protected void Button1_Click(object sender, EventArgs e)
{
using (WeatherService.WeatherWebServiceSoapClient wwsc = new WeatherService.WeatherWebServiceSoapClient())//创建客户单代理类
{
wwsc.getWeatherbyCityNameAsync("周口");//进行异步调用
wwsc.getWeatherbyCityNameCompleted += new EventHandler<WeatherService.getWeatherbyCityNameCompletedEventArgs>(wwsc_getWeatherbyCityNameCompleted);
}
}
