Question

我在wso2 studio开发人员中使用xslt介体。我在wso2 carbon-> conf中添加以下代码作为本地实体（添加资源），并在我的xslt介体中将其用作“键”。=“” i =“”具有=“” list =“” of =“”对象=“” in =“” output =“” in =“” json =“”格式。=“”因为=“ =” even =“” i =“” need = “” list =“” of =“” one =“” object =“” so =“” i =“” use =“” this =“” mediator =“”代替=“” of =“” foreach =“”调解员。<=“” p =“”>

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet exclude-result-prefixes="xs" version="2.0" xmlns:fn="http://www.w3.org/2005/xpath-functions"
xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
        xmlns:a="http://schemas.datacontract.org/2004/07/Asa.Mbdp.Platform.Publish.Tmc.Head.Proxy" 
        xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" 
        xmlns:t="http://tempuri.org/">   
<xsl:output encoding="UTF-8" indent="yes" media-type="application/json"  method="text"/> 
<xsl:strip-space elements="*"/>
    <xsl:template match="/">
        {
        "Response":{
            "LivePrices":[
            <xsl:for-each select="s:Envelope/s:Body/t:LivePricesResponse/t:LivePricesResult/a:Close">
            {
            "Last":"<xsl:value-of select="a:Last"/>" , 
            "Price":"<xsl:value-of select="a:Price"/>",
            "Quantity":"<xsl:value-of select="a:Quantity"/>",
            "Since":"<xsl:value-of select="a:Since"/>"
            }
            <xsl:if test="position()!=last()">,</xsl:if>
            </xsl:for-each>             
            ]
        }
    }
    </xsl:template>
</xsl:stylesheet>

我的答复以我不想在其答复中添加的文本标签开头。如何删除此文本标签。

<text xmlns="http://ws.apache.org/commons/ns/payload">
        {
        "Response":{
            "LivePrices":[

            {
            "Last":"1880" , 
            "Price":"1851",
            "Quantity":"0",
            "Since":"2018-07-26T00:00:00"
            }

            ]
        }
    }
    </text>

我想要这个回复：

{
        "Response":{
            "LivePrices":[

            {
            "Last":"1880" , 
            "Price":"1851",
            "Quantity":"0",
            "Since":"2018-07-26T00:00:00"
            }

            ]
        }
    }

Answer 1

使用XSLT之后，将以下代码放入您的序列中

 <property name="messageType" scope="axis2" type="STRING" value="application/xml"/>
    <payloadFactory media-type="json">
        <format>$1</format>
        <args>
            <arg evaluator="xml" expression="$body//*" xmlns:ns="http://org.apache.synapse/xsd"/>
        </args>
    </payloadFactory>
<respond/>

这应该给您预期的输出

需要使用<xsl：output method =“ text> xslt中介器”从输出中删除<text xmlns =“ http://ws.apache.org/commons/ns/payload”>

1 个答案: