using System;using System.Web;using System.Web.Services;using System.Web.Services.Protocols;[WebService(Namespace = "http://livebaby.cn")][WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]public class Service : System.Web.Services.WebService
{
public SecurityHeader currentUser; public Service()
{ //如果使用设计的组件，请取消注释以下行 //InitializeComponent(); 
} [WebMethod, SoapHeader("currentUser")] public string GetResult(string queryString) { if(ValidateUser(currentUser.UserName,currentUser.UserPass)) { return "你发送的字符串是:"+queryString; } else return "对不起:" + currentUser.UserName+",您不是合法的用户!"; } //检验SOAP HEADER private bool ValidateUser(string user, string pass) { if (user.Equals("user") && pass.Equals("user")) return true; else return false; }
}//自定义Soap Header Classpublic class SecurityHeader : System.Web.Services.Protocols.SoapHeader{ public string UserName; public string UserPass;}using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;namespace SoapHeader{ public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button_Invoke_Click(object sender, EventArgs e) { SoapHeader.localhost.SecurityHeader header = new SoapHeader.localhost.SecurityHeader(); header.UserName = textBox_User.Text; header.UserPass = textBox_Pass.Text; SoapHeader.localhost.Service service = new SoapHeader.localhost.Service(); service.SecurityHeaderValue = header; this.textBox_Output.Text+=service.GetResult(this.textBox_Input.Text)+Environment.NewLine; } }}
