Question

我正在使用Wso2esb4.8.0 我希望根据适配器请求要求转换消息。我以各种方式传入消息。像

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:open="http://www.openuri.org/" xmlns:env="http://eai.mmn.gg/Envelope"  xmlns:par="http://eai.mm.gg/par">
    <soapenv:Header/>
    <soapenv:Body>
        <open:clientRequest>
            <env:EaiEnvelope>
                <env:Domain>1</env:Domain>
                <env:Service>par</env:Service>
                <env:ServiceId>1</env:ServiceId>
                <env:Language>En</env:Language>
                <env:uiId>sd</env:uiId>
                <env:sid>sd</env:sid>
                <env:MessageId>2210201395544</env:MessageId>
                <env:CorrelationId>1</env:CorrelationId>
                <env:GenTimeStamp>1</env:GenTimeStamp>
                <env:SentTimeStamp>1</env:SentTimeStamp>
                <env:Payload>
                    <par:par>
                        <par:Request>
                            <par:Operation_Name>getv</par:Operation_Name>
                        </par:Request>
                    </par:par>
                </env:Payload>
            </env:EaiEnvelope>
        </open:clientRequest>
    </soapenv:Body>
</soapenv:Envelope>

以上是每条消息的一种消息类型名称空间将被更改。还有一个示例Request请求消息。这样我们就有10-15个请求消息

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:open="http://www.openuri.org/" xmlns:env="http://eai.mmn.gg/Envelope"  xmlns:acc="http://eai.mm.gg/accounts">
    <soapenv:Header/>
    <soapenv:Body>
        <open:clientRequest>
            <env:EaiEnvelope>
                <env:Service>par</env:Service>
                <env:Language>En</env:Language>
                <env:uiId>sd</env:uiId>
                <env:sid>sd</env:sid>
                <env:MessageId>2210201395544</env:MessageId>
                <env:CorrelationId>1</env:CorrelationId>
                <env:GenTimeStamp>1</env:GenTimeStamp>
                <env:SentTimeStamp>1</env:SentTimeStamp>
                <env:Payload>
                    <acc:par>
                        <acc:Request>
                            <acc:CustDetails_InputData> 
                                <acc:MSISDN>989105496</acc:MSISDN>
                            </acc:CustDetails_InputData>
                            <acc:Operation_Name>getv</acc:Operation_Name>
                        </acc:Request>
                    </acc:par>
                </env:Payload>
            </env:EaiEnvelope>
        </open:clientRequest>
    </soapenv:Body>
</soapenv:Envelope>

在每个Payload数据中一直在不断变化，因此要求是为所有转换为所需格式的请求写入单个Xquery。在Xquery转换之后，将这样的内容添加到上面的消息中。

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:open="http://www.openuri.org/" xmlns:acc="http://eai.mm.kman/acf">
    <soapenv:Header/>
    <soapenv:Body>
        <open:getv>
            <acc:acf>
                <!--You have a CHOICE of the next 3 items at this level-->
                <acc:Request>
                    <acc:Operation_Name>getv</acc:Operation_Name>
                    <acc:BasicInfo>
                        <acc:Language>En</acc:Language>
                        <acc:h>sd</acc:h>
                        <acc:sid>sd</acc:sid>
                        <acc:MessageId>2210201395544</acc:MessageId>
                        <acc:Operation>getv</acc:Operation>
                    </acc:BasicInfo>
                    <acc:CustDetails_InputData> 
                        <acc:MSISDN>989352105496</acc:MSISDN>
                    </acc:CustDetails_InputData>
                </acc:Request>
            </acc:acf>
        </open:getv>
    </soapenv:Body>  
</soapenv:Envelope>

XQuery转换后输出的另一个请求消息是。

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:open="http://www.openuri.org/" xmlns:par="http://eai.mm.kman/par">
    <soapenv:Header/>
    <soapenv:Body>
        <open:getv>
            <par:par>
                <par:Request>
                    <par:BasicInfo>
                        <par:Language>En</par:Language>
                        <par:uiId>sd</par:uiId>
                        <par:sid>sd</par:sid>
                        <par:MessageId>201395544</par:MessageId>
                        <par:Operation>getv</par:Operation>
                    </par:BasicInfo>
                    <par:Operation_Name>getv</par:Operation_Name>
                </par:Request>
            </par:par>
        </open:getv>
    </soapenv:Body>
</soapenv:Envelope>

为此我尽力而为，但我无法得到它我试过这样的下面的配置的的XQuery

  <x xmlns="http://ws.apache.org/ns/synapse">
<![CDATA[
  declare namespace soapenv = "http://schemas.xmlsoap.org/soap/envelope";
  declare namespace open="http://www.openuri.org/";
       {
  element {$POS}{
  element {$Req_1}{
  element {fn:concat(prefix-from-QName(node-name($payload/*[1])),':hh')}{

  }
  }
  }
]]></x>

但我在wso2esb日志中遇到错误，我的代理配置是的代理

<?xml version="1.0" encoding="UTF-8"?><proxy xmlns="http://ws.apache.org/ns/synapse" name="XQueryPOC" transports="https,http" statistics="disable" trace="disable" startOnLoad="true">
    <target>
        <inSequence>
            <log level="full">
                <property name="LOG" value="LOG"/>
            </log>

            <log level="full"/>
        </inSequence>
        <outSequence/>
    </target>
    <description/>
</proxy>

那么我将如何实现这个使用XQuery。每个请求的命名空间都在变化所以我们需要声明为动态。有些人请帮我这个

先谢谢。

Answer 1

我已经完成了。通过这种方式，我们可以为各种输入形成上述格式

＆LT;

x xmlns="http://ws.apache.org/ns/synapse">

  declare namespace xs = "http://www.w3.org/2001/XMLSchema";
  declare namespace env="http://eai.im.ii/Envelope";
  declare variable $open as xs:string+:="http://www.openuri.org/";
  declare variable $ServicePrefix as xs:string+ external;
  declare variable $Language as xs:string+ external;
  declare variable $sid as xs:string+ external;
  declare variable $MessageId as xs:string+ external;
  declare variable $uiId as xs:string+ external;
  declare variable $Operation as xs:string+ external;
  declare variable $Service as xs:string+ external;
  declare variable $output as document-node() external;
  element{QName($open,concat('open',':',$Operation))}
  {

  }
  }
  }
</x>

如何在WSO2WSB 4.8.0中使用XQuery转换消息

1 个答案: