/// <summary>
/// 获取数据链接配置
/// </summary>
/// <param name="daoid">数据链接配置ID</param>
/// <returns></returns>
public static ServiceConfig GetInstance(string daoid)
{
if (_instance == null)
{
lock (_synRoot)
{
if (_instance == null)
{
string[] str = projectlist.Split(',');
//生成配置文件SqlServerMap.config
string name = "SqlServerMap";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(fileName + name + "Pub.config");
XmlNode sqlMapConfig = xmlDoc.DocumentElement; //获取节点
XmlNodeList sqlMapList = sqlMapConfig.ChildNodes; //获取所有字节点
foreach (XmlNode child in sqlMapList)
{
if (child.Name.Equals("sqlMaps"))
{
foreach (string st in str)
{
if (File.Exists(fileName + st + "Map.config"))
{
XmlDocument xmlDocOA = new XmlDocument();
xmlDocOA.Load(fileName + st + "Map.config");
XmlNode sqlMapConfigOA = xmlDocOA.DocumentElement;//获取节点
XmlNode sqlMapsOA = sqlMapConfigOA.FirstChild;
XmlNodeList courseNodeList = sqlMapsOA.ChildNodes;
if (courseNodeList != null)
{
foreach (XmlNode courseNode in courseNodeList)
{
if (courseNode.Attributes != null)
{
string value = courseNode.Attributes.GetNamedItem("resource").Value;
XmlNode newNode = xmlDoc.CreateElement("sqlMap", xmlDoc.DocumentElement.NamespaceURI);
CreateAttribute(newNode, "resource", value);
child.AppendChild(newNode);
}
}
}
}
}
break;
}
}
xmlDoc.Save(fileName + name + ".config");
ConfigureHandler handler = new ConfigureHandler(ServiceConfig.Reset);
DomDaoManagerBuilder builder = new DomDaoManagerBuilder();
builder.ConfigureAndWatch("Config/dao.config", handler);
_instance = new ServiceConfig();
//清空数据库连接键值列表
daoManageKeyList = null;
}
}
}
if (daoManageKeyList == null || !daoManageKeyList.Contains(daoid))
{
lock (_synRoot)
{
if (daoManageKeyList == null || !daoManageKeyList.Contains(daoid))
{
// TODO:默认为sqlMapDao指定的Context, 要提供对多个Context的支持.
_instance._daoManager = IBatisNet.DataAccess.DaoManager.GetInstance(daoid);
}
}
}
return(_instance);
}
/// <summary>
/// Reset the singleton
/// </summary>
/// <remarks>
/// Must verify ConfigureHandler signature.
/// </remarks>
/// <param name="obj">
/// </param>
public static void Reset(object obj)
{
_instance = null;
}
/// <summary>
/// Reset the singleton
/// </summary>
/// <remarks>
/// Must verify ConfigureHandler signature.
/// </remarks>
/// <param name="obj">
/// </param>
static public void Reset(object obj)
{
_instance = null;
}
/// <summary>
/// 获取数据链接配置
/// </summary>
/// <param name="daoid">数据链接配置ID</param>
/// <returns></returns>
public static ServiceConfig GetInstance(string daoid)
{
if (_instance == null)
{
lock (_synRoot)
{
if (_instance == null)
{
string[] str = projectlist.Split(',');
//生成配置文件SqlServerMap.config
string name = "SqlServerMap";
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(fileName + name + "Pub.config");
XmlNode sqlMapConfig = xmlDoc.DocumentElement;//获取节点
XmlNodeList sqlMapList = sqlMapConfig.ChildNodes;//获取所有字节点
foreach (XmlNode child in sqlMapList)
{
if (child.Name.Equals("sqlMaps"))
{
foreach (string st in str)
{
if (File.Exists(fileName + st + "Map.config"))
{
XmlDocument xmlDocOA = new XmlDocument();
xmlDocOA.Load(fileName + st + "Map.config");
XmlNode sqlMapConfigOA = xmlDocOA.DocumentElement;//获取节点
XmlNode sqlMapsOA = sqlMapConfigOA.FirstChild;
XmlNodeList courseNodeList = sqlMapsOA.ChildNodes;
if (courseNodeList != null)
{
foreach (XmlNode courseNode in courseNodeList)
{
if (courseNode.Attributes != null)
{
string value = courseNode.Attributes.GetNamedItem("resource").Value;
XmlNode newNode = xmlDoc.CreateElement("sqlMap", xmlDoc.DocumentElement.NamespaceURI);
CreateAttribute(newNode, "resource", value);
child.AppendChild(newNode);
}
}
}
}
}
break;
}
}
xmlDoc.Save(fileName + name + ".config");
ConfigureHandler handler = new ConfigureHandler(ServiceConfig.Reset);
DomDaoManagerBuilder builder = new DomDaoManagerBuilder();
builder.ConfigureAndWatch("Config/dao.config", handler);
_instance = new ServiceConfig();
//清空数据库连接键值列表
daoManageKeyList = null;
}
}
}
if (daoManageKeyList == null || !daoManageKeyList.Contains(daoid))
{
lock (_synRoot)
{
if (daoManageKeyList == null || !daoManageKeyList.Contains(daoid))
{
// TODO:默认为sqlMapDao指定的Context, 要提供对多个Context的支持.
_instance._daoManager = IBatisNet.DataAccess.DaoManager.GetInstance(daoid);
}
}
}
return _instance;
}
