//测试链接信息是否可用
private bool CanOpenConnect(SysCommon.Gis.SysGisDB vgisDb, string strType, string strServer, string strService, string strDatabase, string strUser, string strPassword, string strVersion)
{
bool blnOpen = false;
Exception Err;
if (strType.ToUpper() == "ORACLE" || strType.ToUpper() == "SQLSERVER")
{
blnOpen = vgisDb.SetWorkspace(strServer, strService, strDatabase, strUser, strPassword, strVersion, out Err);
}
else if (strType.ToUpper() == "ACCESS")
{
blnOpen = vgisDb.SetWorkspace(strServer, SysCommon.enumWSType.PDB, out Err);
}
else if (strType.ToUpper() == "FILE")
{
blnOpen = vgisDb.SetWorkspace(strServer, SysCommon.enumWSType.GDB, out Err);
}
return(blnOpen);
}
private void btnOK_Click(object sender, EventArgs e)
{
Exception eError = null;
m_FeaLayer = axMapControl1.Map.get_Layer(0) as IFeatureLayer;
IFeatureSelection pFeaSel = m_FeaLayer as IFeatureSelection;
if (pFeaSel.SelectionSet == null || pFeaSel.SelectionSet.Count == 0)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "请在图上选择范围！");
return;
}
else
{
m_Geometry = GetFeaLayerGeometry(pFeaSel, m_FeaLayer);
}
if (m_Geometry == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "请设置图幅数据范围！");
return;
}
//对范围进行检查看该范围是否是本地工作库图幅数据的总范围……
//将范围信息解析后写入XML中
byte[] xmlByte = xmlSerializer(m_Geometry);
string base64String = Convert.ToBase64String(xmlByte);
//XmlDocument DocXml = (m_AppGIS.ProjectTree.SelectedNode.Tag as XmlNode)
//DocXml.Load(ModData.v_projectXML);
XmlNode ProNode = m_AppGIS.ProjectTree.SelectedNode.Tag as XmlNode;//DocXml.SelectSingleNode(".//工程[@名称='" + m_AppGIS.ProjectTree.SelectedNode.Name + "']");
XmlElement RangeElem = ProNode.SelectSingleNode(".//内容//图幅工作库//范围信息") as XmlElement;
RangeElem.SetAttribute("范围", base64String);
ProNode.OwnerDocument.Save(ModData.v_projectDetalXML); //cyf 20110628
//cyf 20110621 modify ;将范围信息存储到系统维护库当中
#region 获取系统维护库连接信息，并连接系统维护库，将工作空间保存起来
if (ModData.TempWks == null)
{
bool blnCanConnect = false;
SysCommon.Gis.SysGisDB vgisDb = new SysCommon.Gis.SysGisDB();
if (File.Exists(ModData.v_ConfigPath))
{
//获得系统维护库连接信息
SysCommon.Authorize.AuthorizeClass.GetConnectInfo(ModData.v_ConfigPath, out ModData.Server, out ModData.Instance, out ModData.Database, out ModData.User, out ModData.Password, out ModData.Version, out ModData.dbType);
//连接系统维护库
blnCanConnect = ModDBOperator.CanOpenConnect(vgisDb, ModData.dbType, ModData.Server, ModData.Instance, ModData.Database, ModData.User, ModData.Password, ModData.Version);
}
else
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "缺失系统维护库连接信息文件：" + ModData.v_ConfigPath + "/n请重新配置");
return;
}
if (!blnCanConnect)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "系统能够维护库连接失败，请检查!");
return;
}
ModData.TempWks = vgisDb.WorkSpace;
}
if (ModData.TempWks == null)
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "获取系统维护库工作空间失败，请检查!");
return;
}
#endregion
////将范围信息写入数据库
//if (!File.Exists(ModData.v_DbInterConn)) return;
////读取系统维护库连接信息
//XmlDocument xmlConnDoc = new XmlDocument();
//xmlConnDoc.Load(ModData.v_DbInterConn);
//XmlElement ele = xmlConnDoc.SelectSingleNode(".//系统维护库连接信息") as XmlElement;
//if (ele == null) return;
//string sConnect = ele.GetAttribute("连接字符串");//系统维护库连接字符串
////连接系统维护库
//SysCommon.DataBase.SysTable pTable = new SysCommon.DataBase.SysTable();
//pTable.SetDbConnection(sConnect, SysCommon.enumDBConType.ORACLE, SysCommon.enumDBType.ORACLE, out eError);
//if (eError != null)
//{
// SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "提示，连接系统维护库失败！");
// return;
//}
if (m_AppGIS.ProjectTree.SelectedNode.Name.ToString().Trim() == "")
{
return;
}
///原有更新ROW的方法
//string upStr = "update DATABASEMD set DBPARA='" + base64String + "' where ID=" + Convert.ToInt32(m_AppGIS.ProjectTree.SelectedNode.Name.ToString().Trim());
//pTable.UpdateTable(upStr, out eError);
//if (eError != null)
//{
// SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "提示，更新图幅范围信息失败！");
// return;
//}
//现在的更新ROW xisheng changed 20111018
SysGisTable sysTable = new SysGisTable(ModData.TempWks);
Dictionary <string, object> dicData = new Dictionary <string, object>();
dicData.Add("DBPARA", base64String);
try { sysTable.UpdateRow("DATABASEMD", "ID='" + Convert.ToInt32(m_AppGIS.ProjectTree.SelectedNode.Name.ToString().Trim()) + "'", dicData, out eError); }
catch
{
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "提示，更新图幅范围信息失败！+详细信息:" + eError.Message);
return;
}
SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "完成范围信息的获取和存储！");
//end
this.Close();
}