Webservice学习笔记六，SOAP, REST and XML-RPC报文格式收集

最新推荐文章于 2025-10-31 15:49:44 发布

转载最新推荐文章于 2025-10-31 15:49:44 发布 · 9.2k 阅读

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本文对比了SOAP、REST及RPC三种不同类型的API请求与响应报文，以查询股票价格为例，展示了不同架构风格下数据交互的具体形式。

原文：http://www.therssweblog.com/?guid=20060704042846

1.SOAP报文：

SOAP Request

GET /stock HTTP/1.1
Host: www.kbcafe.com

<?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
  xmlns:m="http://www.kbcafe.com/stock">
  <soap:Header>
    <m:DeveloperKey>1234</t>
  </soap:Header>
  <soap:Body>
    <m:GetStockPrice>
      <m:StockName>HUMC</m:StockName>
    </m:GetStockPrice>
  </soap:Body>
</soap:Envelope>

SOAP Response 
HTTP/1.1 200 OK

<?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
  xmlns:m="http://www.kbcafe.com/stock">
  <soap:Body>
    <m:GetStockPriceResponse>
      <m:Price>27.66</m:Price>
    </m:GetStockPriceResponse>
  </soap:Body>
</soap:Envelope>
2.REST报文：
REST Request
GET /stock?StockName=HUMC HTTP/1.1
Host: www.kbcafe.com
REST Response
HTTP/1.1 200 OK

<?xml version="1.0"?>
<m:Price xmlns:m="http://www.kbcafe.com/stock">27.66</m:Price>
3.RPC报文
XML-RPC Request
POST /stock HTTP/1.1
Host: www.kbcafe.com

<?xml version="1.0"?>
<methodCall>
   <methodName>stock.GetStockPrice</methodName>
   <params>
      <param>
         <value><string>HUMC</string></value>
      </param>
   </params>
</methodCall>
XML-RPC Response
HTTP/1.1 200 OK

<?xml version="1.0"?>
<methodCall>
   <methodName>stock.GetStockPrice</methodName>
   <params>
      <param>
         <value><double>27.66</double></value>
      </param>
   </params>
</methodCall>