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我正在使用wso2esb 4.9.0, 我有一種服務，它從數據庫中選擇數據並以JSON格式給出響應。如何在wso2esb中避免JSON響應中的jsonObject 4.9.0
代理服務：
<proxy xmlns="http://ws.apache.org/ns/synapse"
name="GetMquestionMobile3.0"
transports="https http"
startOnLoad="true"
trace="disable"
statistics="enable">
<description/>
<target>
<inSequence onError="fault">
<property name="messageType" value="application/json" scope="axis2"/>
<property name="FORCE_ERROR_ON_SOAP_FAULT" value="true"/>
<property name="userid" expression="get-property('transport', 'userid')"/>
<property name="ModifiedOn" expression="get-property('transport', 'ModifiedOn')"/>
<property name="username" expression="get-property('transport', 'username')"/>
<property name="password" expression="get-property('transport', 'password')"/>
<property name="PartyBranchID"
expression="//FieldValue/text()"
scope="default"
type="STRING"/>
<property name="usercode"
expression="fn:substring-before(get-property('username'),'|')"
scope="default"
type="STRING"/>
<property name="clientid"
expression="fn:substring-after(get-property('username'),'|')"
scope="default"
type="STRING"/>
<payloadFactory media-type="xml">
<format>
<p:Getmquestions_Mobile xmlns:p="http://ws.wso2.org/dataservice">
<p:clientid>$1</p:clientid>
<p:modifiedon>$2</p:modifiedon>
</p:Getmquestions_Mobile>
</format>
<args>
<arg evaluator="xml" expression="get-property('clientid')"/>
<arg evaluator="xml" expression="get-property('ModifiedOn')"/>
</args>
</payloadFactory>
<send receive="MquestionMobile_Seq33.0">
<endpoint>
<address uri="http://localhost:9764/services/mquestions_DataService3.0/"
format="soap11">
<suspendOnFailure>
<errorCodes>101500,101501,101506,101507,101508,101503,50000</errorCodes>
<initialDuration>30</initialDuration>
<progressionFactor>1.0</progressionFactor>
<maximumDuration>300</maximumDuration>
</suspendOnFailure>
</address>
</endpoint>
</send>
</inSequence>
<outSequence onError="fault">
<send/>
</outSequence>
</target>
</proxy>
順序：
<sequence xmlns="http://ws.apache.org/ns/synapse"
name="MquestionMobile_Seq33.0"
statistics="enable">
<property name="messageType" value="application/json" scope="axis2"/>
<property name="FORCE_ERROR_ON_SOAP_FAULT" value="true"/>
<property name="HTTP_METHOD" value="POST" scope="axis2"/>
<property xmlns:ns="http://org.apache.synapse/xsd"
xmlns:s="http://ws.wso2.org/dataservice"
name="Datalist"
expression="//s:Datalist"
scope="default"
type="STRING"/>
<property xmlns:ns="http://org.apache.synapse/xsd"
xmlns:s="http://ws.wso2.org/dataservice"
name="Total"
expression="count(//s:Datalist)"
scope="default"
type="STRING"/>
<filter xmlns:ns="http://org.apache.synapse/xsd"
xpath="get-property('Total')='0.0'">
<then>
<property name="RESPONSE" value="true" scope="default" type="STRING"/>
<payloadFactory media-type="json">
<format>
{"ResponseJSON":{"Body":{"Datalist":"Not Found"},"Status":"404"}}
</format>
<args/>
</payloadFactory>
<send/>
</then>
<else>
<property name="RESPONSE" value="true" scope="default" type="STRING"/>
<property name="NO_ENTITY_BODY" scope="axis2" action="remove"/>
<payloadFactory media-type="json">
<format>{"ResponseJSON" : {"Body" :$1,"Status" :"200","Total" :"$2"}}</format>
<args>
<arg evaluator="json" expression="$.Body"/>
<arg evaluator="xml" expression="get-property('Total')"/>
</args>
</payloadFactory>
<send/>
</else>
</filter>
</sequence>
該服務給我的答覆，如下面
{"jsonObject":{"ResponseJSON" :
{"Body" :
{"Datalist":[
{"ComboValues":"Yes,No","QuestionType":0,"Tag":-1,"Question":"LogBooks","IsAVPT":-1,"QuestionId":989181535979317,"DataSize":-1.0,"ToolTip":-1,"IsFollowup":-1},
{"ComboValues":"Yes,No","QuestionType":0,"Tag":null,"Question":"MasterRegister","IsAVPT":-1,"QuestionId":989181536700214,"DataSize":-1.0,"ToolTip":null,"IsFollowup":-1},
{"ComboValues":null,"QuestionType":0,"Tag":null,"Question":"OthersRecords","IsAVPT":-1,"QuestionId":989181536732983,"DataSize":-1.0,"ToolTip":null,"IsFollowup":-1}]},"Status":"200","Total":"3.0"}}}
我不希望看到的JSONObject在我響應，我如何避免這在我的JSON響應，並得到如下響應
{"ResponseJSON" :
{"Body" :
{"Datalist":[
{"ComboValues":"Yes,No","QuestionType":0,"Tag":-1,"Question":"LogBooks","IsAVPT":-1,"QuestionId":989181535979317,"DataSize":-1.0,"ToolTip":-1,"IsFollowup":-1},
{"ComboValues":"Yes,No","QuestionType":0,"Tag":null,"Question":"MasterRegister","IsAVPT":-1,"QuestionId":989181536700214,"DataSize":-1.0,"ToolTip":null,"IsFollowup":-1},
{"ComboValues":null,"QuestionType":0,"Tag":null,"Question":"OthersRecords","IsAVPT":-1,"QuestionId":989181536732983,"DataSize":-1.0,"ToolTip":null,"IsFollowup":-1}]},"Status":"200","Total":"3.0"}}
DS響應：
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Header/>
<soapenv:Body>
<Body xmlns="http://ws.wso2.org/dataservice">
<Datalist>
<Question>LogBooks</Question>
<QuestionId>989181535979317</QuestionId>
<QuestionType>0</QuestionType>
<ComboValues>Yes,No</ComboValues>
<IsFollowup>-1</IsFollowup>
<IsAVPT>-1</IsAVPT>
<DataSize>-1.0</DataSize>
<ToolTip>-1</ToolTip>
<Tag>-1</Tag>
<weightage>1.00</weightage>
</Datalist>
<Datalist>
<Question>Master Register</Question>
<QuestionId>989181536700214</QuestionId>
<QuestionType>0</QuestionType>
<ComboValues>Yes,No</ComboValues>
<IsFollowup>-1</IsFollowup>
<IsAVPT>-1</IsAVPT>
<DataSize>-1.0</DataSize>
<ToolTip/>
<Tag/>
<weightage>1.00</weightage>
</Datalist>
<Datalist>
<Question>Others Records</Question>
<QuestionId>989181536732983</QuestionId>
<QuestionType>0</QuestionType>
<ComboValues/>
<IsFollowup>-1</IsFollowup>
<IsAVPT>-1</IsAVPT>
<DataSize>-1.0</DataSize>
<ToolTip/>
<Tag/>
<weightage>1.00</weightage>
</Datalist>
</Body>
</soapenv:Body>
</soapenv:Envelope>
請粘貼您的DS XML響應來模擬您的方案。 –
嗨豪爾赫我編輯了我的問題與DS響應，請檢查。 – user4045063
您是通過Soap還是Json請求發送的？你應該使用Json路徑（json-eval（$。））來提取那些第一個屬性，如果它的Json。如果它的soap然後刪除application/json屬性。 Jsonobject是Json的xml表示，所以我認爲可能會有太多的轉換在您的流程中進行。嘗試在你的序列中保留xml，應用你的邏輯，發送到outSeq，然後在那裏做出轉換到Json之前做出反應 – JavaMastaRSA