public Config Get_Config()
        {
            SQLHelper.SQLHelper sqlHelper = new SQLHelper.SQLHelper();
            SqlDataReader rec=null;
            try
            {
                sqlHelper.RunProc("Get_Config", out rec);        这句是什么意思了呢？
            }
            catch (Exception ex)
            {
                SystemError.CreateErrorLog(ex.Message);
                throw new Exception(ex.Message, ex);
            }
            Config config = new Config();
            while (rec.Read())
            {
                config.About = rec["About"].ToString();
                config.Contact = rec["Contact"].ToString();
            }
            return config;   这句是返回，是不是config.About 就可以调整内容了呢？

谢谢 是 存储过程 。