年度变更建库软件5.0版本
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using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Geodatabase;
using ESRI.ArcGIS.Geometry;
using KGIS.Framework.AE;
using KGIS.Framework.AE.Enum;
using KGIS.Framework.Maps;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.Model;
using Kingo.PluginServiceInterface;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Xml;
using System.Xml.Linq;
namespace Kingo.Plugin.YJJK.ModelEntity
{
public class ExportMetadata
{
//这个写死了 白明雅
//public string Scale { get; set; }
public ScaleCodeTable Scale { get; set; }
public string OutPath { get; set; }
public bool IsBG { get; set; } = false;
private IHookHelper m_hookHelper = null;
private double XMin = double.MaxValue;
private double YMin = double.MaxValue;
private double XMax = double.MinValue;
private double YMax = double.MinValue;
private string CoordinateSystemName;
public ExportMetadata()
{
m_hookHelper = new HookHelperClass();
m_hookHelper.Hook = MapsManager.Instance.MapService.Hook;
}
/// <summary>
/// 王冠杰2020-03-04 增加参数string BGYear
/// </summary>
/// <param name="BGYear"></param>
public void Export(string BGYear)
{
try
{
if (string.IsNullOrWhiteSpace((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE) || (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE.Length != 6)
{
//MessageBox.Show("工程属性中的行政区代码不正确,请检查修改!", "系统提示:", MessageBoxButton.OK);
return;
}
if (string.IsNullOrWhiteSpace((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ScaleCode))
{
//MessageBox.Show("工程属性中的未指定比例尺,请检查修改!", "系统提示:", MessageBoxButton.OK);
return;
}
string MetadataTemplateName = null;
if (IsBG)
{
MetadataTemplateName = "第三次全国国土调查统一时点更新变更元数据模板.xml";
//MetadataTemplateName = "三调变更元数据模板.xml";
}
else
{
MetadataTemplateName = "第三次全国国土调查统一时点更新成果元数据模板.xml";
//MetadataTemplateName = "三调元数据模板.xml";
}
string templatePath = System.IO.Path.Combine(SysAppPath.GetCurrentAppPath(), "工作空间", "模板", "元数据", MetadataTemplateName);
//string savePath = (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ProjDir;
//白明雅 2019-03-05 xml名称前6位行政区编号不补0
//string metaDataFileName = "2001" + Scale + DateTime.Now.Year + (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE + "000000.xml";
string metaDataFileName = "2001" + Scale.ScaleCode + BGYear + (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE + ".xml";
if (!File.Exists(templatePath))
{
//MessageBox.Show("缺少模板:" + templatePath, "系统提示:", MessageBoxButton.OK);
return;
}
if (!Directory.Exists(OutPath))
{
Directory.CreateDirectory(OutPath);
}
string filePath = System.IO.Path.Combine(OutPath, metaDataFileName);
if (File.Exists(filePath))
{
////白明雅 2018-10-29 test
//if (MessageBox.Show("文件已经存在,是否覆盖?", "系统提示:", MessageBoxButton.OKCancel, MessageBoxImage.Question) == MessageBoxResult.Cancel)
//{
// return;
//}
}
File.Copy(templatePath, filePath, true);
GetSpatialReference();
InitData(filePath);
//CustomLogAPI.WriteSystemOperationLog("数据新增", "生成元数据");
//白明雅 2018-10-29 test
//MessageBox.Show("元数据生成成功!\r\n" + filePath, "系统提示:", MessageBoxButton.OK);
}
catch (Exception ex)
{
LogAPI.Debug("生成元数据失败,可能的原因是:" + ex.Message);
//MessageBox.Show("生成元数据失败:" + ex.Message, "系统提示:", MessageBoxButton.OK);
}
}
public void Export()
{
try
{
if (string.IsNullOrWhiteSpace((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE) || (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE.Length != 6)
{
//MessageBox.Show("工程属性中的行政区代码不正确,请检查修改!", "系统提示:", MessageBoxButton.OK);
return;
}
if (string.IsNullOrWhiteSpace((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ScaleCode))
{
//MessageBox.Show("工程属性中的未指定比例尺,请检查修改!", "系统提示:", MessageBoxButton.OK);
return;
}
string MetadataTemplateName = null;
if (IsBG)
{
MetadataTemplateName = "三调变更元数据模板.xml";
}
else
{
MetadataTemplateName = "三调元数据模板.xml";
}
string templatePath = System.IO.Path.Combine(SysAppPath.GetCurrentAppPath(), "工作空间", "模板", "元数据", MetadataTemplateName);
//string savePath = (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ProjDir;
//白明雅 2019-03-05 xml名称前6位行政区编号不补0
//string metaDataFileName = "2001" + Scale + DateTime.Now.Year + (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE + "000000.xml";
string metaDataFileName = "2001" + Scale.ScaleCode + DateTime.Now.Year + (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).CODE + ".xml";//2020.03.30 王冠杰修改
if (!File.Exists(templatePath))
{
//MessageBox.Show("缺少模板:" + templatePath, "系统提示:", MessageBoxButton.OK);
return;
}
if (!Directory.Exists(OutPath))
{
Directory.CreateDirectory(OutPath);
}
string filePath = System.IO.Path.Combine(OutPath, metaDataFileName);
if (File.Exists(filePath))
{
////白明雅 2018-10-29 test
//if (MessageBox.Show("文件已经存在,是否覆盖?", "系统提示:", MessageBoxButton.OKCancel, MessageBoxImage.Question) == MessageBoxResult.Cancel)
//{
// return;
//}
}
File.Copy(templatePath, filePath, true);
GetSpatialReference();
InitData(filePath);
//CustomLogAPI.WriteSystemOperationLog("数据新增", "生成元数据");
//白明雅 2018-10-29 test
//MessageBox.Show("元数据生成成功!\r\n" + filePath, "系统提示:", MessageBoxButton.OK);
}
catch (Exception ex)
{
LogAPI.Debug("生成元数据失败,可能的原因是:" + ex.Message);
//MessageBox.Show("生成元数据失败:" + ex.Message, "系统提示:", MessageBoxButton.OK);
}
}
/// <summary>
/// 初始化元数据
/// </summary>
/// <param name="filePath"></param>
private void InitData(string filePath)
{
try
{
XDocument xDoc = XDocument.Load(filePath);
XElement root = xDoc.Root;
foreach (XElement xElement in root.Elements())
{
if (xElement.Name.LocalName.Equals("标识信息"))
{
CreateScale(xElement);
}
if (xElement.Name.LocalName.Equals("空间参照系统信息"))
{
CreateGeodeticCoordinate(xElement);
}
if (xElement.Name.LocalName.Equals("内容信息"))
{
CreateContentDescription(xElement);
}
ForEachMetaData(xElement, null);
}
xDoc.Save(filePath);
}
catch (Exception ex)
{
LogAPI.Debug(ex);
throw;
}
}
/// <summary>
/// 递归遍历节点
/// </summary>
/// <param name="xElement"></param>
private void ForEachMetaData(XElement xElement, XElement parentXElement)
{
foreach (XElement xElementNode in xElement.Elements())
{
int i = xElementNode.Elements().Count();
if (i > 0)
{
ForEachMetaData(xElementNode, xElement);
}
else
{
SetValue(xElementNode, xElement);
}
}
}
/// <summary>
/// 创建描述内容
/// </summary>
/// <param name="xElement"></param>
private void CreateContentDescription(XElement xElement)
{
int i = 0;
string ConfigFilePath = null;
if (IsBG)
{
ConfigFilePath = System.IO.Path.Combine(SysAppPath.GetCurrentAppPath(), "Configs", "BGCheckTableMappingConfig.xml");
if (!File.Exists(ConfigFilePath))
{
CreateBGCheckTableMappingConfig(ConfigFilePath);
}
}
else
{
ConfigFilePath = System.IO.Path.Combine(SysAppPath.GetCurrentAppPath(), "Configs", "CheckTableMappingConfig.xml");
}
XDocument xDoc = XDocument.Load(ConfigFilePath, LoadOptions.None);
//XElement root = xDoc.Root;
foreach (XElement table in xDoc.Descendants("Table"))
{
XElement contentDescription = new XElement("MD_内容描述");
XElement layerName = new XElement("图层名称");
if (table.Attribute("Name") != null && !string.IsNullOrWhiteSpace(table.Attribute("Name").Value))
{
if (!table.Attribute("Name").Value.EndsWith("注记"))
{
layerName.Value = table.Attribute("Name").Value;
}
else
{
if (i == 0)
{
layerName.Value = "注记";
i++;
}
else
{
continue;
}
}
}
XElement ysdm = new XElement("要素类型名称");
ysdm.Value = layerName.Value;
XElement propertyList = new XElement("属性列表");
foreach (XElement property in table.Elements())
{
if (property.Attribute("ExtendField") == null || !property.Attribute("ExtendField").Value.Equals("True"))
{
propertyList.Add(new XElement("字段名称", property.Attribute("AliasName").Value));
}
}
contentDescription.Add(layerName);
contentDescription.Add(ysdm);
contentDescription.Add(propertyList);
xElement.Add(contentDescription);
}
}
/// <summary>
/// 设置比例尺
/// </summary>
/// <param name="xElement"></param>
private void CreateScale(XElement xElement)
{
foreach (XElement item in xElement.Descendants("西边经度"))
{
item.SetValue(XMin);
}
foreach (XElement item in xElement.Descendants("东边经度"))
{
item.SetValue(XMax);
}
foreach (XElement item in xElement.Descendants("南边纬度"))
{
item.SetValue(YMin);
}
foreach (XElement item in xElement.Descendants("北边纬度"))
{
item.SetValue(YMax);
}
foreach (XElement item in xElement.Descendants("调查比例尺"))
{
item.SetValue((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).Scale);//.Replace(":", "/"));
}
foreach (XElement item in xElement.Descendants("空间分辨率"))
{
item.SetValue((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).Scale.Split(':')[1]);
}
}
/// <summary>
/// 设置空间参照系统信息
/// </summary>
/// <param name="xElement"></param>
private void CreateGeodeticCoordinate(XElement xElement)
{
foreach (XElement item in xElement.Descendants("大地坐标参照系统名称"))
{
item.SetValue("CGCS2000");
//item.SetValue((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).GetPRJName());
}
foreach (XElement item in xElement.Descendants("坐标系统类型"))
{
item.SetValue("投影平面直角坐标系");
}
foreach (XElement item in xElement.Descendants("坐标系统名称"))
{
item.SetValue("高斯-克吕格投影(" + (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).FDD + "度带)");
//item.SetValue(CoordinateSystemName);
}
foreach (XElement item in xElement.Descendants("投影坐标系统参数"))
{
item.SetValue((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).FDD);
}
foreach (XElement item in xElement.Descendants("垂向坐标参照系统名称"))
{
item.SetValue("1985国家高程基准");
}
}
/// <summary>
/// 写入日期,版本信息
/// </summary>
/// <param name="xElement"></param>
/// <param name="parentXElement"></param>
private void SetValue(XElement xElement, XElement parentXElement)
{
try
{
switch (xElement.Name.LocalName)
{
case "日期":
xElement.SetValue(DateTime.Now.ToShortDateString());
break;
case "版本":
if (parentXElement.Name.LocalName.Equals("CI_引用"))
{
xElement.SetValue(DateTime.Now.Year.ToString() + "年版本");
}
break;
case "":
break;
}
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// 获取坐标系
/// </summary>
/// <param name="pFeatureWorkSpace"></param>
//public void GetSpatialReference(IFeatureWorkspace pFeatureWorkSpace)
public void GetSpatialReference()
{
IFeatureClass pFeatureClass = null;
ISpatialReference sr = null;
IEnvelope env = null;
IProjectedCoordinateSystem project = null;
try
{
List<ILayer> allLayers = MapsManager.Instance.MapService.GetAllLayerInMap<ILayer>();// LayerHelper.GetAllLayerInMap<ILayer>(m_hookHelper.FocusMap);
foreach (ILayer pLayer in allLayers)
{
if ((pLayer as IFeatureLayer) == null || (pLayer as IFeatureLayer).FeatureClass == null)
{
continue;
}
pFeatureClass = (pLayer as IFeatureLayer).FeatureClass;
if (pFeatureClass.FeatureCount(null) <= 0)
{
continue;
}
IGeoDataset gd = pFeatureClass as IGeoDataset;
if (gd == null)
{
continue;
}
env = gd.Extent;
project = gd.SpatialReference as IProjectedCoordinateSystem;
if (env == null || env.IsEmpty || project == null)
{
continue;
}
if (project.GeographicCoordinateSystem == null)
{
continue;
}
env.Project(project.GeographicCoordinateSystem);
if (XMin > env.XMin)
{
XMin = env.XMin;
}
if (YMin > env.YMin)
{
YMin = env.YMin;
}
if (XMax < env.XMax)
{
XMax = env.XMax;
}
if (YMax < env.YMax)
{
YMax = env.YMax;
}
if (sr == null)
{
sr = gd.SpatialReference;
}
}
IESRISpatialReferenceGEN2 prjsr = sr as IESRISpatialReferenceGEN2;
string spatialrefstr = (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).PrjFileStr;
//if (!File.Exists((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).PrjFilePath))
//{
// List<string> listPrjPath = (MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).PrjFilePath.Split(new string[] { "\\Coordinate Systems\\" }, StringSplitOptions.RemoveEmptyEntries).ToList();
// if (listPrjPath.Count > 0)
// {
// string prjPath = System.IO.Path.Combine(KGIS.Config.SysAppPath.GetCurrentAppPath(), "Coordinate Systems", listPrjPath[1]);
// if (File.Exists(prjPath))
// {
// spatialrefstr = File.ReadAllText(prjPath);
// }
// else
// {
// throw new Exception("获取工程坐标参考信息异常!");
// }
// }
// else
// {
// throw new Exception("获取工程坐标参考信息异常!");
// }
//}
//else
//{
// spatialrefstr = File.ReadAllText((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).PrjFilePath);
//}
string beginstr = "PROJECTION[";
int leftindex = spatialrefstr.IndexOf(beginstr) + beginstr.Length;
string spatialrefrightstr = spatialrefstr.Substring(leftindex);
int length = spatialrefrightstr.IndexOf("]");
CoordinateSystemName = spatialrefrightstr.Substring(0, length).Replace("\"", "");
}
catch (Exception ex)
{
throw ex;
}
}
private void CreateBGCheckTableMappingConfig(string configFilePath)
{
IWorkspaceAPI s_WsAPI = null;
try
{
//创建XmlDocument对象
XmlDocument xmlDoc = new XmlDocument();
//XML的声明<?xml version="1.0" encoding="UTF-8"?>
XmlDeclaration xmlSM = xmlDoc.CreateXmlDeclaration("1.0", "UTF-8", null);
//追加xmldecl位置
xmlDoc.AppendChild(xmlSM);
//创建CheckTableMapping节点
XmlElement MainElement = xmlDoc.CreateElement("", "CheckTableMapping", "");
//追加CheckTableMapping的根节点位置
xmlDoc.AppendChild(MainElement);
string currentGDBPath = System.IO.Path.Combine((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ProjDir, "工程数据.gdb");
s_WsAPI = new WorkspaceAPI(currentGDBPath,WorkspaceTypeEnum.GDBFile);
Dictionary<string, string> s_FcList = s_WsAPI.GetFeatureClassName(esriDatasetType.esriDTFeatureDataset);
if (s_FcList.Count > 0)
{
foreach (KeyValuePair<string, string> kvp in s_FcList)
{
IFeatureClassAPI fcSourceAPI = s_WsAPI.OpenFeatureClass(kvp.Value);
IFeatureClass fcSource = fcSourceAPI.FeatureClass;
FeatureClass fc = fcSource as FeatureClass;
if (fcSource.FeatureDataset != null && fcSource.FeatureDataset.Name == "变更成果")
{
XmlElement TableElement = xmlDoc.CreateElement("", "Table", "");
TableElement.SetAttribute("TableName", fc.Name);
TableElement.SetAttribute("Name", fcSource.AliasName);
TableElement.SetAttribute("Type", GetShapeTypeName(fcSource));
TableElement.SetAttribute("IsNecessary", "True");
TableElement.SetAttribute("YSDM", GetYSDMByLayerName(fc.Name));
IFields fields = fcSource.Fields;
for (int i = 0; i < fields.FieldCount; i++)
{
IField field = fields.Field[i];
if (field.Name == "OBJECTID" || field.Name == "SHAPE" || field.Name == "SHAPE_Length" || field.Name == "SHAPE_Area")
{
continue;
}
XmlElement FieldElement = xmlDoc.CreateElement("", "Column", "");
FieldElement.SetAttribute("Name", field.Name);
FieldElement.SetAttribute("AliasName", field.AliasName);
FieldElement.SetAttribute("AllowDBNull", field.IsNullable ? "True" : "False");
FieldElement.SetAttribute("DataType", GetFieldTypeName(field.Type));
if (field.Type == esriFieldType.esriFieldTypeString)
{
FieldElement.SetAttribute("MaxLength", field.Length.ToString());
}
if (field.Type == esriFieldType.esriFieldTypeSingle || field.Type == esriFieldType.esriFieldTypeDouble)
{
FieldElement.SetAttribute("Precision", field.Precision.ToString());
}
TableElement.AppendChild(FieldElement);
}
MainElement.AppendChild(TableElement);
}
}
}
xmlDoc.Save(configFilePath);
}
catch (Exception ex)
{
LogAPI.Debug(ex);
}
finally
{
if (s_WsAPI != null)
{
s_WsAPI.CloseWorkspace();
}
}
}
private Dictionary<string, string> ysdm = null;
public Dictionary<string, string> YSDM
{
get
{
if (ysdm == null)
{
ysdm = new Dictionary<string, string>();
ysdm.Add("1000110000", "CLKZD");
ysdm.Add("1000110408", "JZKZD");
ysdm.Add("1000119000", "CLKZDZJ");
ysdm.Add("1000600100", "XZQ");
ysdm.Add("1000600200", "XZQJX");
ysdm.Add("1000609000", "XZQZJ");
ysdm.Add("1000600400", "CJDCQ");
ysdm.Add("1000600500", "CJDCQJX");
ysdm.Add("1000608000", "CJDCQZJ");
ysdm.Add("1000710000", "DGX");
ysdm.Add("1000720000", "GCZJD");
ysdm.Add("1000780000", "PDT");
ysdm.Add("2001010100", "DLTB");
ysdm.Add("2001010200", "DLTBZJ");
ysdm.Add("2006010100", "TDQSQ");
ysdm.Add("2006010200", "TDQSQZJ");
ysdm.Add("2006020100", "TDQSQJX");
ysdm.Add("2006020200", "TDQSQJXZJ");
ysdm.Add("2005010300", "YJJBNTTB");
ysdm.Add("2005010900", "YJJBNTTBZJ");
ysdm.Add("2099010100", "LSYD");
ysdm.Add("2099010200", "LSYDZJ");
ysdm.Add("2099020100", "PZWJSTD");
ysdm.Add("2099020200", "PZWJSTBZJ");
ysdm.Add("2099030100", "CZCDYD");
ysdm.Add("2099030200", "CZCDYDZJ");
ysdm.Add("2099040100", "GDDB");
ysdm.Add("2099040200", "GDDBZJ");
ysdm.Add("2099050100", "ZYXMYD");
ysdm.Add("2099050200", "ZYXMYDZJ");
ysdm.Add("2099060100", "KFYQ");
ysdm.Add("2099060200", "KFYQZJ");
ysdm.Add("3001010000", "GJGY");
ysdm.Add("3001020000", "ZRBHQ");
ysdm.Add("3001030000", "SLGY");
ysdm.Add("3001040000", "FJMSQ");
ysdm.Add("3001050000", "DZGY");
ysdm.Add("3001060000", "ZRYCBHQ");
ysdm.Add("3001070000", "SDGY");
ysdm.Add("3001080000", "YYSSYD");
ysdm.Add("3001090000", "SCZZBHQ");
ysdm.Add("3001990000", "QTJZKFQ");
ysdm.Add("3001200000", "ZRBHQZJ");
ysdm.Add("3002010000", "CSKFBJ");
ysdm.Add("3002020000", "CSKFBJZJ");
ysdm.Add("2099110100", "WJMHD");
ysdm.Add("2099100100", "LMFW");
}
return ysdm;
}
}
public string GetShapeTypeName(IFeatureClass fc)
{
string strType = "";
switch (fc.ShapeType)
{
case esriGeometryType.esriGeometryPoint:
strType = "点";
break;
case esriGeometryType.esriGeometryLine:
strType = "线";
break;
case esriGeometryType.esriGeometryPolygon:
strType = "面";
break;
default:
if (fc.FeatureType == esriFeatureType.esriFTAnnotation)
{
strType = "注记";
}
else
{
strType = "其他";
}
break;
}
return strType;
}
private string GetYSDMByLayerName(string LayerName)
{
if (LayerName.EndsWith("GX"))
{
LayerName = LayerName.Replace("GX", "");
}
else if (LayerName.EndsWith("GXGC"))
{
LayerName = LayerName.Replace("GXGC", "");
}
KeyValuePair<string, string> kvp = YSDM.FirstOrDefault(x => x.Value == LayerName);
return kvp.Key;
}
private string GetFieldTypeName(esriFieldType fieldType)
{
string strTypeName = "";
switch (fieldType)
{
case esriFieldType.esriFieldTypeSmallInteger:
strTypeName = "Int";
break;
case esriFieldType.esriFieldTypeInteger:
strTypeName = "Int";
break;
case esriFieldType.esriFieldTypeSingle:
strTypeName = "Float";
break;
case esriFieldType.esriFieldTypeDouble:
strTypeName = "Double";
break;
case esriFieldType.esriFieldTypeString:
strTypeName = "String";
break;
case esriFieldType.esriFieldTypeDate:
strTypeName = "Date";
break;
case esriFieldType.esriFieldTypeOID:
strTypeName = "Int";
break;
case esriFieldType.esriFieldTypeGeometry:
break;
case esriFieldType.esriFieldTypeBlob:
break;
case esriFieldType.esriFieldTypeRaster:
break;
case esriFieldType.esriFieldTypeGUID:
break;
case esriFieldType.esriFieldTypeGlobalID:
break;
case esriFieldType.esriFieldTypeXML:
break;
default:
break;
}
return strTypeName;
}
}
}