Помогите оценить этот массив строк json в vb.net - PullRequest
2 голосов
/ 15 июля 2010

{"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"}]}

Пожалуйста, помогите мне, как получить и / или оценить объект из этой строки JSON с VB.Net.

спасибо

1 Ответ

0 голосов
/ 15 июля 2010

Это было весело, спасибо.

Вот ответ в VB.

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
...