.net 后台的小偷程序

王朝c#·作者佚名  2008-05-30
窄屏简体版  字體: |||超大  

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="<div class=\"five-day-forecast night\" style=\"border:none;\">";

//string aa="<div class=\"five-day-forecast\" style=\"border:none;\">";

string aa="<table><th>Today</th>";

start = HTML.IndexOf(aa,0,HTML.Length);

stop = HTML.IndexOf("</table>",start)+8;

temp = HTML.Substring(start, stop - start);

this.Weather2.Text=temp;

string cc="<tr class=\"titles\"><td>";

//

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

int bb=temp.IndexOf("</td>",aa1);

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

string ee="<tr class=\"temps\">";

int aa2 =temp.IndexOf(ee,0,temp.Length);

int bb1=temp.IndexOf("</td>",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

}

 
 
 
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