JSON Marshaller指定要顯示的屬性

我有一個類Subscriber（parent）和Optionsdetail（child）。他們有一對多的關係。JSON Marshaller指定要顯示的屬性

類用戶{

String picture 
String versionn 
String title 
String subtitle 
Integer guid 
Integer saleprice 
Integer msrp 
Integer costprice 
String saletype 
String category 
String storecategory 
String brand 
String condition 
String shipwithin 
String modelskucode 
String state 
String link 
String image 
String image2 
String image3 
String image4 
String description 
String publishdate 
Integer active 
Integer weight 
Integer quantity 
String shippingprice 
String whopay 
String shiptolocation 
String shippingmethod 
String paymentmethod 
String gsttype 
String optionsstatus 
Options options 
Optionsdetails optionsdetails

雖然下面是類Optiondetails

class Optionsdetails { 
String sku 
String usersku 
Integer price 
Integer saleprice 
Integer msrp 
Integer costprice 
Integer quantity 
Integer warningqty 
String image1 
Integer status 
static belongTo = [subscriber: Subscriber]

我要呈現從這些類只有特定的屬性，所以我做的代碼在引導如下

class BootStrap { 
def init = { servletContext -> 
    JSON.registerObjectMarshaller(Subscriber) { 
     def returnArray = [:] 

     returnArray['title'] = it.title 
     returnArray['Id'] = it.guid 
     returnArray['description'] = it.description 
     returnArray['saletype'] = it.saletype 
     returnArray['options'] = ["optionName1": it.options.optionName1, "optionDetail1": it.options.optionDetail1] 
     returnArray['optionsdetails'] = it.optionsdetails.list() 
     return returnArray 
    } 

}

這對類Subscriber屬性很好，但我怎樣才能定製要查看的內容f或來自類Optionsdetails的屬性。例如，我不想顯示其ID，我想要安排顯示的屬性。以下是JSON的外觀：

[ 
{ 
"title": "Female bag 2017 spring and summer new ladies shoulder bag wild shell small bag handbag female bag Messenger bag", 
"Id": 710, 
"description": "<font style=\"vertical-align: inherit;\"><font style=\"vertical-align: inherit;\">loading description...</font></font>", 
"saletype": "B", 
"options": { 
"optionName1": "Color", 
"optionDetail1": "Navy blue,light Grey,Taro purple,Deep purple,Dark gray,Pink,Light blue,Dark pink,black,Red wine," 
}, 
"optionsdetails": [ 
{ 
"id": 1, 
"costprice": null, 
"image1": "710.0", 
"msrp": null, 
"price": null, 
"quantity": 4561, 
"saleprice": null, 
"sku": "Navy blue", 
"status": 1, 
"usersku": null, 
"warningqty": 0 
}, 
{ 
"id": 2, 
"costprice": null, 
"image1": "710.0", 
"msrp": null, 
"price": null, 
"quantity": 4331, 
"saleprice": null, 
"sku": "light Grey", 
"status": 1, 
"usersku": null, 
"warningqty": 0 
},

請親善指導。謝謝

來源

2017-10-11 Memoc

我只是發現，我需要爲Optionsdetails創建一個單獨的registerObjectMarshaller，如下所示來自定義屬性。解決了這個問題。

JSON.registerObjectMarshaller(Optionsdetails) { 
     def returnArray = [:] 

     returnArray['sku'] = it.sku 
     returnArray['usersku'] = it.usersku 
     returnArray['price'] = it.price 
     returnArray['saleprice'] = it.saleprice 
     return returnArray 
    }

來源

2017-10-11 08:38:54 Memoc

JSON Marshaller指定要顯示的屬性

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