?using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text.RegularExpressions;


namespace ExamOnline
{
    public class Common
    {
        public Common()
        {
            //
            // TODO: 在此處添加構造函數邏輯
            //
        }
        /// <summary>
        /// 顯示出錯信息
        /// </summary>
        /// <param name="mess"></param>
        static public void ShowMess(string mess)
        {
            HttpContext.Current.Response.Write("<script language='javascript'>alert('" + mess + "');</script>");
        }

        //----------------------------------
        //匹配題量的數字格式
        static public bool regMatchNum(string strNum)
        {
            Regex reg = new Regex(@"^\d{1,3}$");
            Match match = reg.Match(strNum);
            if (match.Success)
                return true;
            else
                return false;
        }
    }
}