private IWorkspace GetWorkspace(string sFilePath, int wstype)
{
IWorkspace pWks = null;
try
{
IPropertySet pPropSet = new PropertySetClass();
switch (wstype)
{
case 1:
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
pWks = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
break;
case 2:
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
pWks = pFileGDBFact.Open(pPropSet, 0);
pFileGDBFact = null;
break;
case 3:
break;
}
pPropSet = null;
return(pWks);
}
catch
{
return(null);
}
}
/// <summary>
/// 设置PDB、GDB工作区
/// </summary>
/// <param name="sFilePath">文件路径</param>
/// <param name="wstype">工作区类型</param>
/// <returns>输出错误Exception</returns>
public bool SetWorkspace(string sFilePath, string type, out Exception eError)
{
eError = null;
try
{
IPropertySet pPropSet = new PropertySetClass();
switch (type)
{
case "PDB":
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
m_Workspace = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
m_connset = "PDB;" + sFilePath;
break;
case "GDB":
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
m_Workspace = pFileGDBFact.Open(pPropSet, 0);
pFileGDBFact = null;
m_connset = "GDB;" + sFilePath;
break;
}
pPropSet = null;
return(true);
}
catch (Exception eX)
{
return(false);
}
}
/// <summary>
/// 设置PDB、GDB工作区
/// </summary>
/// <param name="sFilePath">文件路径</param>
/// <param name="wstype">工作区类型</param>
/// <returns>输出错误Exception</returns>
private IWorkspace SetWorkspace(string sFilePath, enumWSType wstype, out Exception eError)
{
eError = null;
IWorkspace pWorkspace = null;
try
{
IPropertySet pPropSet = new PropertySetClass();
switch (wstype)
{
case enumWSType.PDB:
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
pWorkspace = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
break;
case enumWSType.GDB:
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
pWorkspace = pFileGDBFact.Open(pPropSet, 0);
pFileGDBFact = null;
break;
}
pPropSet = null;
return(pWorkspace);
}
catch (Exception eX)
{
eError = eX;
return(null);
}
}
/// <summary>
/// 导入图层(导入一个MDB中的所有图层)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_InputLayer_Click(object sender, EventArgs e)
{
OpenFileDialog OpenMDBFrm = new OpenFileDialog();
OpenMDBFrm.Filter = "ArcGis PDB 文件|*.mdb";
if (DialogResult.OK == OpenMDBFrm.ShowDialog())
{
string sGetPDBFileName = OpenMDBFrm.FileName;
try
{
IWorkspace pWS = null;
IPropertySet pPropSet = new PropertySetClass();
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sGetPDBFileName);
pWS = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
IEnumDatasetName pEnumDatasetName = pWS.get_DatasetNames(esriDatasetType.esriDTFeatureClass);
IDatasetName pDataSetName = pEnumDatasetName.Next();
if (m_Layers == null)
{
m_Layers = new List <IFeatureClass>();
}
this.combox_layers.Items.Clear();
while (pDataSetName != null)
{
IFeatureClass pGetFeaCls = (pWS as IFeatureWorkspace).OpenFeatureClass(pDataSetName.Name);
if (pGetFeaCls != null)
{
m_Layers.Add(pGetFeaCls);
this.combox_layers.Items.Add(pDataSetName.Name);
}
pDataSetName = pEnumDatasetName.Next();
}
////////将这些图层加载到界面上////////
////////默认选中一个
if (this.combox_layers.Items.Count > 0)
{
this.combox_layers.SelectedIndex = 0;
}
string sSelectLayerName = this.combox_layers.Text.Trim();
IFeatureClass GetLayerFeacls = GetFeaClsByName(sSelectLayerName);
AddALayer(GetLayerFeacls);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pEnumDatasetName);
}
catch (Exception eError)
{
if (ModData.SysLog == null)
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
}
ModData.SysLog.Write(eError);
}
}
}
public static IWorkspace ConectarAGeodatabase(IPropertySet propertySet)
{
IWorkspaceFactory pFW = new AccessWorkspaceFactoryClass();
IWorkspace pWorkspace;
try
{
pWorkspace = pFW.Open(propertySet, 0);
}
catch (Exception e)
{
throw e;
}
return(pWorkspace);
}
public IWorkspace OpenWorkspace()
{
try
{
IWorkspaceFactory workspaceFactory = new AccessWorkspaceFactoryClass();
IWorkspace pWorkspace = workspaceFactory.Open(Connection.DataSource.PropertySet, 0);//用的是从注册表里面读出的默认数据，在构造connection类的时候自动生成。
return(pWorkspace);
}
catch (Exception ex)
{
MessageBox.Show("打开数据库时出错: " + ex.Message, "错误！", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
}
/// <summary>
/// Gets a reference to an Access workspace object at the specified path.
/// </summary>
/// <param name="databasePath"></param>
/// <returns>AccessWorkspace</returns>
/// <remarks>
/// </remarks>
public static IWorkspace GetAccessWorkspace(string databasePath)
{
// Declare COM objects.
IWorkspaceFactory2 workspaceFactory;
IPropertySet2 propertyset;
// Create the Access Workspace factory
workspaceFactory = new AccessWorkspaceFactoryClass();
// Create the property set
propertyset = new PropertySetClass();
propertyset.SetProperty("Database", databasePath);
// Get the workspace
return(workspaceFactory.Open(propertyset, 0));
}
public ITable OpenTable(string tableName)
{
try
{
IWorkspaceFactory workspaceFactory = new AccessWorkspaceFactoryClass();
IWorkspace pWorkspace = workspaceFactory.Open(Connection.DataSource.PropertySet, 0);
IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace;//注意openTable这个方法是在IFeatureWorkspace中的。
ITable pTable = pFeatureWorkspace.OpenTable(tableName);
return(pTable);
}
catch (Exception ex)
{
MessageBox.Show("打开表格数据时出错: " + ex.Message, "错误！", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
}
public IFeatureDataset OpenFeatureDataset(string featureDatasetName)
{
try
{
IWorkspaceFactory workspaceFactory = new AccessWorkspaceFactoryClass();
IWorkspace pWorkspace = workspaceFactory.Open(Connection.DataSource.PropertySet, 0);
IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace;
IFeatureDataset pFeatureDataset = pFeatureWorkspace.OpenFeatureDataset(featureDatasetName);
return(pFeatureDataset);
}
catch (Exception ex)
{
MessageBox.Show("打开图形数据时出错: " + ex.Message, "错误！", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(null);
}
}
/// <summary>
/// 设置PDB、GDB、SHP工作区
/// </summary>
/// <param name="sFilePath">文件路径</param>
/// <param name="wstype">工作区类型</param>
/// <returns>输出错误Exception</returns>
private IWorkspace SetWorkspace(string sFilePath, string dbType, out Exception eError)
{
eError = null;
IWorkspace pWS = null;
IPropertySet pPropSet = new PropertySetClass();
try
{
switch (dbType)
{
case "PDB":
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
pWS = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
break;
case "GDB":
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
pPropSet.SetProperty("DATABASE", sFilePath);
pWS = pFileGDBFact.Open(pPropSet, 0);
pFileGDBFact = null;
break;
case "SHP":
ShapefileWorkspaceFactory pFileSHPFact = new ShapefileWorkspaceFactory();
pPropSet.SetProperty("DATABASE", sFilePath);
pWS = pFileSHPFact.Open(pPropSet, 0);
pFileSHPFact = null;
break;
}
pPropSet = null;
return(pWS);
}
catch (Exception eX)
{
eError = eX;
return(null);
}
}
/// <summary>
/// 打开更新目标工作空间
/// </summary>
/// <returns>返回模板工作空间</returns>
private IWorkspace OpenTempleteWorkSpace()
{
if (this._DesDBType == "PDB")
{
IWorkspaceFactory pWorkspaceFactory = new AccessWorkspaceFactoryClass();
return(pWorkspaceFactory.Open(this._PropertySet, 0));
}
else if (this._DesDBType == "GDB")
{
IWorkspaceFactory pWorkspaceFactory = new FileGDBWorkspaceFactoryClass();
return(pWorkspaceFactory.Open(this._PropertySet, 0));
}
else if (this._DesDBType == "SDE")
{
IWorkspaceFactory pWorkspaceFactory = new SdeWorkspaceFactoryClass();
return(pWorkspaceFactory.Open(this._PropertySet, 0));
}
else
{
return(null);
}
}
//
//
//
public static IFeatureWorkspace openPDB(string filePath)
{
try
{
IWorkspaceFactory pWSF = new AccessWorkspaceFactoryClass();
IFeatureWorkspace pFWS;
IPropertySet pPropset = new PropertySetClass();
pPropset.SetProperty("DATABASE", filePath);
pFWS = pWSF.Open(pPropset, 0) as IFeatureWorkspace;
return pFWS;
}
catch (Exception e)
{
MessageBox.Show(e.Message);
return null;
}
}
private void listViewEx2_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewEx2.SelectedItems.Count == 0)
{
return;
}
if (listViewEx2.SelectedItems.Count > 1)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("信息提示", "请只选择一行");
return;
}
listViewEx1.Items.Clear();
ListViewItem pListItem = listViewEx2.SelectedItems[0];
string path = pListItem.SubItems[0].Text;
string type = pListItem.SubItems[1].Text;
string lastPath = path.Substring(path.LastIndexOf('.') + 1).ToLower();
IWorkspace mWorkSpace = null;
List <IFeatureLayer> mFeatureLayers = new List <IFeatureLayer>();
if (type == "Personal Geodatabase")
{
try
{
if (lastPath == "mdb")
{
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
IPropertySet pPropSet = new PropertySetClass();
pPropSet.SetProperty("DATABASE", path);
mWorkSpace = pAccessFact.Open(pPropSet, 0);
}
else if (lastPath == "gdb")
{
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
IPropertySet pPropSet = new PropertySetClass();
pPropSet.SetProperty("DATABASE", path);
mWorkSpace = pFileGDBFact.Open(pPropSet, 0);
}
if (pAllEditInfo.ContainsKey(mWorkSpace))
{
mFeatureLayers = pAllEditInfo[mWorkSpace];
foreach (IFeatureLayer i in mFeatureLayers)
{
listViewEx1.Items.Add(i.Name.ToString());
}
listViewEx1.Refresh();
}
pSelectWorkspace = mWorkSpace;
}
catch (System.Exception ex)
{
//******************************************
//guozheng added System Exception log
if (SysCommon.Log.Module.SysLog == null)
{
SysCommon.Log.Module.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
}
SysCommon.Log.Module.SysLog.Write(ex);
//******************************************
}
}
}
//根据文件路径打开文件 ygc 2012-8-29
private IWorkspace GetWorkspace(string filePath)
{
IWorkspace pWorkspace = null;
string FileType = filePath.Substring(filePath.Length - 4, 4);
switch (FileType)
{
case ".shp":
IWorkspaceFactory pShpWorkSpaceFactory = new ShapefileWorkspaceFactory();
try
{
pWorkspace = pShpWorkSpaceFactory.OpenFromFile(System.IO.Path.GetDirectoryName(filePath), 0);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "错误");
return(null);
}
finally
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(pShpWorkSpaceFactory);
}
break;
case ".mdb":
IPropertySet pPropertySet = new PropertySetClass();
pPropertySet.SetProperty("DATABASE", filePath);
IWorkspaceFactory pWorkspaceFactory = new AccessWorkspaceFactoryClass();
try
{
pWorkspace = pWorkspaceFactory.Open(pPropertySet, 0);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "错误");
return(null);
}
finally
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(pWorkspaceFactory);
System.Runtime.InteropServices.Marshal.ReleaseComObject(pPropertySet);
}
break;
case ".gdb":
IWorkspaceFactory pGDBWorkSpace = new FileGDBWorkspaceFactoryClass();
try
{
pWorkspace = pGDBWorkSpace.OpenFromFile(filePath, 0);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "错误");
return(null);
}
finally
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(pGDBWorkSpace);
}
break;
}
return(pWorkspace);
}
//根据XML节点获取连接信息
public static object GetDBInfoByXMLNode(XmlElement dbElement, string strPath)
{
try
{
string strType = dbElement.GetAttribute("类型");
string strServer = dbElement.GetAttribute("服务器");
string strInstance = dbElement.GetAttribute("服务名");
string strDB = dbElement.GetAttribute("数据库");
if (strPath != "")
{
strDB = strPath + strDB;
}
string strUser = dbElement.GetAttribute("用户");
string strPassword = dbElement.GetAttribute("密码");
string strVersion = dbElement.GetAttribute("版本");
IPropertySet pPropSet = null;
switch (strType.Trim().ToLower())
{
case "pdb":
pPropSet = new PropertySetClass();
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
if (!File.Exists(strDB))
{
FileInfo filePDB = new FileInfo(strDB);
pAccessFact.Create(filePDB.DirectoryName, filePDB.Name, null, 0);
}
pPropSet.SetProperty("DATABASE", strDB);
IWorkspace pdbWorkspace = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
return(pdbWorkspace);
case "gdb":
pPropSet = new PropertySetClass();
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
if (!Directory.Exists(strDB))
{
DirectoryInfo dirGDB = new DirectoryInfo(strDB);
pFileGDBFact.Create(dirGDB.Parent.FullName, dirGDB.Name, null, 0);
}
pPropSet.SetProperty("DATABASE", strDB);
IWorkspace gdbWorkspace = pFileGDBFact.Open(pPropSet, 0);
pFileGDBFact = null;
return(gdbWorkspace);
case "sde":
pPropSet = new PropertySetClass();
IWorkspaceFactory pSdeFact = new SdeWorkspaceFactoryClass();
pPropSet.SetProperty("SERVER", strServer);
pPropSet.SetProperty("INSTANCE", strInstance);
pPropSet.SetProperty("DATABASE", strDB);
pPropSet.SetProperty("USER", strUser);
pPropSet.SetProperty("PASSWORD", strPassword);
pPropSet.SetProperty("VERSION", strVersion);
IWorkspace sdeWorkspace = pSdeFact.Open(pPropSet, 0);
pSdeFact = null;
return(sdeWorkspace);
case "access":
System.Data.Common.DbConnection dbCon = new System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + strDB);
dbCon.Open();
return(dbCon);
case "oracle":
string strOracle = "Data Source=" + strDB + ";Persist Security Info=True;User ID=" + strUser + ";Password="******";Unicode=True";
System.Data.Common.DbConnection dbConoracle = new OracleConnection(strOracle);
dbConoracle.Open();
return(dbConoracle);
case "sql":
string strSql = "Data Source=" + strDB + ";Initial Catalog=" + strInstance + ";User ID=" + strUser + ";Password=" + strPassword;
System.Data.Common.DbConnection dbConsql = new SqlConnection(strSql);
dbConsql.Open();
return(dbConsql);
default:
break;
}
return(null);
}
catch (Exception e)
{
//*******************************************************************
//guozheng added
if (ModuleData.v_SysLog != null)
{
ModuleData.v_SysLog.Write(e, null, DateTime.Now);
}
else
{
ModuleData.v_SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModuleData.v_SysLog.Write(e, null, DateTime.Now);
}
//********************************************************************
return(null);
}
}
private void btnOk_Click(object sender, EventArgs e)
{
if (listViewEx.CheckedItems.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "未选择对象,无法生成历史!");
return;
}
Exception err = null;
//获取现势库连接信息
SysCommon.Gis.SysGisDataSet sourceSysGisDataSet = new SysCommon.Gis.SysGisDataSet();
switch (comBoxType.Text)
{
case "SDE":
sourceSysGisDataSet.SetWorkspace(txtServer.Text, txtInstance.Text, txtDB.Text, txtUser.Text, txtPassword.Text, txtVersion.Text, out err);
break;
case "GDB":
sourceSysGisDataSet.SetWorkspace(txtDB.Text, SysCommon.enumWSType.GDB, out err);
break;
case "PDB":
sourceSysGisDataSet.SetWorkspace(txtDB.Text, SysCommon.enumWSType.PDB, out err);
break;
default:
break;
}
if (err != null || sourceSysGisDataSet.WorkSpace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "未设置用户数据库连接或连接失败,请检查!");
return;
}
//获取历史库连接信息
IPropertySet pPropSet = new PropertySetClass();
IWorkspace pTagetWorkspace = null;
try
{
switch (comboBoxTypeHistory.Text)
{
case "PDB":
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
if (!File.Exists(txtDBHistory.Text))
{
FileInfo filePDB = new FileInfo(txtDBHistory.Text);
pAccessFact.Create(filePDB.DirectoryName, filePDB.Name, null, 0);
}
pPropSet.SetProperty("DATABASE", txtDBHistory.Text);
pTagetWorkspace = pAccessFact.Open(pPropSet, 0);
break;
case "GDB":
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
DirectoryInfo dirGDB = new DirectoryInfo(txtDBHistory.Text);
pFileGDBFact.Create(dirGDB.Parent.FullName, dirGDB.Name.Substring(0, dirGDB.Name.Length - 4), null, 0);
pPropSet.SetProperty("DATABASE", txtDBHistory.Text);
pTagetWorkspace = pFileGDBFact.Open(pPropSet, 0);
break;
case "SDE":
IWorkspaceFactory pSdeFact = new SdeWorkspaceFactoryClass();
pPropSet.SetProperty("SERVER", txtServerHistory.Text);
pPropSet.SetProperty("INSTANCE", txtInstanceHistory.Text);
pPropSet.SetProperty("DATABASE", txtDBHistory.Text);
pPropSet.SetProperty("USER", txtUserHistory.Text);
pPropSet.SetProperty("PASSWORD", txtPasswordHistory.Text);
pPropSet.SetProperty("VERSION", txtVersionHistory.Text);
pTagetWorkspace = pSdeFact.Open(pPropSet, 0);
break;
default:
break;
}
}
catch (Exception er)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(er, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(er, null, DateTime.Now);
}
//********************************************************************
}
if (pTagetWorkspace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "未设置历史库连接或连接失败,请检查!");
return;
}
this.Cursor = System.Windows.Forms.Cursors.AppStarting;
List <string> lstData = new List <string>();
try
{
//根据用户数据库结构创建历史库
foreach (ListViewItem aItem in listViewEx.CheckedItems)
{
if (aItem.Tag.ToString() == "FD")
{
IFeatureDataset tagetFeatureDataset = null;
IFeatureDataset pFeatureDataset = sourceSysGisDataSet.GetFeatureDataset(aItem.Text, out err);
if (!(pTagetWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureDataset, aItem.Text + "_GOH"))
{
tagetFeatureDataset = (pTagetWorkspace as IFeatureWorkspace).CreateFeatureDataset(aItem.Text + "_GOH", (pFeatureDataset as IGeoDataset).SpatialReference);
}
else
{
tagetFeatureDataset = (pTagetWorkspace as IFeatureWorkspace).OpenFeatureDataset(aItem.Text + "_GOH");
}
IEnumDataset pEnumDs = pFeatureDataset.Subsets;
pEnumDs.Reset();
IDataset pDs = pEnumDs.Next();
while (pDs != null)
{
IFeatureClass pFeatureClass = pDs as IFeatureClass;
if (pFeatureClass != null)
{
if (!(pTagetWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, pDs.Name + "_GOH"))
{
CreateFeatCls(tagetFeatureDataset, pFeatureClass, pDs.Name + "_GOH", out err);
}
lstData.Add(pDs.Name);
}
pDs = pEnumDs.Next();
}
}
else if (aItem.Tag.ToString() == "FC")
{
IFeatureClass pFeatureClass = sourceSysGisDataSet.GetFeatureClass(aItem.Text, out err);
if (!(pTagetWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, aItem.Text + "_GOH"))
{
CreateFeatCls(pTagetWorkspace as IFeatureWorkspace, pFeatureClass, aItem.Text + "_GOH", out err);
}
lstData.Add(aItem.Text);
}
}
}
catch (Exception er)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(er, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(er, null, DateTime.Now);
}
//********************************************************************
this.Cursor = System.Windows.Forms.Cursors.Default;
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "创建历史库结构失败!");
return;
}
//遍历现势库数据FC进行数据移植
Dictionary <string, string> dicFieldsPair = new Dictionary <string, string>();
dicFieldsPair.Add("OBJECTID", "SourceOID");
Dictionary <string, object> dicValue = new Dictionary <string, object>();
dicValue.Add("FromDate", DateTime.Now.ToString("u"));
dicValue.Add("ToDate", DateTime.MaxValue.ToString("u"));//.ToString("YYYY-MM-DD HH:MI:SS"));
dicValue.Add("State", 0);
(pTagetWorkspace as IWorkspaceEdit).StartEditing(false);
bool res = true;
progressBarXLay.Maximum = lstData.Count;
progressBarXLay.Minimum = 0;
progressBarXLay.Value = 0;
foreach (string aFeatClsName in lstData)
{
labelXMemo.Text = "正在进行图层" + aFeatClsName + "...";
Application.DoEvents();
int cnt = 0;
int allcnt = 0;
IFeatureCursor featureCursor = null;
IFeatureClass tagetFeatCls = null;
try
{
featureCursor = sourceSysGisDataSet.GetFeatureCursor(aFeatClsName, "", null, "", out err, out cnt, out allcnt);
tagetFeatCls = (pTagetWorkspace as IFeatureWorkspace).OpenFeatureClass(aFeatClsName + "_GOH");
}
catch (Exception ex)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(ex, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(ex, null, DateTime.Now);
}
//********************************************************************
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", ex.Message);
return;
}
progressBarXFeat.Maximum = cnt;
progressBarXFeat.Minimum = 0;
progressBarXFeat.Value = 0;
ModDBOperator.NewFeatures(tagetFeatCls, featureCursor, dicFieldsPair, dicValue, true, false, progressBarXFeat, out err);
Marshal.ReleaseComObject(featureCursor);
progressBarXLay.Value++;
labelXMemo.Text = "";
Application.DoEvents();
if (err != null)
{
res = false;
break;
}
}
(pTagetWorkspace as IWorkspaceEdit).StopEditing(res);
this.Cursor = System.Windows.Forms.Cursors.Default;
if (res)
{
if (m_DbProjectElement != null)
{
try
{
XmlElement aElement = m_DbProjectElement.SelectSingleNode(".//内容//历史库//连接信息") as XmlElement;
SaveObjDB(aElement, listViewEx.Items[0].Text + "_GOH");
}
catch (Exception er)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(er, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(er, null, DateTime.Now);
}
//********************************************************************
return;
}
}
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "生成历史库成功!");
this.Close();
}
else
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "生成历史库失败!");
}
}
private void btnOk_Click(object sender, EventArgs e)
{
if (txtProjectName.Text == "")
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("信息提示", "请填写输出文件名称 ！");
return;
}
if (!Directory.Exists(txtSavePath.Text.Trim()))
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("信息提示", "请选择保存路径 ！");
return;
}
if (listViewEx.CheckedItems.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("信息提示", "请选择数据版本信息 ！");
return;
}
string WorkSpacePath = txtSavePath.Text.Trim() + "\\" + txtProjectName.Text.Trim();
IPropertySet pPropSet = new PropertySetClass();
IWorkspace pTagetWorkspace = null;
try
{
switch (comBoxType.Tag.ToString().Trim())
{
case "PDB":
AccessWorkspaceFactory pAccessFact = new AccessWorkspaceFactoryClass();
if (!File.Exists(WorkSpacePath + ".mdb"))
{
pAccessFact.Create(txtSavePath.Text, txtProjectName.Text, null, 0);
}
pPropSet.SetProperty("DATABASE", WorkSpacePath + ".mdb");
pTagetWorkspace = pAccessFact.Open(pPropSet, 0);
pAccessFact = null;
pPropSet = null;
break;
case "GDB":
FileGDBWorkspaceFactoryClass pFileGDBFact = new FileGDBWorkspaceFactoryClass();
if (!Directory.Exists(WorkSpacePath + ".gdb"))
{
pFileGDBFact.Create(txtSavePath.Text, txtProjectName.Text, null, 0);
}
pPropSet.SetProperty("DATABASE", WorkSpacePath + ".gdb");
pTagetWorkspace = pFileGDBFact.Open(pPropSet, 0);
pFileGDBFact = null;
pPropSet = null;
break;
default:
break;
}
}
catch (Exception er)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(er, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(er, null, DateTime.Now);
}
//********************************************************************
}
if (pTagetWorkspace == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "未设置输出库连接或连接失败,请检查!");
return;
}
this.Cursor = System.Windows.Forms.Cursors.AppStarting;
Exception err = null;
bool res = true;
List <IFeatureLayer> lstFeatLay = new List <IFeatureLayer>();
//根据历史图层创建输出数据图层结构
for (int i = 0; i < Map.LayerCount; i++)
{
//cyf 20110706 add
ILayer mLayer = Map.get_Layer(i);
if (mLayer is IGroupLayer)
{
ICompositeLayer pComLayer = mLayer as ICompositeLayer;
for (int j = 0; j < pComLayer.Count; j++)
{
IFeatureLayer featLay = pComLayer.get_Layer(j) as IFeatureLayer;
if (featLay == null)
{
continue;
}
if (!(featLay.FeatureClass as IDataset).Name.EndsWith("_GOH"))
{
continue;
}
lstFeatLay.Add(featLay);
if (!(pTagetWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, featLay.Name))//(featLay.FeatureClass as IDataset).Name
{
if (!CreateFeatCls(pTagetWorkspace as IFeatureWorkspace, featLay.FeatureClass, featLay.Name, out err))
{
res = false;
featLay = null;
pComLayer = null;
mLayer = null;
break;
}
}
}
}//end
else
{
IFeatureLayer featLay = Map.get_Layer(i) as IFeatureLayer;
if (featLay == null)
{
continue;
}
if (!(featLay.FeatureClass as IDataset).Name.EndsWith("_GOH"))
{
continue;
}
lstFeatLay.Add(featLay);
if (!(pTagetWorkspace as IWorkspace2).get_NameExists(esriDatasetType.esriDTFeatureClass, featLay.Name))//(featLay.FeatureClass as IDataset).Name
{
if (!CreateFeatCls(pTagetWorkspace as IFeatureWorkspace, featLay.FeatureClass, featLay.Name, out err))
{
res = false;
featLay = null;
mLayer = null;
break;
}
}
}
}
if (res == false)
{
this.Cursor = System.Windows.Forms.Cursors.Default;
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "创建输出库结构失败!");
System.Runtime.InteropServices.Marshal.ReleaseComObject(pTagetWorkspace);
pTagetWorkspace = null;
lstFeatLay.Clear();
lstFeatLay = null;
try
{
Directory.Delete(txtSavePath.Text + "\\" + txtProjectName.Text + ".gdb", true);
}
catch (Exception err2)
{ }
return;
}
StringBuilder sb = new StringBuilder();
foreach (ListViewItem aItem in listViewEx.CheckedItems)
{
if (sb.Length != 0)
{
sb.Append("or");
}
else
{
sb.Append("(");
}
sb.Append("(FromDate<='" + aItem.Text + "' and ToDate>'" + aItem.Text + "')");
}
sb.Append(")");
//遍历数据FC进行数据移植
(pTagetWorkspace as IWorkspaceEdit).StartEditing(false);
progressBarXLay.Maximum = lstFeatLay.Count;
progressBarXLay.Minimum = 0;
progressBarXLay.Value = 0;
foreach (IFeatureLayer aFeatLay in lstFeatLay)
{
labelXMemo.Text = aFeatLay.FeatureClass.AliasName + "...";
Application.DoEvents();
StringBuilder newSB = new StringBuilder();
newSB.Append(sb.ToString());
if (m_Sel)
{
int fdIndex = aFeatLay.FeatureClass.Fields.FindField("SourceOID");
if (fdIndex == -1)
{
continue;
}
IFeatureLayerDefinition featLayDefTemp = aFeatLay as IFeatureLayerDefinition;
IEnumIDs pEnumIDs = featLayDefTemp.DefinitionSelectionSet.IDs;
int ID = pEnumIDs.Next();
StringBuilder sbTemp = new StringBuilder();
while (ID != -1)
{
IFeature pFeat = aFeatLay.FeatureClass.GetFeature(ID);
if (sbTemp.Length != 0)
{
sbTemp.Append(",");
}
sbTemp.Append(pFeat.get_Value(fdIndex).ToString());
ID = pEnumIDs.Next();
}
newSB.Append(" and SourceOID in (" + sbTemp.ToString() + ")");
}
IQueryFilter queryFilter = new QueryFilterClass();
queryFilter.WhereClause = newSB.ToString();
IFeatureCursor featureCursor = aFeatLay.FeatureClass.Search(queryFilter, false);
progressBarXFeat.Maximum = aFeatLay.FeatureClass.FeatureCount(queryFilter);
progressBarXFeat.Minimum = 0;
progressBarXFeat.Value = 0;
try
{
//cyf 20110706 modify:去掉用户名
string pFeaLayerName = aFeatLay.Name.Trim();
if (pFeaLayerName.Contains("."))
{
pFeaLayerName = pFeaLayerName.Substring(pFeaLayerName.IndexOf('.') + 1);
}
//end
IFeatureClass tagetFeatCls = (pTagetWorkspace as IFeatureWorkspace).OpenFeatureClass(pFeaLayerName);//(aFeatLay.FeatureClass as IDataset).Name
ModDBOperator.NewFeatures(tagetFeatCls, featureCursor, null, null, true, false, progressBarXFeat, out err);
}
catch (Exception ex)
{
//*******************************************************************
//guozheng added
if (ModData.SysLog != null)
{
ModData.SysLog.Write(ex, null, DateTime.Now);
}
else
{
ModData.SysLog = new SysCommon.Log.clsWriteSystemFunctionLog();
ModData.SysLog.Write(ex, null, DateTime.Now);
}
//********************************************************************
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "入库失败!");
return;
}
Marshal.ReleaseComObject(featureCursor);
progressBarXLay.Value++;
labelXMemo.Text = "";
Application.DoEvents();
if (err != null)
{
res = false;
break;
}
}
(pTagetWorkspace as IWorkspaceEdit).StopEditing(res);
this.Cursor = System.Windows.Forms.Cursors.Default;
if (res)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "提取成功!");
this.Close();
}
else
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "提取失败!");
}
}
public void CheckforGeoSpatialData(String strPath, String geoType, ListBox lstBox)
{
IWorkspaceFactory owrkspaceFact = null;
IFeatureWorkspace theFWS;
IFeatureClass theFClass;
int FCount;
try
{
switch (geoType)
{
case "ShapeFile":
owrkspaceFact = new ShapefileWorkspaceFactory();
break;
default:
owrkspaceFact = new AccessWorkspaceFactoryClass();
break;
}
PropertySet pPropSet = new PropertySetClass();
pPropSet.SetProperty("DATABASE", strPath);
IWorkspace theWS = owrkspaceFact.Open(pPropSet, 0);
theFWS = (IFeatureWorkspace)theWS;
if (theWS != null)
{
String[] theSrcNames = GeoDbProcs.GetFeatureClassNames(theWS);
foreach (String theSrcName in theSrcNames)
{
theFClass = theFWS.OpenFeatureClass(theSrcName);
lbSource.Items.Add(new FeatureData(theSrcName, theFClass));
Application.DoEvents();
}
}
}
catch { }
}
