internal static ConnectionHandler CurrentHandler(string db)
{
if (db == null)
{
throw new PeanutException(DataMsg.CONNECTION_STRING_ERROR);
}
if (HandlerTable.ContainsKey(db))
{
return(HandlerTable[db]);
}
return(null);
}
/// <summary>
/// 当前数据库连接
/// </summary>
/// <param name="connName"></param>
/// <returns></returns>
internal static ConnectionHandler CurrentHandler(string connName)
{
if (string.IsNullOrEmpty(connName))
{
throw new PeanutException(DataMsg.CONNECTION_STRING_ERROR);
}
CurrentConnectionName = connName;
if (HandlerTable.ContainsKey(connName))
{
return(HandlerTable[connName]);
}
return(null);
}