Actionscript 3，解析JSON數據問題

我向服務器發送請求，並返回一個長的JSON塊。Actionscript 3，解析JSON數據問題

{ 
    "response":"success", 
    "assignments":{ 
    "17733":{ 
    "asnid":"17733", 
    "asnname":"Yitzhak Rabin PPT", 
    "asnclass":"11276", 
    "asndue":"2011-10-03", 
    "asnnotes":"5 Slides in Hebrew", 
    "asnpriority":"0", 
    "asnstatus":"open" 
    }, 
    "9811":{ 
    "asnid":"9811", 
    "asnname":"Java Chapter 1", 
    "asnclass":"11270", 
    "asndue":"2011-09-09", 
    "asnnotes":"Review Exercises 1-14. Programming Exercises 1-6 ", 
    "asnpriority":"0", 
    "asnstatus":"done" 
    }, 

    "9815":{ 
    "asnid":"9815", 
    "asnname":"Hebrew Poems", 
    "asnclass":"11276", 
    "asndue":"2011-09-12", 
    "asnnotes":"1 Name based poem, and One byline poem. See sheet for further reference.", 
    "asnpriority":"0", 
    "asnstatus":"done" 
    }, 
    "11096":{ 
    "asnid":"11096", 
    "asnname":"Java Ethics Essay", 
    "asnclass":"11270", 
    "asndue":"2011-09-15", 
    "asnnotes":"", 
    "asnpriority":"0", 
    "asnstatus":"done" 
    } 
    } 
}

爲了解析這些數據，我使用了com.adobe.serialization.json.JSON類。該類將數據轉換爲對象，但問題是我需要檢查對象「17733」或「9811」中的內容並獲取錯誤。「1084：語法錯誤：期待rightparen前0.17733」

我的代碼如下：

if (task == "getAssignments") 
    { 
     //trace(loader.data); 
     var getAssnNumbers:Object = JSON.decode(loader.data);

//解碼JSON數據

 for(var i:* in getAssnNumbers.assignments.17733) 
     { 
      assnNumbers.push(i); 
      trace(i); 
     }

//嘗試跟蹤存儲的數據在getAssnNumbers.assigments.17733 }

有沒有辦法做到這一點？我檢查了該屬性是否枚舉並返回true，但我無法找到訪問這些數據的方法。

來源

2011-09-28 akadouri

嘗試使用括號記號訪問你的財產：

getAssnNumbers.assignments["17733"]

來源

2011-09-28 04:22:05

Thaks這麼多！它現在有效。 – akadouri

Actionscript 3，解析JSON數據問題

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