如何在Java中創建JSON數組

Question

我有一個JSON結構，如下所示。我怎樣才能以編程方式創建這個數組結構？

JSON srtucture：

{ 
"Employee": 
    [ 
     { 
     "EmP325235": 
      { 
      "Name":"Rekha_S", 
      "firstName":"Rekha", 
      "phoneWork":"788908909", 
      "lastName":"S", 
      "namePrefix":"Miss", 
      "phoneMobile":"3347687878", 
      "phoneHome":"5768900909", 
      "Email":"" 
      }, 
     "Em252555": 
      { 
      "Name":"Roopa_N", 
      "firstName":"Roopa", 
      "phoneWork":"0471245367", 
      "lastName":"N", 
      "namePrefix":"", 
      "phoneMobile":"", 
      "phoneHome":"", 
      "Email":"" 
     } 
     } 
    ], 
"User_Details": 
    { 
     "USER_ID":"7890", 
     "Number":"8585858585", 
     "Password":"Passwordsgs" 
    } 
} 

Answer 1

這應該與示例提供你正在尋找

http://code.google.com/p/json-simple/wiki/DecodingExamples

http://code.google.com/p/json-simple/wiki/EncodingExamples

json-simple home

Answer 2

我可能會使用這將馬歇爾Java對象GSON library。

有一個array example爲您開始，以及ton of others in the user guide。

Answer 3

XStream的提供了一個非常方便的方式進行改造，以JSON JAVA和背部。它的註釋基於並很好地完成了轉換工作。檢查XStream

Answer 4

使用以下鏈接完成JSON結構的解釋。

http://json.org/java/