我正在尝试使用KSoap2
Android将复杂对象上传到WCF Web服务,并且在执行此操作时遇到一些困难.当我使用SoapUI并手动填写数据时,我已成功调用webservice. SoapUI生成的成功请求如下：
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/" xmlns:fpm="http://schemas.datacontract.org/2004/07/FPMobileServices">
<soapenv:Header/>
<soapenv:Body>
<tem:CommitOne>
<tem:qr>
<fpm:ClientID>8aa2f6a4-4d15-4b4c-9cac-fb2478d0d27a</fpm:ClientID>
<fpm:CreatedBy>admin</fpm:CreatedBy>
<fpm:CreatedDate>2012-03-01T19:50:37</fpm:CreatedDate>
<fpm:DimensionID>8a02a339-b5a7-4c76-b95f-5891ef57736d</fpm:DimensionID>
<fpm:ImageID>b76c7bcc-a8f8-49ff-94c6-08cd2e05b1a8</fpm:ImageID>
<fpm:IndicatorID>4637b333-701d-4d03-a708-4de48569be84</fpm:IndicatorID>
<fpm:LoanOperationNumber>6-2011-72978</fpm:LoanOperationNumber>
<fpm:ModifiedBy>admin</fpm:ModifiedBy>
<fpm:ModifiedDate>2012-03-01T19:50:37</fpm:ModifiedDate>
<fpm:QuestionaireCompletedDate>2012-03-01T19:50:54</fpm:QuestionaireCompletedDate>
<fpm:QuestionnaireID>99967f70-8161-4922-929f-03136a389ba6</fpm:QuestionnaireID>
<fpm:ResultID>95fa03b5-80af-479d-9dec-f2bf94baf3cd</fpm:ResultID>
<fpm:ResultWeighting>0</fpm:ResultWeighting>
<fpm:StatusLevelID>03a91cd6-93cd-4503-a676-efa2967e82a7</fpm:StatusLevelID>
<fpm:UploadID>141D6A1F-8FFD-4CA4-8073-009338F22B13</fpm:UploadID>
</tem:qr>
</tem:CommitOne>
</soapenv:Body>
</soapenv:Envelope>
<v:Envelope xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns:d="http://www.w3.org/2001/XMLSchema" xmlns:c="http://schemas.xmlsoap.org/soap/encoding/" xmlns:v="http://schemas.xmlsoap.org/soap/envelope/">
<v:Header />
<v:Body>
<CommitOne xmlns="http://tempuri.org/" id="o0" c:root="1">
<qr>
<ClientID>8aa2f6a4-4d15-4b4c-9cac-fb2478d0d27a</ClientID>
<LoanOperationNumber>6-2011-72978</LoanOperationNumber>
<CreatedBy i:null="true" />
<CreatedDate>2012-03-01T19:50:37</CreatedDate>
<DimensionID>8a02a339-b5a7-4c76-b95f-5891ef57736d</DimensionID>
<ImageID>b76c7bcc-a8f8-49ff-94c6-08cd2e05b1a8</ImageID>
<IndicatorID>4637b333-701d-4d03-a708-4de48569be84</IndicatorID>
<ModifiedBy i:null="true" />
<ModifiedDate i:null="true" />
<QuestionnaireCompletedDate>2012-03-01T19:50:54</QuestionnaireCompletedDate>
<QuestionnaireID>99967f70-8161-4922-929f-03136a389ba6</QuestionnaireID>
<ResultID i:type="d:string">95fa03b5-80af-479d-9dec-f2bf94baf3cc</ResultID>
<ResultWeighting>0</ResultWeighting>
<StatusLevelID>03a91cd6-93cd-4503-a676-efa2967e82a7</StatusLevelID>
<UploadID i:type="d:string">8ffa3665-b691-486f-91a0-ebbe8575896c</UploadID>
</qr>
</CommitOne>
</v:Body>
两者之间的主要区别似乎是前缀/名称空间.出于某种原因,当“qr”对象到达我的.NET代码时,其所有属性都为null / zero.
我在我的java代码中尝试了两种不同的方法,试图将我的“qr”对象设置为PropertyInfo：
SoapObject request = new SoapObject(NAMESPACE,METHOD_NAME);
// build request object
PropertyInfo qrPi = new PropertyInfo();
qrPi.setName("qr");
qrPi.setType(qr.getClass());
qrPi.setValue(qr);
request.addProperty(qrPi);
并将我的“qr”设置为SoapObject,然后使用.addProperty：
SoapObject result = new SoapObject(NAMESPACE,"qr");
result.addProperty("ClientID",(String) qr.getClientID());
result.addProperty("CreatedBy",(String) qr.getCreatedBy());
result.addProperty("CreatedDate",(String) qr.getCreatedDate());
result.addProperty("DimensionID",(String) qr.getDimensionID());
result.addProperty("ImageID",(String) qr.getImageID());
result.addProperty("IndicatorID",(String) qr.getIndicatorID());
result.addProperty("LoanOperationNumber",(String) qr.getLoanOperationNumber());
result.addProperty("ModifiedBy",(String) qr.getModifiedBy());
result.addProperty("ModifiedDate",(String) qr.getModifiedDate());
result.addProperty("QuestionnaireCompletedDate",(String) qr.getQuestionnaireCompletedDate());
result.addProperty("QuestionnaireID",(String) qr.getQuestionnaireID());
result.addProperty("ResultID",(String) qr.getResultID());
result.addProperty("ResultWeighting",qr.getResultWeighting());
result.addProperty("StatusLevelID",(String) qr.getStatusLevelID());
result.addProperty("UploadID",(String) qr.getUploadID());
request.addSoapObject(result);
但是这两种方法都得到了相同的结果 – 当我进入我的webservice时,我的所有“qr”对象的字段都是null.我一直在寻找StackOverflow上的类似问题,发现this,但我无法弄清楚如何将它应用到我自己的情况.
任何人都可以帮助解决这种情况吗？
解决方法
不确定我是否应该回答我自己的问题,但我已经找到了解决方案,并将其留给任何有类似问题的人.
关键是不同的命名空间.在SoapUI生成的示例中,我们可以看到子元素(ClientID等)使用fpm命名空间,而它们上面的元素使用tem命名空间.为了明确指定这些子元素的命名空间,我改变了上面讨论的第二种方法 – 我为每个子元素创建了PropertyInfo对象,并将它们添加到SoapObject中.
而不是使用：
result.addProperty(String "ClientID",Object qr.getClientID());
我用了：
PropertyInfo pi = new PropertyInfo();
pi.setNamespace(QR_NAMESPACE);
pi.setType(PropertyInfo.STRING_CLASS);
pi.setName("ClientID");
pi.setValue(qr.getClientID());
result.addProperty(pi);
当我使用所有属性执行此操作时,它工作正常.
希望有一天能帮助别人！
