/// <summary>
/// 创建新的PersonalGeodatabase
/// </summary>
/// <param name="ParentDirectory">创建MDB路径</param>
/// <param name="strName">MDB名称</param>
public static bool CreatePGDB(string ParentDirectory, string strName)
{
IWorkspace Ws = null;
try
{
IWorkspaceFactory2 workspaceFactory = (IWorkspaceFactory2) new AccessWorkspaceFactoryClass();
string strFilePath = ParentDirectory + strName;
if (System.IO.File.Exists(strFilePath))
{
System.IO.File.Delete(strFilePath);
}
IWorkspaceName workspacename = workspaceFactory.Create(ParentDirectory, strName, null, 0);
string connectionstring = "DATABASE=" + workspacename.PathName;
Ws = workspaceFactory.OpenFromString(connectionstring, 0);
}
catch (Exception exp)
{
Hy.Common.Utility.Log.OperationalLogManager.AppendMessage(exp.ToString());
return(false);
}
finally
{
if (Ws != null)
{
Marshal.ReleaseComObject(Ws);
Ws = null;
}
}
return(true);
}
/// <summary>
/// 创建新的FileGeodatabase
/// </summary>
/// <param name="ParentDirectory">创建FGDB路径</param>
/// <param name="strName">FGDB名称</param>
public static bool CreateFGDB(string ParentDirectory, string strName, ref IWorkspace ws)
{
IWorkspace ipWks = null;
try
{
IWorkspaceFactory2 workspaceFactory = (IWorkspaceFactory2) new FileGDBWorkspaceFactoryClass();
string strFilePath = ParentDirectory + "\\" + strName;
if (System.IO.Directory.Exists(strFilePath))
{
System.IO.Directory.Delete(strFilePath, true);
}
IWorkspaceName workspacename = workspaceFactory.Create(ParentDirectory, strName, null, 0);
ipWks = ((IName)workspacename).Open() as IWorkspace;
ws = ipWks;
}
catch (Exception exp)
{
Hy.Common.Utility.Log.OperationalLogManager.AppendMessage(exp.ToString());
return(false);
}
return(true);
}