私人无效Page_Load(对象发送者,System.EventArgs e)
{
WebRequest wreq=WebRequest.Create(" http://weather.yahoo.com/forecast/CHXX0133_c.html ");
HttpWebResponse wresp=(HttpWebResponse)wreq.GetResponse();
字符串 HTML =“”;
流 s=wresp.GetResponseStream();
StreamReader objReader = new StreamReader(s,System.Text.Encoding.GetEncoding("GB2312"));
字符串 sLine = "";
整数 i = 0;
while (sLine!=null)
{
我++;
sLine = objReader.ReadLine();
if (sLine!=null)
HTML += sLine;
}
字符串温度=“”;
int 开始、停止;
// string aa="
string aa="
今天 | ";
---|
this.Weather2.Text=temp;
string cc="
int bb=temp.IndexOf("
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
}