SilverLight学习笔记--Web 服务

编写Web service

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.Services;

namespace SilverlightApplication10.Web

{

/// <summary>

/// WebService1 的摘要说明

/// </summary>

[WebService(Namespace = "http://tempuri.org/")]

[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

[System.ComponentModel.ToolboxItem(false)]

// 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。

// [System.Web.Script.Services.ScriptService]

public class WebService1 : System.Web.Services.WebService

{

[WebMethod]

public string GetXML()

{

string s;

s = @"<body IsMember='true'>

<form_LRB>

</form_LRB>

<head>

<form>

</form>

</head>

<base>

<NSRMC>东莞市愉达玻璃装饰工程有限公司</NSRMC>

</base>

</body>";

return s;

}

引用代理类

using System;

using System.Collections.Generic;

using System.Linq;

using System.Net;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Animation;

using System.Windows.Shapes;

using SilverlightApplication10.MyXMLService;

using System.Xml;

using System.IO;

namespace SilverlightApplication10

{

public partial class Page : UserControl

{

public Page()

{

InitializeComponent();

GetService();

}

private void GetService()

{

WebService1SoapClient ws = new WebService1SoapClient();

ws.GetXMLCompleted += new EventHandler<GetXMLCompletedEventArgs>(ws_GetXMLCompleted);

ws.GetXMLAsync();

}

void ws_GetXMLCompleted(object sender, GetXMLCompletedEventArgs e)

{

if (e.Error == null)

{

using (XmlReader responseReader = XmlReader.Create(new StringReader(e.Result)))

{

responseReader.ReadToFollowing("YYSRBQ");

decimal YYSRBQ = responseReader.ReadElementContentAsDecimal();

responseReader.ReadToFollowing("YYCBBQ");

decimal YYCBBQ = responseReader.ReadElementContentAsDecimal();

responseReader.ReadToFollowing("YYLRBQ");

decimal YYLRBQ = responseReader.ReadElementContentAsDecimal();

responseReader.ReadToFollowing("instanceId");

string instanceId = responseReader.ReadInnerXml();

responseReader.ReadToFollowing("NSRMC");

string name = responseReader.ReadInnerXml();

OutputText.Text = "表单实例：" + instanceId + ""n" + name + ""n营业收入：" + YYSRBQ + ""n营业成本：" + YYCBBQ + ""n营业利润：" + YYLRBQ;

}

posted @ 2008-12-10 12:50 昕友软件开发阅读(322) 评论(0) 编辑收藏举报

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SilverLight学习笔记--Web 服务