WebService

WebServices接口:http://www.webxml.com.cn/WebServices/WeatherWebService.asmx

protected void Button1_Click(object sender, EventArgs e) //登陆页面,根据用户输入的不同城市显示天气。

    {
        string cityName = this.TextBox1.Text;
        Session["cityName"] = cityName;
        Response.Redirect("viewWeather.aspx");

    }

public partial class viewWeather : System.Web.UI.Page //显示页面
{
    cn.com.webxml.webservice.WeatherWS weather = new cn.com.webxml.webservice.WeatherWS();
    private string CityName { get; set; }
    public string getCityName() {
        string cityNames = Session["cityName"].ToString();
        string[] getCity = weather.getRegionProvince();
        for (int i = 0; i < getCity.Length - 1;i++ )
        {
            CityName= getCity[i].Split(',')[0].ToString();
            if (CityName == cityNames)
            {
                return CityName;
            }
        }
        return CityName;
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        string[] TodyWeather = weather.getWeather(getCityName(), "");
        this.lab_Province.Text=TodyWeather[0];
        this.lab_City.Text = TodyWeather[1];
        this.lab_Data.Text = TodyWeather[3];
        this.lab_Weather.Text = TodyWeather[4];
        this.lab_Air.Text = TodyWeather[5];
    }
}