Web服务中的数据集序列化 [英] Dataset Serialization in web service

问题描述

我的webservice(.net 2.0)返回数据集.在soap消息传输中，使用xml序列化.

我可以对DataSet对象使用二进制序列化，以便它可以作为二进制数据在网络上传输.

注意:我的客户端和Web服务应用程序都在.net框架中.

My webservice(.net 2.0) is returning dataset. In soap message transmission xml serialization is used.

Can I use Binary serialization for DataSet object, so that it can be transmitted across network as a binary data.

Note: My both client and web service application are in .net framework.

推荐答案

您的Web服务适用于SOAP协议，并且SOAP协议要求SOAP消息格式的请求和响应. br/>
SOAP消息本身是XML，而XML是字符串.因此，如果要使用SOAP协议，则需要将所有内容都转换为XML.除此之外，我只知道一种方法，那就是通过附件

请参阅我对此类问题的答案(其中还包含有关如何使用SOAP的链接):
如何将文件嵌入XML而不使用Base64编码? [> http://drdobbs.com/web-development/184405969?queryText=soap压缩
http://www.4guysfromrolla.com/articles/012104-1.aspx [ ^ ]

your webservice works on SOAP protocol and SOAP protocol requieres SOAP message format requests and responses.

The SOAP message itself is an XML and XML is a string. So everything needs to be converted to XML if you want to use SOAP protocol. Other than this there is only 1 way I know and that is via attachments

see my answer for such question (it also contains links on how to attch to SOAP):
How to embed file in XML without using Base64 encoding?[^]

Hope this wil help.

Thanks,
Hemant

Edit 1:
you can also use SOAP message compression technique:

http://drdobbs.com/web-development/184405969?queryText=soap compression
http://www.4guysfromrolla.com/articles/012104-1.aspx[^]

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