ASP.NET技巧：.net 后台的小偷程序

",aa1);
this.Weather2.Text=temp.Substring(aa1, bb - aa1).ToString();

string ee="";
int aa2 =temp.IndexOf(ee,0,temp.Length);
int bb1=temp.IndexOf("",aa2);
this.Label1.Text=temp.Substring(aa2, bb1 - aa2).ToString();

// 在此处放置用户代码以初始化页面
}

△privatevoidPage_Load...... private void Page_Load(object sender, System.EventArgs e) { WebRequest wreq=WebRequest.Create("http://weather.yahoo.com/forecast/CHXX0133_c.html"); HttpWebResponse wresp=(HttpWebResponse)wreq.GetResponse(); string HTML =""; Stream s=wresp.GetResponseStream(); StreamReader objReader = new StreamReader(s,System.Text.Encoding.GetEncoding("GB2312")); string sLine = ""; int i = 0; while (sLine!=null) { i++; sLine = objReader.ReadLine(); if (sLine!=null) HTML += sLine; } String temp= ""; int start,stop; // string aa=" "; //string aa=" "; string aa=""; start = HTML.IndexOf(aa,0,HTML.Length); stop = HTML.IndexOf(" Today ",start)+8; temp = HTML.Substring(start, stop - start); this.Weather2.Text=temp; string cc="

"; // int aa1 =temp.IndexOf(cc,0,temp.Length); int bb=temp.IndexOf("