我在ASP.Net.i中学习Web服务时遇到了疑问，开发了一个应用程序 通过 www.webservicex.net提供的“ GlobalWeather ”网络服务帮助我们了解印度各个城市的当前天气信息（“ GetWeather ”） / strong>即可。 我尝试过使用网络服务“ http://wsf.cdyne.com/WeatherWS/Weather.asmx?op=GetCityWeatherByZIP ”......
似乎将 www.webservicex.net 和 wsf.cdyne.com/WeatherWS/Weather.asmx n提供的xml值提供给asp.net代码两者都不同......为什么会这样????
这就是我在一个应用程序中实现这两者的方式。它的工作但是，任何人都可以告诉我为什么要以不同的方式实现它....
public partial class _Default : System.Web.UI.Page
{
globweather.GlobalWeather obj2 = new globweather.GlobalWeather();
wservice.Weather obj1 = new wservice.Weather();
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
string zip = TextBox2.Text;
//Response.Write(obj2.GetWeather("New Delhi", "India"));
string s = obj2.GetWeather("New Delhi", "India");
// load return string value to dataset
System.IO.StringReader sr = new System.IO.StringReader(s);
System.Data.DataSet ds = new System.Data.DataSet();
ds.ReadXml(sr);
// loop thru value in dataset
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
// for (int i = 0; i < row.ItemArray.Length; i++ )
//{
// Response.Write("Col " + i.ToString() + " value = " + row.ItemArray[i] + "<br/>");
//}
string ddd=row.ItemArray[2].ToString();
TextBox1.Text="wind speed:- "+ddd.Substring(29,5);
}
Label1.Text = obj1.GetCityWeatherByZIP(zip).Temperature;
Label2.Text = obj1.GetCityWeatherByZIP(zip).City;
int id=Convert.ToInt32(obj1.GetCityWeatherByZIP(zip).WeatherID);
if(id==1)
{ Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/thunderstorms.gif";}
if(id==2)
{ Image1.ImageUrl="http://ws.cdyne.com/WeatherWS/Images/partlycloudy.gif";}
if(id==3)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/mostlycloudy.gif";}
if(id==4)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/sunny.gif";}
if(id==5)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/rain.gif";}
if(id==6)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/showers.gif";}
if(id==7)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/haze.gif";}
if(id==9)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/mostlycloudy.gif";}
if(id==10)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/partlycloudy.gif";}
if(id==11)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/sunny.gif";}
if(id==12)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/partlycloudy.gif";}
if(id==14)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/mostlycloudy.gif";}
if(id==15)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/na.gif";}
if(id==17)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/drizzle.gif";}
if(id==18)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/fog.gif";}
if(id==20)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/blowingsnow.gif";}
if(id==21)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/blowingsnow.gif";}
if(id==26)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/blowingsnow.gif";}
if(id==27)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/snow.gif";}
if(id==28)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/rain.gif";}
if(id==29)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/blowingsnow.gif";}
if(id==32)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/rain.gif";}
if(id==33)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/rain.gif";}
if(id==34)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/na.gif";}
if(id==35)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/blowingsnow.gif";}
if(id==36)
{Image1.ImageUrl= "http://ws.cdyne.com/WeatherWS/Images/na.gif";}
if (id == 37)
{ Image1.ImageUrl = "http://ws.cdyne.com/WeatherWS/Images/partlycloudy.gif"; }
}
}