天气API 谷歌天气API 谷歌天气API-C#
代码:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Xml;
using System.Net;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
/*
* XML µØÖ·
* http://www.google.com/ig/api?weather=FuZhou&hl=zh-cn
*
* ²ÎÊý˵Ã÷
* weather £º³ÇÊÐÃû³Æ
* hl £ºÓïÑÔ - ĬÈÏÓ¢ÎÄ
*/
int i = 0;
XmlNodeList GWP_NodeList = GoogleWeatherAPI_Parser(@"http://www.google.com/ig/api?weather=FuZhou&hl=zh-cn").SelectNodes("xml_api_reply/weather/current_conditions");
Label l = new Label();
l.Text = "ÌìÆø×´¿ö£º " + GWP_NodeList.Item(i).SelectSingleNode("condition").Attributes["data"].InnerText;
l.Text += "<br/>";
l.Text += "ζȣº " + GWP_NodeList.Item(i).SelectSingleNode("temp_c").Attributes["data"].InnerText;
l.Text += "<br/>";
l.Text += "滦飼 " + GWP_NodeList.Item(i).SelectSingleNode("humidity").Attributes["data"].InnerText;
l.Text += "<br/>";
l.Text += "<img src='http://www.google.com/" + GWP_NodeList.Item(i).SelectSingleNode("icon").Attributes["data"].InnerText + "' />";
this.form1.Controls.Add(l);
}
/// <summary>
/// ¹È¸èÌìÆø
/// </summary>
/// <param name="baseUrl"></param>
/// <returns></returns>
private XmlDocument GoogleWeatherAPI_Parser(string baseUrl)
{
HttpWebRequest GWP_Request; HttpWebResponse GWP_Response = null;
XmlDocument GWP_XMLdoc = null;
try
{
GWP_Request = (HttpWebRequest)WebRequest.Create(string.Format(baseUrl));
GWP_Request.UserAgent = @"Mozilla/5.0 (Windows; U; Windows NT 6.0; zh-CN; rv:1.8.1.4) Gecko/20070515 Firefox/2.0.0.4";
GWP_Response = (HttpWebResponse)GWP_Request.GetResponse();
GWP_XMLdoc = new XmlDocument();
GWP_XMLdoc.Load(GWP_Response.GetResponseStream());
}
catch (Exception ex)
{
Label l = new Label();
l.Text = ex.Message;
}
GWP_Response.Close(); return GWP_XMLdoc;
}
}