在xml中發送xml作爲消息

Question

我需要從我的應用程序發送3件東西到Web服務：用戶名+密碼和包含更多XML的消息。

request.addProperty("username", username); 
request.addProperty("password", password); 
request.addProperty("message", UitVoer); // uitvoer is a String that contains XML 

我使用kso​​ap2 librabry總是爲Android <偉大的工作 - > Web服務，但ATM我不知道，如果它仍然可以工作，我需要什麼。

當我檢查我的envelope.bodyOut時，所有標籤和<>標誌看起來應該是這樣。 但是，然後我收到來自Web服務的錯誤消息，併發送了我發送的XML，並顯示了這些標誌的HTML代碼。

ksoap2是否會替換標誌，並且應該使用其他方式將我的東西發送到Web服務，還是Web服務端有問題？ （我無法控制Web服務，所以我不知道它在那邊做了什麼。）

Answer 1

這就是你如何構建一個XML請求;希望這可以幫助:)

DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); 
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); 
Document document = documentBuilder.newDocument(); 
Element rootElement = document.createElement("map"); 
document.appendChild(rootElement); 

Element em = document.createElement("string"); 
em.setAttribute("name", "FirstName"); 
em.appendChild(document.createTextNode("Rita")); 
rootElement.appendChild(em); 

em = document.createElement("string"); 
em.setAttribute("name", "LastName"); 
em.appendChild(document.createTextNode("Roy")); 
rootElement.appendChild(em); 


TransformerFactory factory = TransformerFactory.newInstance(); 
      Transformer transformer = factory.newTransformer(); 
      Properties outFormat = new Properties(); 
      outFormat.setProperty(OutputKeys.INDENT, "yes"); 
      outFormat.setProperty(OutputKeys.METHOD, "xml"); 
      outFormat.setProperty(OutputKeys.OMIT_XML_DECLARATION, "no"); 
      outFormat.setProperty(OutputKeys.VERSION, "1.0"); 
      outFormat.setProperty(OutputKeys.ENCODING, "UTF-8"); 
      transformer.setOutputProperties(outFormat); 
      DOMSource domSource = new DOMSource(document.getDocumentElement()); 
      OutputStream output = new ByteArrayOutputStream(); 
      StreamResult result = new StreamResult(output); 
      transformer.transform(domSource, result); 
      strXMLInput = output.toString(); 

DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); 
DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); 
Document document = documentBuilder.newDocument(); 
Element rootElement = document.createElement("map"); 
document.appendChild(rootElement); 

Element em = document.createElement("string"); 
em.setAttribute("name", "FirstName"); 
em.appendChild(document.createTextNode("Rita")); 
rootElement.appendChild(em); 

em = document.createElement("string"); 
em.setAttribute("name", "LastName"); 
em.appendChild(document.createTextNode("Roy")); 
rootElement.appendChild(em); 


TransformerFactory factory = TransformerFactory.newInstance(); 
      Transformer transformer = factory.newTransformer(); 
      Properties outFormat = new Properties(); 
      outFormat.setProperty(OutputKeys.INDENT, "yes"); 
      outFormat.setProperty(OutputKeys.METHOD, "xml"); 
      outFormat.setProperty(OutputKeys.OMIT_XML_DECLARATION, "no"); 
      outFormat.setProperty(OutputKeys.VERSION, "1.0"); 
      outFormat.setProperty(OutputKeys.ENCODING, "UTF-8"); 
      transformer.setOutputProperties(outFormat); 
      DOMSource domSource = new DOMSource(document.getDocumentElement()); 
      OutputStream output = new ByteArrayOutputStream(); 
      StreamResult result = new StreamResult(output); 
      transformer.transform(domSource, result); 
      strXMLInput = output.toString();