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 1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Web;
 5using System.Web.Security;
 6using System.Web.UI;
 7using System.Web.UI.WebControls;
 8using System.Web.UI.WebControls.WebParts;
 9using System.Web.UI.HtmlControls;
10using System.Text.RegularExpressions;
11
12
13namespace ExamOnline
14...{
15    public class Common
16    ...{
17        public Common()
18        ...{
19            //
20            // TODO: 在此处添加构造函数逻辑
21            //
22        }
23        /**//// <summary>
24        /// 显示出错信息
25        /// </summary>
26        /// <param name="mess"></param>
27        static public void ShowMess(string mess)
28        ...{
29            HttpContext.Current.Response.Write("<script language='javascript'>alert('" + mess + "');</script>");
30        }
31
32        //----------------------------------
33        //匹配题量的数字格式
34        static public bool regMatchNum(string strNum)
35        ...{
36            Regex reg = new Regex(@"^\d{1,3}$");
37            Match match = reg.Match(strNum);
38            if (match.Success)
39                return true;
40            else
41                return false;
42        }
43    }
44}
45