[英]How does one parse a complex domain object to JSON object in grails?
好吧,首先,我對grails非常陌生。 而且我非常熱衷於將域對象轉換為JSON。
我的網域類別如下
class MoneyTransfer {
Account fromAccount
Date sourceTransactionDate
TransactionStatus sourceTransactionStatus
String sourceTransactionMessage
Account toAccount
Date destinationTransactionDate
TransactionStatus destinationTransactionStatus
String destinationTransactionMessage
double amount
String note
Status status
PianoUser creator
String errorMessage
// predefined grails date create & modified & version
Date dateCreated
Date lastUpdated
String uniqueId
}
如何將此類域類的對象轉換為JSON對象?
我嘗試使用grails.converters.JSON
和grails.converters.deep.JSON
如下
class MyTransferController{
def xyz(){
MoneyTransfer monetTransferInstance = getMoneyTransferInstance();
def moneyTransferJson = fundTrasnferInstance as JSON //doesnot work
}
}
如何將域類的對象轉換為JSON對象? 任何建議,將不勝感激。
嘗試這個
import grails.converters.JSON
class MyTransferController {
def xyz() {
MoneyTransfer moneyTransferInstance = getMoneyTransferInstance()
render moneyTransferInstance as JSON
}
}
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