简单常用的方法

        /**//// <summary>
        /// 绑定DropDownList控件
        /// </summary>
        /// <param name="ds"></param>
        /// <param name="drp"></param>
        /// <param name="TextField"></param>
        /// <param name="ValueField"></param>
        public void BinControlsDropDownList(DataSet ds,DropDownList drp, string TextField, string ValueField,string Values)
        {
            drp.DataSource = ds;
            drp.DataTextField = TextField;
            drp.DataValueField = ValueField;
            drp.DataBind();
            if (Values != "")
                drp.SelectedValue = Values;
        }

        /**//// <summary>
        /// 获得当前周期 DateTime.Now.DayOfWeek.ToString() 可以得到当前星期 但可惜是英文的所以需要转换
        /// </summary>
        /// <returns></returns>
        public string CaculateWeekDay(string week)
        {
            string weekstr = "";
            switch (week)
            {
                case "Monday": weekstr = "星期一"; break;
                case "Tuesday": weekstr = "星期二"; break;
                case "Wednesday": weekstr = "星期三"; break;
                case "Thursday": weekstr = "星期四"; break;
                case "Friday": weekstr = "星期五"; break;
                case "Saturday": weekstr = "星期六"; break;
                case "Sunday": weekstr = "星期日"; break;
            }
            return weekstr;
        }