public OracleDataBaseMgr(DataBaseChoice choice)
{
if (choice == DataBaseChoice.OaUserOracle)
{
_connString = ConfigurationManager.ConnectionStrings["OaUserOracle"].ConnectionString;
}
}
/// <summary>
/// 创建指定类型数据库管理者
/// </summary>
/// <param name="choice"></param>
/// <returns>支持的数据库管理者 或 空</returns>
public IDataBaseMgr Create(DataBaseChoice choice)
{
switch (choice)
{
case DataBaseChoice.MSSQLSERVER:
return(new MsSQLDataBaseMgr());
case DataBaseChoice.Oracle:
return(new OracleDataBaseMgr(choice));
case DataBaseChoice.OaUserOracle:
return(new OracleDataBaseMgr(choice));
}
return(null);
}
