问题描述
这两条肥皂信息有效吗?不同的部分是命名空间属性xmlns =http://www.sigvalue.com/acc。第一个soap是一个样本,第二个是由java代码生成的,用于生成相同的soap消息。
Are these two soap messages valid ? The different part is the namespace attribute xmlns="http://www.sigvalue.com/acc". The first soap is a sample, the second one generated by java code to make the same soap message.
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetNGPList xmlns="http://www.sigvalue.com/acc">
<UserData>
<senderId>string</senderId>
<channelId>string</channelId>
<timeStamp>dateTime</timeStamp>
</UserData>
<zipCode>string</zipCode>
</GetNGPList>
</soap:Body>
</soap:Envelope>
。
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetNGPList>
<UserData xmlns="http://www.sigvalue.com/acc">
<senderId>string</senderId>
<channelId>string</channelId>
<timeStamp>dateTime</timeStamp>
</UserData xmlns="http://www.sigvalue.com/acc">
<zipCode>string</zipCode>
</GetNGPList>
</soap:Body>
</soap:Envelope>
如果第二个肥皂无效,我怎么能和第一个肥皂一样? GetNGPList.addNamespaceDeclaration(xmlns,);此行无法按预期工作。以下是JAVA代码:
If the second soap is invalid, how could I make it the same as the first one? GetNGPList.addNamespaceDeclaration("xmlns","http://www.sigvalue.com/acc"); this line doesn't work as expected. Here is the JAVA code :
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage soapMessage = messageFactory.createMessage();
SOAPPart soapPart = soapMessage.getSOAPPart();
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("xsi", gXSIServerURI);
envelope.addNamespaceDeclaration("xsd", gXSDServerURI);
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement GetNGPList = soapBody.addChildElement("GetNGPList");
GetNGPList.addNamespaceDeclaration("xmlns","http://www.sigvalue.com/acc");
SOAPElement UserData = GetNGPList.addChildElement("UserData");
SOAPElement senderId = UserData.addChildElement("senderId");
SOAPElement channelId = UserData.addChildElement("channelId");
SOAPElement timeStamp = UserData.addChildElement("timeStamp");
senderId.addTextNode("string");
channelId.addTextNode("string");
timeStamp.addTextNode("dateTime");
SOAPElement zipCode = GetNGPList.addChildElement("zipCode");
zipCode.addTextNode("string");
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", "sample");
soapMessage.saveChanges();
/* Print the request message */
//System.out.print("Request SOAP Message = ");
soapMessage.writeTo(System.out);
推荐答案
将名称空间设置为默认名称空间,只需使用空字符串()作为前缀名称:
To set a namespace as the default namespace, simply use the empty string (""
) as prefix name:
SOAPElement GetNGPList =
soapBody.addChildElement("GetNGPList", "", "http://www.sigvalue.com/acc");
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
上面的代码将 xmlns =http://www.sigvalue.com/acc
应用于 GetNGPList
。
您的代码,改编:
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement GetNGPList =
soapBody.addChildElement("GetNGPList", "", "http://www.sigvalue.com/acc");
SOAPElement UserData = GetNGPList.addChildElement("UserData");
...
像往常一样,在<$ c中省略名称空间前缀声明时$ c> addChildElement(),孩子从其父级继承其命名空间。
As usual, when you omit the namespace prefix declaration in addChildElement()
, the child inherits its namespace from its parent.
上面的代码将生成你需要的东西:
The code above will generate what you needed:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<SOAP-ENV:Header />
<SOAP-ENV:Body>
<GetNGPList xmlns="http://www.sigvalue.com/acc">
<UserData>
<senderId>string</senderId>
...
这篇关于在有效的SOAP SAAJ信封中使用默认命名空间的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!