Question

我承担了一项艰巨的任务。我试图获取一些JSON信息但是，我一直得到无法反序列化当前的JSON对象错误

这是我的代码

  Public Class Rootobject
    Public Property TextureAtlas As List(Of Subtexture)
End Class

Public Class Textureatlas
    Public Property SubTexture() As Subtexture
    Public Property _imagePath As String
End Class

Public Class Subtexture

    Public Property _name As String
    Public Property _x As String
    Public Property _y As String
    Public Property _width As String
    Public Property _height As String
End Class


Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    Dim deserialized = JsonConvert.DeserializeObject(Of Rootobject)(RichTextBox1.Text.ToString())
    For Each item In deserialized.TextureAtlas
        MsgBox(item._name)
    Next

这是错误

An unhandled exception of type 'Newtonsoft.Json.JsonSerializationException' occurred in Newtonsoft.Json.dll

    Additional information: Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collections.Generic.List`1[XMLPrasers.Form1+Subtexture]' because the type requires a JSON array (e.g.

这是JSON

{
   "TextureAtlas": {
      "SubTexture": [
         {
            "_name": "AFKClick",
            "_x": "0",
            "_y": "0",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "AFKDef",
            "_x": "84",
            "_y": "0",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "AFKHover",
            "_x": "168",
            "_y": "0",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "BagClick",
            "_x": "0",
            "_y": "84",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "BagDef",
            "_x": "84",
            "_y": "84",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "BagHover",
            "_x": "0",
            "_y": "168",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "PetClick",
            "_x": "84",
            "_y": "168",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "PetDef",
            "_x": "168",
            "_y": "84",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "PetHover",
            "_x": "168",
            "_y": "168",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "ShopClick",
            "_x": "252",
            "_y": "0",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "ShopDef",
            "_x": "252",
            "_y": "84",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "ShopHover",
            "_x": "336",
            "_y": "0",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "TwitterClick",
            "_x": "252",
            "_y": "168",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "TwitterDef",
            "_x": "336",
            "_y": "84",
            "_width": "82",
            "_height": "82"
         },
         {
            "_name": "TwitterHover",
            "_x": "420",
            "_y": "0",
            "_width": "82",
            "_height": "82"
         }
      ],
      "_imagePath": "Button.png"
   }
}

Answer 1

这应该是你的类的结构

Public Class RootObject
    Public Property TextureAtlas As  Textureatlas
End Class

Public Class Textureatlas
    Public Property SubTexture As List(Of subtexture)
    Public Property _imagePath As String
End Class

Public Class Subtexture

    Public Property _name As String
    Public Property _x As String
    Public Property _y As String
    Public Property _width As String
    Public Property _height As String
End Class

VB.NET无法反序列化当前的JSON对象

1 个答案: