开发环境采用VS2008，安装手机开发工具包。
1.创建一个SmartDevice工程，选择Windows CE ，在工程面板上选择需要的开发包；
2.在创建的工程中，选定Reference，点击右键，在弹出的界面中选择Add Web Reference；
3.在弹出的Add Web Service界面中，在URL地址中添上对应的wsdl地址，然后点GO；
4.能够找到该Web Service的情况下，可以直接点击右侧的Add Reference按钮，即完成了添加Web Reference的功能；
5.选中对应的Web Service的属性栏，将其属性设置为dynamic：
6.定义一个代理类，将使用的IP地址修改为要用的地址，代码如下：
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namespace pda_ws.common
{
class Dynamic_Proxy:pda_ws.WebReference.helloWorldService
{
public Dynamic_Proxy()
{
}
public Dynamic_Proxy(string url)
{
this.Url = "http://" + url + "/wst/services/helloWorldService.helloWorldServiceHttpSoap" + "11Endpoint/";
}
}
}
namespace pda_ws.common
{
class Dynamic_Proxy:pda_ws.WebReference.helloWorldService
{
public Dynamic_Proxy()
{
}
public Dynamic_Proxy(string url)
{
this.Url = "http://" + url + "/wst/services/helloWorldService.helloWorldServiceHttpSoap" + "11Endpoint/";
}
}
}
7.实现动态调用，代码如下：
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namespace pda_ws
{
public partial class Form1 : Form
{
private Dynamic_Proxy proxy;
private sayHelloResponse response;
private Stopwatch sw;
public Form1()
{
InitializeComponent();
string url = "10.86.10.107:9999";
proxy = new Dynamic_Proxy(url);
sw = new Stopwatch();
}
private void button1_Click(object sender, EventArgs e)
{
sw.Reset();
sw.Start();
response = proxy.sayHello();
sw.Stop();
this.label1.Text = response.@return;
this.label1.Show();
MessageBox.Show(sw.ElapsedMilliseconds.ToString());
}
}
}
namespace pda_ws
{
public partial class Form1 : Form
{
private Dynamic_Proxy proxy;
private sayHelloResponse response;
private Stopwatch sw;
public Form1()
{
InitializeComponent();
string url = "10.86.10.107:9999";
proxy = new Dynamic_Proxy(url);
sw = new Stopwatch();
}
private void button1_Click(object sender, EventArgs e)
{
sw.Reset();
sw.Start();
response = proxy.sayHello();
sw.Stop();
this.label1.Text = response.@return;
this.label1.Show();
MessageBox.Show(sw.ElapsedMilliseconds.ToString());
}
}
}