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using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using System.IO;
using System.Collections;
namespace CommonComponents
{
/// <summary>
/// ÌìÆø¸¨ÖúÀà
/// </summary>
public class TqHelper
{
/// <summary>
/// »ñȡδÀ´ÎåÌìÌìÆø
/// </summary>
/// <param name="citycode">³ÇÊбàºÅ(ÀýÈ磺[url]http://www.weather.com.cn/html/weather/101010100.shtml[/url]Öеē101010100”¾ÍÊDZàºÅ)</param>
/// <returns>δÀ´ÎåÌìµÄÌìÆøÊµÌ弯ºÏ</returns>
public List<TqInfo> GetFiveDayTqList(string citycode)
{
List<TqInfo> tqInfoList = null;
Hashtable ht = GetTqHash(citycode);
if (ht!=null && ht.Count > 0)
{
tqInfoList = new List<TqInfo>();
for (int i = 1; i <= 5; i++)
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using System.Text.RegularExpressions;
Regex reg = new Regex(@"^\d+$"); //ÑéÖ¤×Ö·û´®
Response.Write( reg.IsMatch(""));
Response.Write(reg.IsMatch("sf"));
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