服务应用之WEB与WCF使用之见

APP_Code

WEB:

WebService.cs

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Web;
 5 using System.Web.Services;
 6 
 7 /// <summary>
 8 ///WebService 的摘要说明
 9 /// </summary>
10 [WebService(Namespace = "http://tempuri.org/")]
11 //[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
12 [WebServiceBinding(ConformsTo = WsiProfiles.None)]
13 //若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消对下行的注释。 
14 // [System.Web.Script.Services.ScriptService]
15 public class WebService : System.Web.Services.WebService {
16 
17     public WebService () {
18 
19         //如果使用设计的组件，请取消注释以下行 
20 //InitializeComponent(); 
21     }
22 
23     [WebMethod(MessageName ="auto")]
24     public string HelloWorld() {
25         return "Hello World";
26     }
27     [WebMethod(MessageName = "HelloWorldByName")]
28     public string HelloWorld(string name) {
29         return "Hello World " + name;
30     }
31     
32 }

WCF

IService.cs

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Runtime.Serialization;
 5 using System.ServiceModel;
 6 using System.Text;
 7 
 8 // 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码和配置文件中的接口名“IService”。
 9 [ServiceContract]
10 public interface IService
11 {
12     [OperationContract]
13     int Add(int a, int b);
14     [OperationContract]
15     int Subtract(int a, int b);
16 }

Service.cs

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Runtime.Serialization;
 5 using System.ServiceModel;
 6 using System.Text;
 7 
 8 // 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码、svc 和配置文件中的类名“Service”。
 9 public class Service : IService
10 {
11     public int Add(int a, int b)
12     {
13         return a + b;
14     }
15     public int Subtract(int a, int b)
16     {
17         return (a-b);
18     }
19 }

启动文件：

Service.svc

1 <%@ ServiceHost Language="C#" Debug="true" Service="Service" CodeBehind="~/App_Code/Service.cs" %>

WebService.asmx

1 <%@ WebService Language="C#" CodeBehind="~/App_Code/WebService.cs" Class="WebService" %>

测试：

test

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Web;
 5 using System.Web.UI;
 6 using System.Web.UI.WebControls;
 7 
 8 public partial class _Default : System.Web.UI.Page
 9 {
10     protected void Page_Load(object sender, EventArgs e)
11     {
12         
13     }
14     protected void Button1_Click(object sender, EventArgs e)
15     {
16         AspService.WebService test = new AspService.WebService();
17         Label3.Text = test.HelloWorld();
18     }
19     protected void Button2_Click(object sender, EventArgs e)
20     {
21         AspService.WebService test1 = new AspService.WebService();
22         Label4.Text = test1.HelloWorld(TextBox1 .Text);
23     }
24     protected void Button3_Click(object sender, EventArgs e)
25     {
26         int a = int.Parse(TextBox2.Text);
27         int b = int.Parse(TextBox3 .Text );
28         wcfService.ServiceClient test = new wcfService.ServiceClient();
29         Label5 .Text = test.Add(a, b).ToString ();
30         test.Close();
31     }
32     protected void Button4_Click(object sender, EventArgs e)
33     {
34         int a = int.Parse(TextBox2.Text);
35         int b = int.Parse(TextBox3.Text);
36         wcfService.ServiceClient test1 = new wcfService.ServiceClient();
37         Label5.Text = test1.Subtract(a, b).ToString ();
38         test1.Close();
39     }
40 }