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{"images":[{"id":"obj_0","src":"background.jpg","width":"640","height":"480"},{"id":"obj_9","src":"elements/pipe.png","width":50,"height":44,"top":196,"left":154,"rotation":"0"},{"id":"obj_13","src":"elements/cigarette.png","width":45,"height":67,"top":168,"left":278,"rotation":"0"},{"id":"obj_10","src":"elements/hat.png","width":227,"height":122,"top":28,"left":241,"rotation":"0"},{"id":"obj_14","src":"elements/hair.png","width":244,"height":204,"top":-17,"left":98,"rotation":"0"}]}

VB.Net でこの json 文字列からオブジェクトを取得および/または評価する方法を教えてください。

ありがとう

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今回は楽しかったです、ありがとう。

これがVBの答えです。

Private Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load
    Dim json = litData.Text 'or put your json string in here {"images":[{"id"...}]} etc.'

    Dim ser As New Web.Script.Serialization.JavaScriptSerializer
    Dim images = ser.Deserialize(Of jsonImageArray)(json)

    'Now do something with your deserialized data.'
End Sub

'for {"images" collection'
Public Class jsonImageArray
    Public images As jsonImage()
End Class

'for sub elements'
Public Class jsonImage
    Public id As String
    Public src As String
    Public width As Int32
    Public height As Int32
    Public top As Int32
    Public left As Int32
    Public rotation As Double
End Class
于 2010-07-15T17:27:22.657 に答える