[iDLBM].ToString()) && feature.Value[iXZDWKD].ToString() != "0")
|
|
|
|
|
|
{
|
|
|
|
|
|
feature.Value[iXZDWKD] = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
feature.Value[iBSM] = $"{xzqdm}2110{(bsm++).ToString().PadLeft(8, '0')}";
|
|
|
|
|
|
feature.Store();
|
|
|
|
|
|
}
|
|
|
|
|
|
pCursor.Flush();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
Console.WriteLine("Err:属性批量维护失败" + ex.Message + ex.StackTrace);
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pCursor != null)
|
|
|
|
|
|
Marshal.ReleaseComObject(pCursor);
|
|
|
|
|
|
if (feature != null)
|
|
|
|
|
|
Marshal.ReleaseComObject(feature);
|
|
|
|
|
|
if (rdbHelper != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
rdbHelper.DisConnect();
|
|
|
|
|
|
rdbHelper = null;
|
|
|
|
|
|
}
|
|
|
|
|
|
//if (bgtbFeatureLayer != null)
|
|
|
|
|
|
// Marshal.ReleaseComObject(bgtbFeatureLayer);
|
|
|
|
|
|
//if (jldltbFeatureLayer != null)
|
|
|
|
|
|
// Marshal.ReleaseComObject(jldltbFeatureLayer);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
|
/// 拷贝模板gdb文件夹
|
|
|
|
|
|
/// </summary>
|
|
|
|
|
|
/// <param name="SourcePath"></param>
|
|
|
|
|
|
/// <param name="DestinationPath"></param>
|
|
|
|
|
|
/// <param name="overwriteexisting"></param>
|
|
|
|
|
|
public static void CopyDirectory(string SourcePath, string DestinationPath, bool overwriteexisting)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
SourcePath = SourcePath.EndsWith(@"\") ? SourcePath : SourcePath + @"\";
|
|
|
|
|
|
DestinationPath = DestinationPath.EndsWith(@"\") ? DestinationPath : DestinationPath + @"\";
|
|
|
|
|
|
|
|
|
|
|
|
if (Directory.Exists(SourcePath))
|
|
|
|
|
|
{
|
|
|
|
|
|
if (Directory.Exists(DestinationPath) == false)
|
|
|
|
|
|
Directory.CreateDirectory(DestinationPath);
|
|
|
|
|
|
|
|
|
|
|
|
foreach (string fls in Directory.GetFiles(SourcePath))
|
|
|
|
|
|
{
|
|
|
|
|
|
FileInfo flinfo = new FileInfo(fls);
|
|
|
|
|
|
flinfo.CopyTo(DestinationPath + flinfo.Name, overwriteexisting);
|
|
|
|
|
|
}
|
|
|
|
|
|
foreach (string drs in Directory.GetDirectories(SourcePath))
|
|
|
|
|
|
{
|
|
|
|
|
|
DirectoryInfo drinfo = new DirectoryInfo(drs);
|
|
|
|
|
|
CopyDirectory(drs, DestinationPath + drinfo.Name, overwriteexisting);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private void SetFeatureEllipsoidArea(IFeatureClass featureClass, IRDBHelper rdbHelper, string dbPath, string tableName)
|
|
|
|
|
|
{
|
|
|
|
|
|
ICursor pCursor = null;
|
|
|
|
|
|
IRow pRow = null;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
if (featureClass == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
IFeatureClassAPI featureClassAPI = new FeatureClassAPI(featureClass);
|
|
|
|
|
|
int shapeIndex = featureClass.Fields.FindField("SHAPE");
|
|
|
|
|
|
if (shapeIndex < 0)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new Exception("未找到SHAPE字段");
|
|
|
|
|
|
}
|
|
|
|
|
|
List<string> listSQL = new List<string>();
|
|
|
|
|
|
string fieldStr = string.Empty;
|
|
|
|
|
|
string insertField = string.Empty;
|
|
|
|
|
|
Dictionary<int, bool> listFieldIndex = new Dictionary<int, bool>();
|
|
|
|
|
|
for (int f = 0; f < featureClassAPI.FeatureClass.Fields.FieldCount; f++)
|
|
|
|
|
|
{
|
|
|
|
|
|
IField field = featureClassAPI.FeatureClass.Fields.Field[f];
|
|
|
|
|
|
if (field.Name.ToUpper() == "SHAPE")
|
|
|
|
|
|
{
|
|
|
|
|
|
continue;
|
|
|
|
|
|
}
|
|
|
|
|
|
switch (field.Type)
|
|
|
|
|
|
{
|
|
|
|
|
|
case esriFieldType.esriFieldTypeSmallInteger:
|
|
|
|
|
|
case esriFieldType.esriFieldTypeInteger:
|
|
|
|
|
|
case esriFieldType.esriFieldTypeOID:
|
|
|
|
|
|
fieldStr += field.Name + " INTEGER,";
|
|
|
|
|
|
insertField += field.Name + ",";
|
|
|
|
|
|
listFieldIndex.Add(f, false);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case esriFieldType.esriFieldTypeDouble:
|
|
|
|
|
|
case esriFieldType.esriFieldTypeSingle:
|
|
|
|
|
|
fieldStr += field.Name + " NUMERIC,";
|
|
|
|
|
|
insertField += field.Name + ",";
|
|
|
|
|
|
listFieldIndex.Add(f, false);
|
|
|
|
|
|
break;
|
|
|
|
|
|
case esriFieldType.esriFieldTypeString:
|
|
|
|
|
|
case esriFieldType.esriFieldTypeDate:
|
|
|
|
|
|
fieldStr += field.Name + " TEXT,";
|
|
|
|
|
|
insertField += field.Name + ",";
|
|
|
|
|
|
listFieldIndex.Add(f, true);
|
|
|
|
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
string createTableSQL = string.Format("CREATE TABLE {1} ({0})", fieldStr.TrimEnd(','), tableName);
|
|
|
|
|
|
rdbHelper.ExecuteNonQueryWithException(createTableSQL, CommandType.Text);
|
|
|
|
|
|
string insertSQL = "insert into " + tableName + "(" + insertField.TrimEnd(',') + ")values({0});";
|
|
|
|
|
|
int count = featureClassAPI.FeatureClass.FeatureCount(null);
|
|
|
|
|
|
int i = 0;
|
|
|
|
|
|
pCursor = (featureClass as ITable).Search(null, true);
|
|
|
|
|
|
while ((pRow = pCursor.NextRow()) != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
string value = string.Empty;
|
|
|
|
|
|
foreach (var item in listFieldIndex)
|
|
|
|
|
|
{
|
|
|
|
|
|
object obj = pRow.get_Value(item.Key);
|
|
|
|
|
|
if (item.Value)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (obj == null || string.IsNullOrWhiteSpace(obj.ToString()))
|
|
|
|
|
|
{
|
|
|
|
|
|
value += "'',";
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
value += "'" + obj.ToString().Replace("'", "") + "',";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
if (obj == null || string.IsNullOrWhiteSpace(obj.ToString()))
|
|
|
|
|
|
{
|
|
|
|
|
|
obj = 0;
|
|
|
|
|
|
}
|
|
|
|
|
|
value += obj + ",";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
listSQL.Add(string.Format(insertSQL, value.TrimEnd(',')));
|
|
|
|
|
|
i++;
|
|
|
|
|
|
//if (i % 100 == 0 || i == count)
|
|
|
|
|
|
// this.UpdateMsg($"正在数据写入...【{i}/{count}】");
|
|
|
|
|
|
if (listSQL.Count > 6000)
|
|
|
|
|
|
{
|
|
|
|
|
|
InsertDB(listSQL, dbPath);
|
|
|
|
|
|
listSQL.Clear();
|
|
|
|
|
|
}
|
|
|
|
|
|
else if (i == count)
|
|
|
|
|
|
{
|
|
|
|
|
|
InsertDB(listSQL, dbPath);
|
|
|
|
|
|
listSQL.Clear();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (pCursor != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
Marshal.ReleaseComObject(pCursor);
|
|
|
|
|
|
}
|
|
|
|
|
|
if (pRow != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
Marshal.ReleaseComObject(pRow);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
|
|
|
/// 多线程插入数据到db中
|
|
|
|
|
|
/// </summary>
|
|
|
|
|
|
/// <param name="listSQL"></param>
|
|
|
|
|
|
/// <param name="dbPath"></param>
|
|
|
|
|
|
private void InsertDB(List<string> listSQL, string dbPath)
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
using (BlockingCollection<string> blockingCollection = new BlockingCollection<string>())
|
|
|
|
|
|
{
|
|
|
|
|
|
listSQL.ForEach(x => blockingCollection.Add(x));
|
|
|
|
|
|
blockingCollection.CompleteAdding();
|
|
|
|
|
|
int taskNum = 5;
|
|
|
|
|
|
Task[] tasks = new Task[taskNum];
|
|
|
|
|
|
for (int i = 0; i < taskNum; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
tasks[i] = Task.Factory.StartNew(() =>
|
|
|
|
|
|
{
|
|
|
|
|
|
ExcuteThead(blockingCollection, dbPath);
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
Task.WaitAll(tasks);
|
|
|
|
|
|
for (int i = 0; i < taskNum; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
tasks[i].Dispose();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
private void ExcuteThead(BlockingCollection<string> blockingCollection, string dbPath)
|
|
|
|
|
|
{
|
|
|
|
|
|
IRDBHelper rdbHelper = null;
|
|
|
|
|
|
string sqlDe = string.Empty;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
rdbHelper = RDBFactory.CreateDbHelper(string.Format("Data Source={0};Initial Catalog=sqlite;Integrated Security=True;Max Pool Size=10;", dbPath), DatabaseType.SQLite);
|
|
|
|
|
|
if (rdbHelper == null)
|
|
|
|
|
|
{
|
|
|
|
|
|
throw new Exception("执行成果接收时打开数据库连接字符串失败！");
|
|
|
|
|
|
}
|
|
|
|
|
|
rdbHelper.BeginTransaction();
|
|
|
|
|
|
foreach (string sql in blockingCollection.GetConsumingEnumerable())
|
|
|
|
|
|
{
|
|
|
|
|
|
sqlDe = sql;
|
|
|
|
|
|
rdbHelper.ExecuteNonQueryWithException(sql, CommandType.Text);
|
|
|
|
|
|
}
|
|
|
|
|
|
rdbHelper.Commit();
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception ex)
|
|
|
|
|
|
{
|
|
|
|
|
|
if (rdbHelper != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
rdbHelper.Rollback();
|
|
|
|
|
|
}
|
|
|
|
|
|
Console.WriteLine("Msg:ExcuteThead异常：" + sqlDe);
|
|
|
|
|
|
Console.WriteLine("Msg:ExcuteThead异常：" + ex.Message);
|
|
|
|
|
|
Console.WriteLine("Msg:ExcuteThead异常：" + ex.StackTrace);
|
|
|
|
|
|
throw ex;
|
|
|
|
|
|
}
|
|
|
|
|
|
finally
|
|
|
|
|
|
{
|
|
|
|
|
|
if (rdbHelper != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
rdbHelper.DisConnect();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
