调用天气预报WebService

添加引用&＃xff1a;http://www.webxml.com.cn/WebServices/WeatherWebService.asmx

.cs代码&＃xff1a;

 WeatherWebServiceSoap w &＃61; new WeatherWebServiceSoapClient("WeatherWebServiceSoap");
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindPro();
                BindCity();
            }
        }
        //province
        protected void BindPro()
        {
            string[] pro &＃61; w.getSupportProvince();
            for (int i &＃61; 0; i             {
                ddlProv.Items.Add(new ListItem(pro[i],pro[i]));
            }
        }
        //city
        protected void BindCity()
        {
            ddlCity.Items.Clear();
            string[] city &＃61; w.getSupportCity(ddlProv.SelectedValue);
            for (int i &＃61; 0; i             {
                ddlCity.Items.Add(new ListItem(city[i],city[i]));
            }
        }
        //weather
        protected void BindWeather()
        {
            string city &＃61; ddlCity.SelectedValue.ToString().Substring(0,2);
            //Response.Write(city);
            string[] mystr &＃61; w.getWeatherbyCityName(city);
            //for (int i &＃61; 0; i             //{
            //  Response.Write(mystr[8]&＃43;"
");
              //img.ImageUrl &＃61; "images/a_" &＃43; mystr[8];
            //}
              //mystr[0] 省
              //mystr[2] 城市后的代码
           
            labCity.Text &＃61; mystr[1];//城市
            Label2.Text &＃61; mystr[6];//日期&＃43;天气情况&＃xff08;如&＃xff1a;7月4日 多云&＃xff09;
            Label3.Text &＃61; mystr[5];//温度&＃xff08;如&＃xff1a;28℃/34℃&＃xff09;
            Label4.Text &＃61; mystr[4];//时间&＃xff08;如&＃xff1a;2012-7-4 12:04:38&＃xff09;
        }

        protected void ddlProv_SelectedIndexChanged(object sender, EventArgs e)
        {
            BindCity();
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            BindWeather();
        }

html代码&＃xff1a;