几个条目的Dataweave2更新功能不起作用吗？ [英] Dataweave2 Update function for few entries not working?
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问题描述
我要更新我的薪资数组中的3个字段。
- 总支出金额
- 价格
- lineAmount。
我的脚本如下；
%dw 2.0
output application/json
---
payload update {
case .IntegrationEntities.integrationEntity -> $ map {
($ update {
case .integrationEntityDetails.contractUtilization.items.item -> $ map {
($ update {
case .price -> if ( $ as Number < 1 ) "0" ++ $ else $
case .lineAmount -> if ( $ as Number < 1 ) "0" ++ $ else $
})
}
case totalSpendAmount at .integrationEntityDetails.contractUtilization -> totalSpendAmount update
{
case totalSpendAmount at .totalSpendAmount -> if ( totalSpendAmount as Number < 1 ) "0" ++ totalSpendAmount else totalSpendAmount
}
})
}
}
totalspendAmount‘正在更新。如果我删除挡路中的’totalspendAmount‘大小写，我的’price和lineamount字段将正确更新。
我的脚本中有什么错误？
我的有效负载是；
{
"IntegrationEntities": {
"integrationEntity": [
{
"integrationEntityHeader": {
"integrationTrackingNumber": "XXXX",
"referenceCodeForEntity": "132804",
"additionalInfo": "ADDITIONALINFO"
},
"integrationEntityDetails": {
"contractUtilization": {
"externalId": "417145",
"utilizationType": "INVOICE",
"isDelete": "No",
"documentNumber": "132804",
"documentDescription": "",
"documentDate": "2021-03-26",
"totalSpendAmount": ".92",
"documentCurrency": "AUD",
"createdBy": "Oracle Integration",
"status": "FULLY PAID",
"items": {
"item": [
{
"lineItemId": "132804_1",
"contractNumber": "YYYYYYY",
"contractLineId": "",
"lineNumber": "1",
"name": "132804",
"description": "132804",
"quantity": "1",
"price": ".92",
"lineAmount": ".92",
"purchaseOrderNumber": "YYYYYY",
"purchaseOrderDescription": ""
},
{
"lineItemId": "132804_2",
"contractNumber": "YYYYYYY",
"contractLineId": "",
"lineNumber": "1",
"name": "132804",
"description": "132804_2",
"quantity": "1",
"price": ".95",
"lineAmount": ".95",
"purchaseOrderNumber": "YYYYYY",
"purchaseOrderDescription": ""
}
]
}
}
}
}
]
}
}
我查找的输出是；
{
"IntegrationEntities": {
"integrationEntity": [
{
"integrationEntityHeader": {
"integrationTrackingNumber": "XXXX",
"referenceCodeForEntity": "132804",
"additionalInfo": "ADDITIONALINFO"
},
"integrationEntityDetails": {
"contractUtilization": {
"externalId": "417145",
"utilizationType": "INVOICE",
"isDelete": "No",
"documentNumber": "132804",
"documentDescription": "",
"documentDate": "2021-03-26",
"totalSpendAmount": "0.92",
"documentCurrency": "AUD",
"createdBy": "Oracle Integration",
"status": "FULLY PAID",
"items": {
"item": [
{
"lineItemId": "132804_1",
"contractNumber": "YYYYYYY",
"contractLineId": "",
"lineNumber": "1",
"name": "132804",
"description": "132804",
"quantity": "1",
"price": "0.92",
"lineAmount": "0.92",
"purchaseOrderNumber": "YYYYYY",
"purchaseOrderDescription": ""
},
{
"lineItemId": "132804_2",
"contractNumber": "YYYYYYY",
"contractLineId": "",
"lineNumber": "1",
"name": "132804",
"description": "132804_2",
"quantity": "1",
"price": "0.95",
"lineAmount": "0.95",
"purchaseOrderNumber": "YYYYYY",
"purchaseOrderDescription": ""
}
]
}
}
}
}
]
}
}
推荐答案
尝试使用此脚本：
%dw 2.0
output application/json
---
payload.IntegrationEntities.integrationEntity.integrationEntityDetails.contractUtilization map ((cu, index) -> cu update {
case .totalSpendAmount if ($ as Number < 1) -> "0" ++ $
case .items.item -> $ map {
($ update {
case .price -> if ( $ as Number < 1 ) "0" ++ $ else $
case .lineAmount -> if ( $ as Number < 1 ) "0" ++ $ else $
})
}
})
已更新脚本：
方法1
%dw 2.0
output application/json
---
payload update {
case .IntegrationEntities.integrationEntity -> $ map {
($ update {
case .integrationEntityDetails.contractUtilization-> $ update {
case .totalSpendAmount -> if ($ as Number < 1) "0" ++ $ else $
case .items.item -> $ map ((cuItem,index) -> cuItem update {
case .price -> if ( $ as Number < 1 ) "0" ++ $ else $
case .lineAmount -> if ( $ as Number < 1 ) "0" ++ $ else $
})
}
} )}
}
方法2
%dw 2.0
output application/json
---
payload update {
case .IntegrationEntities.integrationEntity[0].integrationEntityDetails.contractUtilization-> $ update {
case .totalSpendAmount -> if ($ as Number < 1) "0" ++ $ else $
case .items.item -> $ map ((cuItem,index) -> cuItem update {
case .price -> if ( $ as Number < 1 ) "0" ++ $ else $
case .lineAmount -> if ( $ as Number < 1 ) "0" ++ $ else $
})
}
}
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