將JSON字符串轉換爲JSON對象

Question

我有一個來自Web服務的JSON響應，我需要將其轉換爲對象，然後轉換爲數組。我的回覆類似於下面的那個：

{"status":{"error":"NO","code":"200","description":"none","message":"Request ok"},"geolocation":{"lat":"38.89515","lng":"-77.0310"},"stations":[{"country":"United States","regPrice":"0.00","midPrice":"0.00","prePrice":"0.00","streetAddress":"1401, I St NW","ID":"1900","lat":"38.901440","lng":"-77.032127","stationName":"Shell","logo":"http:\/\/www.nyneaxis.com\/logo\/stations\/noLogo.png","state":"District of Columbia","city":"Washington D.C.","regDate":null,"midDate":null,"preDate":null,"distance":"0.7"},{"country":"United States","regPrice":"0.00","midPrice":"0.00","prePrice":"0.00","streetAddress":"2116-2150, M St NW","ID":"13029","lat":"38.905201","lng":"-77.048103","stationName":"Exxon","logo":"http:\/\/www.nyneaxis.com\/logo\/stations\/noLogo.png","state":"District of Columbia","city":"Washington D.C.","regDate":null,"midDate":null,"preDate":null,"distance":"1.9"}]} 

我這樣做的是VB.NET內控制檯現在。基本上我試圖創建一個簡單的方法來測試我的API調用並輸出信息。我試圖完成的是不得不循環遍歷JSON數組並列出工作站。我從來沒有在VB.NET中做過這件事，並希望得到一些幫助。我一直在閱讀有關反序列化的內容，但並不瞭解它。

Answer 1

有一個很好的庫.NET稱爲Json.NET http://json.codeplex.com/

有一堆的例子，主要是C＃，雖然這對做這種東西是有用的。

Answer 2

http://msdn.microsoft.com/en-us/library/bb412179.aspx有一個詳細的 「如何」 這個話題

Answer 3

您可以使用Json.NET

Dim ThisToken as Token = Newtonsoft.Json.JsonConvert.DeserializeObject(Of Token)(JSonString) 

Answer 4

如果您使用的是.NET 4.0+，你可以在用戶JavaScriptSerializer Deserialize方法，檢查： Deserialize JSON with JavaScriptSerializer

注意：請記住，您需要具有.NET類的所有屬性以反序列化JSON對象。