VBA/JSON分析数组中的JSON数据

Question

我试图用几个数组解析json对象中的数据。此代码作为示例：

{
"Version": "1.0",
"I.1": [
{
"MethodenID": "I.1.3",
"Ranking": "1",
"Punktzahl": "20"
},
{
"MethodenID": "I.1.1",
"Ranking": "3",
"Punktzahl": "68"
}
],
"I.2": [
{
"MethodenID": "I.2.2",
"Ranking": "1",
"Punktzahl": "87"
},
{
"MethodenID": "I.2.1",
"Ranking": "2",
"Punktzahl": "67"
}
]}

我只想从内部数组中获取对象。我尝试了excel的强大查询工具，但遇到了一些问题，必须分别访问每个内部列表。

在那之后，我试着用vba碰碰运气，但遇到了同样的问题。

我现在的问题是：用vba有可能做到这一点吗？

如果没有，是否可以以某种方式将文件转换为更可读的状态？

我试用了JsonConverterhttps://github.com/VBA-tools/VBA-JSON已经

Private Sub CommandButton1_Click()
Dim fd As Office.FileDialog
Dim ws As Worksheet
Set ws = Worksheets("Tabelle1")
Set fd = Application.FileDialog(msoFileDialogFilePicker)
With fd
.Title = "Select a json file"
.AllowMultiSelect = False
If .Show() Then
ws.Cells(1, 200) = "1"
Filename = (.SelectedItems(1))
Dim content As String
Dim iFile As Integer: iFile = FreeFile
Open Filename For Input As #iFile
content = Input(LOF(iFile), iFile)
'MsgBox (content)
'Parse JSON String
Dim products As Object
Set products = JsonConverter.ParseJson(content)
i = 1
For Each Product In products
ws.Cells(i, 1) = Product("MethodenID")
ws.Cells(i, 2) = Product("Ranking")
ws.Cells(i, 3) = Product("Punktzahl")
i = i + 1
Next
Close #iFile
End If
End With
End Sub

我在本教程中想到了这个：https://www.youtube.com/watch?v=fukOV0hG4eU&t=363s遗憾的是，我似乎无法获得内部数组中的值。

Answer 1

类似这样的东西：

Dim k, arr
Dim Json As Object
'reading json from a worksheet cell...
Set Json = JsonConverter.ParseJson(Range("C3").Value)
For Each k In Array("I.1", "I.2")
Set arr = Json(k) 'arr here is a VBA Collection object
For Each o In arr 'o here is a scripting dictionary
Debug.Print o("MethodenID"), o("Ranking"), o("Punktzahl")
Next o
Next k