Используя XSLT, мы хотим преобразовать JSON в XML:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:math="http://www.w3.org/2005/xpath-functions/math" xmlns:xs="http://www.w3.org/2001/XMLSchema" exclude-result-prefixes="xs math" version="3.0">
<xsl:output indent="yes" />
<xsl:template match="data">
<xsl:copy-of select="json-to-xml(.)" />
</xsl:template>
</xsl:stylesheet>
У нас есть вывод JSON из Microsoft Dynamics 365, который мы хотим преобразовать в XML.
JSON:
<data>
{
"@odata.context": "https:\/\/xxx.api.crm4.dynamics.com\/api\/data\/v9.0\/$metadata#msdyn_bookingjournals(msdyn_journaltype,msdyn_name,msdyn_starttime,msdyn_endtime,msdyn_duration,foc_sapstatisticalkeyfigurecod,statecode)",
"value": [
{
"@odata.etag": "W\/\"3935842\"",
"msdyn_journaltype@OData.Community.Display.V1.FormattedValue": "Travel",
"msdyn_journaltype": 690970002,
"msdyn_name": "Wartung - Wartung - 101 Innener Verkehrsring\/D\u00fcsseldorferstr ",
"msdyn_starttime@OData.Community.Display.V1.FormattedValue": "13.11.2018 13:11",
"msdyn_starttime": "2018-11-13T13:11:58Z",
"msdyn_endtime@OData.Community.Display.V1.FormattedValue": "13.11.2018 13:15",
"msdyn_endtime": "2018-11-13T13:15:58Z",
"msdyn_duration@OData.Community.Display.V1.FormattedValue": "4",
"msdyn_duration": 4,
"foc_sapstatisticalkeyfigurecod": "",
"statecode@OData.Community.Display.V1.FormattedValue": "Active",
"statecode": 0,
"msdyn_bookingjournalid": "cb6d62ee-49e7-e811-a958-000d3a29fea4"
},
{
"@odata.etag": "W\/\"3935846\"",
"msdyn_journaltype@OData.Community.Display.V1.FormattedValue": "Working Hours",
"msdyn_journaltype": 690970000,
"msdyn_name": "Wartung - Wartung - 101 Innener Verkehrsring\/D\u00fcsseldorferstr ",
"msdyn_starttime@OData.Community.Display.V1.FormattedValue": "13.11.2018 13:15",
"msdyn_starttime": "2018-11-13T13:15:58Z",
"msdyn_endtime@OData.Community.Display.V1.FormattedValue": "13.11.2018 13:20",
"msdyn_endtime": "2018-11-13T13:20:57Z",
"msdyn_duration@OData.Community.Display.V1.FormattedValue": "4",
"msdyn_duration": 4,
"foc_sapstatisticalkeyfigurecod": "",
"statecode@OData.Community.Display.V1.FormattedValue": "Active",
"statecode": 0,
"msdyn_bookingjournalid": "fe6d62ee-49e7-e811-a958-000d3a29fea4"
}
],
"@odata.nextLink": "https:\/\/xxx.api.crm4.dynamics.com\/api\/data\/v9.0\/bookableresourcebookings(b0fe5834-45e7-e811-a958-000d3a29fb7a)\/msdyn_bookableresourcebooking_msdyn_bookingjournal_Booking?$select=msdyn_journaltype,msdyn_name,msdyn_starttime,msdyn_endtime,msdyn_duration,foc_sapstatisticalkeyfigurecod,statecode&$skiptoken=%3Ccookie%20pagenumber=%222%22%20pagingcookie=%22%253ccookie%2520page%253d%25221%2522%2520parentEntityId%253d%2522b0fe5834-45e7-e811-a958-000d3a29fb7a%2522%2520parentAttributeName%253d%2522msdyn_booking%2522%2520parentEntityObjectTypeCode%253d%25221145%2522%253e%253cmsdyn_bookingjournalid%2520last%253d%2522%257bFE6D62EE-49E7-E811-A958-000D3A29FEA4%257d%2522%2520first%253d%2522%257bCB6D62EE-49E7-E811-A958-000D3A29FEA4%257d%2522%2520%252f%253e%253c%252fcookie%253e%22%20istracking=%22False%22%20\/%3E"
}
</data>
При тестировании этого XSLT-преобразования на https://www.freeformatter.com/xsl-transformer.html, я получаю следующую ошибку
Unable to generate the XML document using the provided XML/XSL input.
org.xml.sax.SAXParseException; lineNumber: 38; columnNumber: 325;
The entity name must immediately follow the '&' in the entity reference.
You most likely forgot to escape '&' into '&'
Очевидно, это связано с неэкранированным амперсандом после кода состояния в
"@odata.nextLink":"...foc_sapstatisticalkeyfigurecod,statecode&$skiptoken="
Преобразование работает нормально при замене & на экранированное значение:
"@odata.nextLink":"...foc_sapstatisticalkeyfigurecod,statecode&$skiptoken="
Есть ли способ избежать запрещенных символов XML при преобразовании XSLT из JSON в XML?