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Step by Step 创建一个 Web Service

 

原创地址:http://www.cnblogs.com/jfzhu/p/4022139.html

转载请注明出处

 

(一)创建Web Service

创建第一个项目,类型选择ASP.NET Empty Web Application

 

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添加一个新项目 Web Service

 

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然后再创建一个类Contact

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代码分别如下。

Contact.cs:

 

    [Serializable]    public class Contact    {        private string name;        public string Name        {            get { return name; }            set { name = value; }        }        private int age;        public int Age        {            get { return age; }            set { age = value; }        }    }

 

HelloWebService.asmx.cs:

 

    /// <summary>    /// Summary description for HelloWebService    /// </summary>    [WebService(Namespace = "http://tempuri.org/")]    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]    [System.ComponentModel.ToolboxItem(false)]    // To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.     // [System.Web.Script.Services.ScriptService]    public class HelloWebService : System.Web.Services.WebService    {        [WebMethod]        public string GetMessage(string name)        {            return "Hello " + name;        }        [WebMethod]        public Guid CreateContact(Contact c)        {            return Guid.NewGuid();        }    }

 

 

(二)创建客户端

下面创建一个客户端调用Web Service,检验一下是否正确。创建一个ASP.NET Empty Web Application

 

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添加服务引用

 

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WebForm1.cs代码为

 

        protected void Button1_Click(object sender, EventArgs e)        {            HelloWebService.HelloWebServiceSoapClient client = new HelloWebService.HelloWebServiceSoapClient();            Label1.Text = client.GetMessage(TextBox1.Text);        }        protected void Button2_Click(object sender, EventArgs e)        {            HelloWebService.HelloWebServiceSoapClient client = new HelloWebService.HelloWebServiceSoapClient();            Label2.Text = client.CreateContact(new HelloWebService.Contact()).ToString();        }

 

最后运行客户端,分别点击按钮,得到演示效果

 

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Step by Step 创建一个 Web Service