private static bool DoIsExistIdEx(object dsNmOrId, Mode mode)
{
XMLOperation xmlOperation = new XMLOperation(SysConstManage.DSListFile);
ILibXMLNodeRead noderead = xmlOperation.NodeRead("/DSList/DSInfoCollection/DSInfo");
while (!noderead.EOF)
{
if (mode == Mode.ByDSID)
{
int id = LibSysUtils.ToInt32(noderead.Attributions["DSID"].ToString());
if (id == LibSysUtils.ToInt32(dsNmOrId))
{
return(true);
}
}
else if (mode == Mode.ByDSName)
{
string dsName = noderead.InnerText.Trim();
if (string.Compare(dsNmOrId.ToString(), dsName, true) == 0)
{
return(true);
}
}
noderead.ReadNext();
}
return(false);
}
private static DataSource DoGetDataSourceEx(object dsNmOrId, Mode mode)
{
DataSource datasource = null;
XMLOperation xmlOperation = new XMLOperation(SysConstManage.DSListFile);
ILibXMLNodeRead noderead = xmlOperation.NodeRead("/DSList/DSInfoCollection/DSInfo");
string dsname = null;
string package = null;
while (!noderead.EOF)
{
if (mode == Mode.ByDSID)
{
int id = LibSysUtils.ToInt32(noderead.Attributions["DSID"].ToString());
if (LibSysUtils.ToInt32(dsNmOrId) == id)
{
dsname = noderead.Attributions["Name"].ToString();
package = noderead.Attributions["PACKAGE"].ToString();
break;
}
}
else if (mode == Mode.ByDSName)
{
dsname = noderead.Attributions["Name"].ToString();
if (string.Compare(dsname, dsNmOrId.ToString(), true) == 0)
{
package = noderead.Attributions["PACKAGE"].ToString().Trim();
break;
}
}
noderead.ReadNext();
}
InstanceDataSource(ref datasource, dsname, package);
return(datasource);
}
