public static ConfigIntanceBase CreateDbInance()
{
string commonConfigString = (DataAccessSetting.CommonConfigurationListFile == null) ? string.Empty : DataAccessSetting.CommonConfigurationListFile.Trim();
ConfigIntanceBase dbIntance = null;
if (commonConfigString.Length > 0)
dbIntance = new CommonDataInstance();
else
dbIntance = new NormalDataInstance();
return dbIntance;
}
/// <summary>
/// ָ�������ַ����������õ������ַ���
/// </summary>
/// <param name="alisaName"></param>
/// <returns></returns>
public static string GetConnectionString(string alisaName)
{
string result = string.Empty;
string commonConfigString = (DataAccessSetting.CommonConfigurationListFile == null) ? string.Empty : DataAccessSetting.CommonConfigurationListFile.Trim();
ConfigIntanceBase dbIntance = null;
if (commonConfigString.Length > 0)
dbIntance = new CommonDataInstance();
else
dbIntance = new NormalDataInstance();
IList<DatabaseInstance> dbList = dbIntance.GetIntanceList();
foreach (DatabaseInstance item in dbList)
{
if (item.Name.Trim() == alisaName.Trim())
{
result = item.ConnectionString;
}
}
return result;
}