这是采用两种方法来调用WebServic

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{



if (!IsPostBack)

{

weather.WeatherWebService we = new weather.WeatherWebService();

DropDownList1.DataSource = we.getSupportProvince();

DropDownList1.DataBind();

}

}

protected void Button1_Click(object sender, EventArgs e)

{

//第一种法 //这里添加的是Web引用

localhost.WebService ws = new localhost.WebService();

TextBox3.Text = ws.add(Convert.ToInt32(TextBox1.Text), Convert.ToInt32(TextBox2.Text)).ToString();

//第二种方法 //下面是添加的服务引用

GridView1.DataSource = ws.ds();

GridView1.DataBind();

//ServiceReference1.WebServiceSoapClient client = new ServiceReference1.WebServiceSoapClient("WebServiceSoap");

//GridView1.DataSource = client.ds();

//GridView1.DataBind();

}

protected void Button2_Click(object sender, EventArgs e)

{

//ServiceReference1.WebServiceSoapClient client = new ServiceReference1.WebServiceSoapClient("WebServiceSoap");

//TextBox3.Text= client.add(Convert.ToInt32(TextBox1.Text),Convert.ToInt32(TextBox2.Text)).ToString();

}

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)

{

DropDownList2.Items.Clear();

weather.WeatherWebService we = new weather.WeatherWebService();

string[] str = we.getSupportCity(DropDownList1.SelectedItem.Text);

foreach (string item in str)

{

DropDownList2.Items.Add(item.Substring(0,item.LastIndexOf('(')));

}

DropDownList2.DataBind();

}

protected void Button3_Click(object sender, EventArgs e)

{

weather.WeatherWebService we = new weather.WeatherWebService();

string[] str = we.getWeatherbyCityName(DropDownList2.SelectedItem.Text);

Label1.Text=str[5];

Label2.Text=str[6];

Label3.Text=str[7];

}

protected void Button4_Click(object sender, EventArgs e)

{

string msg = "";

phone.MobileCodeWSSoapClient client = new phone.MobileCodeWSSoapClient("MobileCodeWSSoap");

string str = client.getMobileCodeInfo(TextBox4.Text,"");

string str1 = str.Substring(str.LastIndexOf(' ')+1);

msg += str1+"<br/>";

string str2 = str1.Substring(str1.LastIndexOf(' ')+1);

msg += str2+"<br/>";

Response.Write(msg);



// Response.Write(str);

//Response.Write(str.Substring(str.LastIndexOf(':') + 1));



}

}