ASP.NET调用JAVA的CXF生成的Webservice,并带有Soapheader验证的解决方案

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本文并不讲述怎么搭建CXF,网上相关资料比较多,不再赘述。


下面直接开始讲解在ASP.NET中怎么调用CXF生成的Webservice,并处理Soapheader验证。


1、添加web引用 

注意,这里是添加web引用,不是添加服务引用。以vs2012为例,步骤如下:


[图1.1选择添加服务引用]


[图1.2点击高级按钮]


[图1.3点击添加web引用按钮]


[图1.4找到服务]


[图1.5添加成功]

2、代码编写

2.1、 添加一个类RequestSOAPHeader,继承SoapHeader

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Services.Protocols;namespace AspnetCase{    public class RequestSOAPHeader : SoapHeader    {        public string username { get; set; }        public string password { get; set; }            }}

2.2、用记事本打开上面添加的web引用的Reference.cs文件,在服务定义中加入代码:

public RequestSOAPHeader RequestSOAPHeader { get; set; }


我这里是:



然后找到每个服务的定义位置,在方法上面加入:

[SoapHeader( "RequestSOAPHeader")]

例如我这里的接口方法getUserInfo:

[System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestNamespace="http://readerInfo.webservice_new.library.adtech.com/", ResponseNamespace="http://readerInfo.webservice_new.library.adtech.com/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)][return: System.Xml.Serialization.XmlElementAttribute("return", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)][SoapHeader( "RequestSOAPHeader")]public user getUserInfo([System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string arg0, [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified)] string arg1) {        object[] results = this.Invoke("getUserInfo", new object[] {                    arg0,                    arg1});        return ((user)(results[0]));}

2.3、接口调用

在需要调用接口的页面引用上面的web引用:

using AspnetCase.MyWebReference;

实例化Soapheader

RequestSOAPHeader userHeader = new RequestSOAPHeader();userHeader.username = yourname;userHeader.password = yourpwd;


构造Soapheader
 ReaderInfoWebserviceService myser = new ReaderInfoWebserviceService(); myser.RequestSOAPHeader = userHeader;

最后调用方法

myser.getUserInfo(username, userpwd).userName

例如我这里的:

protected void Page_Load(object sender, EventArgs e){                    if (!Page.IsPostBack)        {            RequestSOAPHeader userHeader = new RequestSOAPHeader();            userHeader.username = "1";            userHeader.password = "1";            ReaderInfoWebserviceService myser = new ReaderInfoWebserviceService();            myser.RequestSOAPHeader = userHeader;            Response.Write(myser.getUserInfo("q", "q").userName);        }}

3、如果接口更新,需要重新更新web引用,则需要重复上面的 2.2 的步骤,所以总体来说使用比较麻烦。


另外如需更改命名空间可以参考文章:http://www.cnblogs.com/o2ds/p/4093413.html


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