/// <summary>
/// 执行命令,返回第一行,并将结果转换为T类型
/// </summary>
/// <param name="strSQL">执行的SQL语句</param>
/// <param name="param">参数</param>
/// <typeparam name="T">返回值类型</typeparam>
/// <returns>结果集的第一行</returns>
public static T Single <T>(string strSQL, object param)
{
return(DbHelper.Single <T>(strConnect, strSQL, param));
}
