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我開始使用json,需要一些幫助來解決這個問題。Gson名稱數組,幷包含一個新屬性
我有一個POJO
public class HiReceiptsObj{
private string warehouse_id;
private String owner_id;
private String receipt;
.....// all with Getters and setters
}
我調用Java方法,其中我加載收據的ArrayList像這樣
List<HiReceiptsObj> receipts = new ArrayList<HiReceiptsObj>();
,然後我用GSON到ArrayList轉換爲JSON
String receiptsJson = new Gson().toJson(receipts);
response.setContentType("application/json");
response.setCharacterEncoding("UTF-8");
response.getWriter().write(receiptsJson);
This will output
[{"warehouse_id":"US01","owner_id":"NP ","receipt":"INV"},
{"warehouse_id":"US01","owner_id":"NP ","receipt":"082212-3047 "},
{"warehouse_id":"US01","owner_id":"NP ","receipt":"INVADJUST"}]
我需要這種輸出的
{
"total_pages": 10,
"rows": [
{"warehouse_id":"US01","owner_id":"NP ","receipt":"INV"},
{"warehouse_id":"US01","owner_id":"NP ","receipt":"082212-3047 "},
{"warehouse_id":"US01","owner_id":"NP ","receipt":"INVADJUST"}
]
}
我已閱讀有關本的其他職位,但他們對我來說太先進了,可有人請幫助?
感謝
你先生是棒極了.. – user2797021 2014-10-28 16:07:49