JSON输入有效载荷信息,我有问题的地方。
{
"name": "xyz",
"city": "california",
"serialNumber": [
"T2323" ,
"T2332"
]
}
期望转换后的输出有效负载:
<COMPANY_ITEM_INFO>
<COMPANY_NAME>xyz</COMPANY_NAME>
<COMPANY_CITY>california</COMPANY_NAME>
<Inv_Update SEGMENT="1">
<SERIALNO>T2323</SERIALNO>
</Inv_Update SEGMENT="1">
<Inv_Update SEGMENT="1">
<SERIALNO>T2332</SERIALNO>
</Inv_Update SEGMENT="1">
</COMPANY_ITEM_INFO>
从Datamapper接收到的实际输出只有1个元素作为输出。
<COMPANY_ITEM_INFO>
<COMPANY_NAME>xyz</COMPANY_NAME>
<COMPANY_CITY>california</COMPANY_NAME>
<Inv_Update SEGMENT="1">
<SERIALNO>T2323</SERIALNO>
</Inv_Update SEGMENT="1">
</COMPANY_ITEM_INFO>
Datamapper代码:
Foreach 'Object' -> 'COMPANY_ITEM_INFO'
//MEL
//START -> DO NOT REMOVE
output.__id = input.__id;
//END -> DO NOT REMOVE
output.COMPANY_NAME= input.name;
output.COMPANY_CITY= input.city;
ForEach 'serialNumber' -> 'Inv_Update'
//MEL
//START -> DO NOT REMOVE
output.__id = input.__id;
output.__parent_id = input.__id;
//END -> DO NOT REMOVE
output.SERIALNO = input.array;
我知道你正在寻找一个DataMapper解决方案,但如果你愿意接受其他选择,下面是一个Groovy实现(既然DataMapper已经消失了,现在Weave来了,你应该开放选择,对吗?)。
<json:json-to-object-transformer
returnClass="java.lang.Object" />
<scripting:transformer>
<scripting:script engine="groovy"><![CDATA[
def writer = new StringWriter()
def xml = new groovy.xml.MarkupBuilder(writer)
xml.COMPANY_ITEM_INFO {
COMPANY_NAME(payload.name)
COMPANY_CITY(payload.city)
payload.serialNumber.each { sn ->
Inv_Update(SEGMENT: '1') {
SERIALNO(sn)
}
}
}
result = writer.toString()
]]></scripting:script>
</scripting:transformer>