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278 lines
13 KiB
278 lines
13 KiB
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.Enum; |
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using KGIS.Framework.AE.GPHelper; |
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using KGIS.Framework.ThreadManager; |
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using KGIS.Framework.Utils; |
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using Kingo.PluginServiceInterface; |
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using Kingo.PluginServiceInterface.Model; |
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using System; |
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using System.Collections.Generic; |
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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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namespace IDGForNDBG |
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{ |
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public class GDDB_IDGHelper : BaseIDG |
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{ |
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public string IDataChangeName { get => "XZQ_IDGHelper"; } |
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private string TempGDBPath = string.Empty; |
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private string TempDBPath = string.Empty; |
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//IDGParameter IDGParm = null; |
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public void Execute(IDGParameter pParm) |
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{ |
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ThreadManager.Instance.QueueUserWorkItem(new System.Threading.WaitCallback(ExeGDDB), pParm, new System.Threading.WaitCallback(ComplateCallBack)); |
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} |
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public void ComplateCallBack(object obj) |
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{ |
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Console.WriteLine($"Log:耕地等别数据提取完成。耗时：{GetTime(StartTime)}"); |
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} |
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DateTime StartTime = DateTime.Now; |
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public void ExeGDDB(object obj) |
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{ |
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StartTime = DateTime.Now; |
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//IDGParameter Parm = obj as IDGParameter; |
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Kingo.ThreadManager.TaskParameter taskParm = obj as Kingo.ThreadManager.TaskParameter; |
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IDGParameter Parm = taskParm.Data as IDGParameter; |
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//IFeatureLayer GDDBGXLayer = null; |
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//IFeatureLayer JCGDDBLayer = JCGDDBLayer; |
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//IFeatureLayer NMKLayer = null; |
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IFeatureLayer featureLayer = null; |
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IFeatureCursor sourCursor = null; |
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IFeatureCursor gddbCursor = null; |
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try |
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{ |
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OpenDB(Parm); |
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string TempDir = CreateTempDB("GDDB"); |
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TempGDBPath = System.IO.Path.Combine(TempDir, "TempGDB.gdb"); |
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TempDBPath = TempDir + @"\Temp" + ".sqlite"; |
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//this.UpdateMsg("正在进行耕地等别数据提取，请稍候..."); |
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//jcgddblayer = Parm.JC_GDDBLay as IFeatureLayer; |
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Console.WriteLine("Log:正在进行耕地等别数据提取，请稍候..."); |
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if (JcGddbLayer != null) |
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{ |
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//GeoprocessorHelper gpHelper = new GeoprocessorHelper(); |
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//string gdbFolder = Directory.GetCurrentDirectory() + "\\Temp\\NMK"; |
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//if (!System.IO.Directory.Exists(gdbFolder)) |
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//{ |
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// System.IO.Directory.CreateDirectory(gdbFolder); |
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//} |
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//try |
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//{ DelectDir(gdbFolder); } |
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//catch |
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//{ } |
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//string gdbFileName = Guid.NewGuid().ToString() + ".gdb"; |
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//string path = System.IO.Path.Combine(gdbFolder, gdbFileName); |
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//IWorkspaceFactory pFtWsFct = new FileGDBWorkspaceFactory(); |
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//IWorkspaceName workspaceName = pFtWsFct.Create(gdbFolder, gdbFileName, null, 0); |
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(GxGddbLayer.FeatureClass as ITable).DeleteSearchedRows(null);//删除耕地等别更新层所有数据 |
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//空间联合赋值 |
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GPParamClass gPParamClass = new GPParamClass(); |
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IFeatureLayer TempNMKLayer = null; |
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if (NmTbLayer == null) |
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{ |
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Console.WriteLine("Log:正在进行耕地等别数据提取_数据准备..."); |
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gPParamClass = new GPParamClass(); |
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gPParamClass.FirstFeatureLayer = JcTbLayer; |
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gPParamClass.SecondFeatureLayer = GxTbLayer; |
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gPParamClass.OutFeatureClassPath = Parm.PrjInfo.NMDatabase + "\\" + "DLTB_NMK";//要添加的要素类图层 |
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gPParamClass.IsGetOutPutFeature = true; |
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gPParamClass.GPType = EnumGPType.Erase; |
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GPHelper.Instance.ExeGPForProces(gPParamClass, ref TempNMKLayer);//擦除/相减分析 |
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} |
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else |
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TempNMKLayer = NmTbLayer; |
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//GPParamClass gPParamClass = new GPParamClass(); |
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gPParamClass = new GPParamClass(); |
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//gPParamClass.FirstFeatureLayer = NmTbLayer; |
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gPParamClass.FirstFeatureLayer = TempNMKLayer; |
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gPParamClass.SecondFeatureLayer = JcGddbLayer; |
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gPParamClass.OutFeatureClassPath = TempGDBPath + "\\" + "DLTB_GDDB"; |
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gPParamClass.Match_option = "ARE_IDENTICAL_TO"; |
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gPParamClass.IsGetOutPutFeature = true; |
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gPParamClass.GPType = EnumGPType.SpatialJoin; |
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gPParamClass.Join_type = "KEEP_ALL"; |
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gPParamClass.JOIN_ONE_TO_ONE = true; |
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GPHelper.Instance.ExeGPForProces(gPParamClass, ref featureLayer); |
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if (featureLayer != null) |
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{ |
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Console.WriteLine("Log:正在进行耕地等别数据提取_数据生成中..."); |
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sourCursor = featureLayer.FeatureClass.Search(new QueryFilterClass() { WhereClause = " DLBM LIKE '01%'" }, true); |
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IFeature f = null; |
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gddbCursor = GxGddbLayer.FeatureClass.Insert(true); |
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int gddbIdx = featureLayer.FeatureClass.FindField("GDDB"); |
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int kcmjIdx = featureLayer.FeatureClass.FindField("KCMJ"); |
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int tbmjIdx = featureLayer.FeatureClass.FindField("TBMJ"); |
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DateTime dateTime = DateTime.Now.Month >= 10 ? new DateTime(DateTime.Now.Year, 12, 31) : new DateTime(DateTime.Now.Year - 1, 12, 31); |
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while ((f = sourCursor.NextFeature()) != null) |
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{ |
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IFeatureBuffer buff = GxGddbLayer.FeatureClass.CreateFeatureBuffer(); |
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buff.Shape = f.ShapeCopy; |
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int sIndex = -1; |
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for (int i = 0; i < buff.Fields.FieldCount; i++) |
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{ |
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IField field = buff.Fields.Field[i]; |
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if (field.Name.Contains(featureLayer.FeatureClass.ShapeFieldName) || !field.Editable) continue; |
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sIndex = f.Fields.FindField(field.Name); |
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if (field.Name.ToUpper() == "GXSJ") |
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{ |
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buff.Value[i] = dateTime; |
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} |
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if (sIndex == -1) continue; |
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else if (field.Name.ToUpper() == "KCDLMJ") |
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{ |
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buff.Value[i] = f.Value[kcmjIdx]; |
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} |
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else if (field.Name.ToUpper() == "TBDLMJ") |
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{ |
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buff.Value[i] = f.Value[tbmjIdx]; |
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} |
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else if (field.Name.ToUpper() == "LYD") |
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{ |
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buff.Value[i] = f.Value[gddbIdx]; |
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} |
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else |
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{ |
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string value = f.Value[sIndex].ToTrim(); |
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if (string.IsNullOrWhiteSpace(value)) |
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buff.Value[i] = DBNull.Value; |
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else |
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buff.Value[i] = f.Value[sIndex]; |
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} |
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} |
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gddbCursor.InsertFeature(buff); |
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if (buff != null) |
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Marshal.ReleaseComObject(buff); |
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} |
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gddbCursor.Flush(); |
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} |
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Console.WriteLine($"Log:耕地等别数据提取完成。耗时：{GetTime(StartTime)}"); |
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} |
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else |
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{ |
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Console.WriteLine($"Log:耕地等别数据获取失败。"); |
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} |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug("耕地等别数据提取错误:" + ex.Message.ToString()); |
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LogAPI.Debug(ex); |
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Console.WriteLine("Err:耕地等别数据提取错误:" + ex.Message.ToString()); |
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//throw ex; |
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} |
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finally |
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{ |
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if (sourCursor != null) |
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Marshal.ReleaseComObject(sourCursor); |
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if (gddbCursor != null) |
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Marshal.ReleaseComObject(gddbCursor); |
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} |
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} |
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public void OpenDB(IDGParameter parm) |
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{ |
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try |
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{ |
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LayerCfg layerInfo = null; |
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if (parm.PrjInfo != null && !string.IsNullOrWhiteSpace(parm.PrjInfo.TempData)) |
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{ |
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byte[] contentArray = Convert.FromBase64String(parm.PrjInfo.TempData); |
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string LayerCfg = System.Text.Encoding.Default.GetString(contentArray); |
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layerInfo = KGIS.Framework.Utils.SerializeAPI.DeserializeToObject<LayerCfg>(LayerCfg); |
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} |
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if (layerInfo == null) |
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{ |
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throw new Exception("Err:获取图层信息失败！"); |
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} |
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//FileInfo fileInfo = new FileInfo(parm.PrjInfo.BGDatabase); |
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string PathBgDB = parm.PrjInfo.BGDatabase;// Path.Combine(, "BGDB" + ".gdb"); |
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string PathZLDB = parm.PrjInfo.ZLDatabase; |
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string PathNMDB = parm.PrjInfo.NMDatabase;// System.IO.Path.Combine(fileInfo.DirectoryName, "NMDB" + ".gdb"); |
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BgWsAPI = new WorkspaceAPI(PathBgDB, WorkspaceTypeEnum.GDBFile); |
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if (BgWsAPI.CurrentWorkspace == null) |
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{ |
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Console.WriteLine("打开变更数据库失败！"); |
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return; |
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} |
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ZlWsAPI = new WorkspaceAPI(PathZLDB, WorkspaceTypeEnum.GDBFile); |
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if (ZlWsAPI.CurrentWorkspace == null) |
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{ |
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Console.WriteLine("打开增量数据库失败！"); |
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return; |
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} |
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NmWsAPI = new WorkspaceAPI(PathNMDB, WorkspaceTypeEnum.GDBFile); |
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LayerCfg JCLayerInfo = layerInfo.Layers.FirstOrDefault(f => f.LayerName == "年初数据"); |
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if (JCLayerInfo == null) |
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{ |
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throw new Exception("Err:获取年初数据库失败！"); |
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} |
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List<LayerCfg> NcList = JCLayerInfo.GetAllItem(); |
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//if (parm.ExeDLTB) |
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//{ |
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LayerCfg _JcTBLayerInfo = NcList.FirstOrDefault(f => f.LayerName == "地类图斑"); |
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_jcTbLayer = OpenLayer(_JcTBLayerInfo); |
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if (_jcTbLayer == null) |
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{ |
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throw new Exception("Err:获取年初地类图斑数据失败！"); |
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} |
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//} |
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LayerCfg _JcGddbLayerInfo = NcList.FirstOrDefault(f => f.LayerName == "耕地等别"); |
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_jcGddbLayer = OpenLayer(_JcGddbLayerInfo); |
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if (_JcGddbLayerInfo == null) |
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throw new Exception("Err:获取年初耕地等别数据失败！"); |
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if (_nmTbLayer == null) |
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_nmTbLayer = OpenLayer(NmWsAPI, "DLTB_NMK"); |
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_gxGddbLayer = OpenLayer(ZlWsAPI, "GDDBGX"); |
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_gxTbLayer = OpenLayer(ZlWsAPI, "DLTBGX"); |
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} |
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catch (Exception ex) |
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{ |
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throw ex; |
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} |
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} |
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#region DelectDir |
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public static void DelectDir(string srcPath) |
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{ |
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try |
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{ |
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DirectoryInfo dir = new DirectoryInfo(srcPath); |
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FileSystemInfo[] fileinfo = dir.GetFileSystemInfos(); //返回目录中所有文件和子目录 |
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foreach (FileSystemInfo i in fileinfo) |
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{ |
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if (i is DirectoryInfo) //判断是否文件夹 |
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{ |
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DirectoryInfo subdir = new DirectoryInfo(i.FullName); |
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subdir.Delete(true); //删除子目录和文件 |
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} |
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else |
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{ |
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File.Delete(i.FullName); //删除指定文件 |
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} |
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} |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug(ex + ":删除错误不处理"); |
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} |
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} |
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#endregion |
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} |
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}
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