/// <summary>
/// 保存配置
/// </summary>
/// <param name="defautdb"></param>
/// <param name="slavedb"></param>
/// <param name="sourcedb"></param>
public void SaveptTrafficDb(DbConnectstring defautdb, DbConnectstring slavedb, DbConnectstring sourcedb)
{
try
{
var xmlDoc = new XmlDocument();
XmlNode node = xmlDoc.CreateElement("Config");
xmlDoc.AppendChild(node);
//默认数据库
XmlNode dbnode = xmlDoc.CreateElement("DefaultDb");
dbnode.AppendChild(SetXmlNode(defautdb, xmlDoc));
node.AppendChild(dbnode);
XmlNode slavenode = xmlDoc.CreateElement("SlaveDb");
slavenode.AppendChild(SetXmlNode(slavedb, xmlDoc));
node.AppendChild(slavenode);
XmlNode sourcenode = xmlDoc.CreateElement("SourceDb");
sourcenode.AppendChild(SetXmlNode(sourcedb, xmlDoc));
node.AppendChild(sourcenode);
if (File.Exists(xmlfile))
{
File.Delete(xmlfile);
}
xmlDoc.Save(xmlfile);
}
catch (Exception ex)
{
LogManager.WriteLog("数据库配置文件保存出错", ex);
throw;
}
}
/// <summary>
/// 初始化服务配置信息
/// </summary>
public void InitailizeXml()
{
if (!File.Exists(xmlfile))
{
LogManager.WriteLog("默认配置信息未配置，请先配置。");
return;
}
try
{
var xmlDoc = new XmlDocument();
xmlDoc.Load(xmlfile);
#region 读取默认数据库
XmlNode defaultNode = xmlDoc.SelectSingleNode("//Config//DefaultDb//ConnectString");
if (defaultNode != null)
{
_defaultDbConn = SetConnectstring(defaultNode);
}
else
{
LogManager.WriteLog("默认配置信息未配置，请先配置。");
throw new Exception("默认配置信息未配置，请先配置。");
}
#endregion
}
catch (Exception ex)
{
LogManager.WriteLog("读取配置文件出错", ex);
throw new Exception("读取配置文件出错");;
}
}
/// <summary>
/// 设置配置文件连接节点
/// </summary>
/// <param name="dbConn"></param>
/// <param name="xmlDoc"></param>
/// <returns></returns>
public XmlNode SetXmlNode(DbConnectstring dbConn, XmlDocument xmlDoc)
{
XmlNode node = xmlDoc.CreateElement("ConnectString");
XmlNode node1 = xmlDoc.CreateElement("name");
XmlNode node2 = xmlDoc.CreateElement("dbtype");
XmlNode node3 = xmlDoc.CreateElement("servername");
XmlNode node4 = xmlDoc.CreateElement("dbname");
XmlNode node5 = xmlDoc.CreateElement("username");
XmlNode node6 = xmlDoc.CreateElement("pwd");
XmlNode node7 = xmlDoc.CreateElement("version");
if (dbConn != null)
{
node1.InnerText = dbConn.ConnectName;
node2.InnerText = dbConn.DbTypeString;
node3.InnerText = dbConn.ServerName;
node4.InnerText = dbConn.DatabaseName;
node5.InnerText = dbConn.DbUserName;
node6.InnerText = dbConn.DbUserPwd;
node7.InnerText = dbConn.DbVersion;
}
node.AppendChild(node1);
node.AppendChild(node2);
node.AppendChild(node3);
node.AppendChild(node4);
node.AppendChild(node5);
node.AppendChild(node6);
node.AppendChild(node7);
return(node);
}
/// <summary>
/// 加载默认配置
/// </summary>
private static void InitializeDefault()
{
ptServerXml xml = new ptServerXml();
if (xml.DefaultDbConn != null)
{
currentDbType = xml.DefaultDbConn.DbTypeString;
_connstring = xml.DefaultDbConn.ConnectString;
_DbConnect = xml.DefaultDbConn;
}
LogManager.WriteLog(DateTime.Now.ToString());
}
/// <summary>
/// 根据配置文件节点，设置配置连接信息
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public DbConnectstring SetConnectstring(XmlNode node)
{
var db = new DbConnectstring();
db.ConnectName = node.ChildNodes[0].InnerText;
db.DbTypeString = node.ChildNodes[1].InnerText;
db.ServerName = node.ChildNodes[2].InnerText;
db.DatabaseName = node.ChildNodes[3].InnerText;
db.DbUserName = node.ChildNodes[4].InnerText;
db.DbUserPwd = node.ChildNodes[5].InnerText;
db.DbVersion = node.ChildNodes[6].InnerText;
return(db);
}