Question

我正在尝试使用JSON脚本并出现错误；

我设法在行中使用单个数组反序列化JSON，但是此脚本在行中具有多个数组。

我的代码；

Dim s As String = File.ReadAllText("C:\Users\sajid\source\repos\JSON_TO_DATABASE\dummy.json") 'reader.ReadToEnd '
Dim myJs = JsonConvert.DeserializeObject(Of Rootobject)(s)

https://i.ibb.co/7XRyhzk/Error.png（错误消息）

我需要在JSON下面进行反序列化，以便可以在应用程序中使用数据，然后将其保存到数据库中

JSON脚本在这里；

{"SuccessResponse": {
  "Head": {
    "RequestId": "0b1192a115701283055003672e6b47",
    "RequestAction": "GetOrder",
    "ResponseType": "Order",
    "Timestamp": "2019-10-03T23:45:05+05:00"
  },
  "Body": {
    "Orders": [
      {
        "OrderId": 103726686259125,
        "CustomerFirstName": "ABC",
        "CustomerLastName": "",
        "OrderNumber": 103125,
        "PaymentMethod": "COD",
        "Remarks": "",
        "DeliveryInfo": "",
        "Price": "800.00",
        "GiftOption": false,
        "GiftMessage": "",
        "VoucherCode": "",
        "CreatedAt": "2019-05-24 11:30:45",
        "UpdatedAt": "2019-06-10 17:25:51",
        "AddressBilling": {
          "FirstName": "CBD",
          "LastName": "",
          "Phone": "92HJHJ2",
          "Phone2": "",
          "Address1": "Pakistan",
          "Address2": "",
          "Address3": "Punjab",
          "Address4": "Lahore",
          "Address5": "H",
          "CustomerEmail": "",
          "City": "Lahore",
          "PostCode": "",
          "Country": "Pakistan",
          "TreeAddressId": ""
        },
        "AddressShipping": {
          "FirstName": "BCD",
          "LastName": "",
          "Phone": "923UJII102",
          "Phone2": "",
          "Address1": "Pakistan",
          "Address2": "",
          "Address3": "Punjab",
          "Address4": "Lahore",
          "Address5": "H",
          "CustomerEmail": "",
          "City": "Lahore",
          "PostCode": "",
          "Country": "Pakistan",
          "TreeAddressId": ""
        },
        "NationalRegistrationNumber": "",
        "ItemsCount": 4,
        "PromisedShippingTimes": "",
        "ExtraAttributes": "",
        "Statuses": [
          "failed"
        ],
        "Voucher": 75.00,
        "ShippingFee": 99.00,
        "TaxCode": "",
        "BranchNumber": ""
      }
    ]
  }
}}

我的班级模型


Public Class Rootobject
        Public Property SuccessResponse As Successresponse
    End Class

    Public Class Successresponse
        Public Property Head As Head
        Public Property Body As Body
    End Class

    Public Class Head
        Public Property RequestId As String
        Public Property RequestAction As String
        Public Property ResponseType As String
        Public Property Timestamp As Date
        Public Property TotalCount As Integer
    End Class

    Public Class Body
        Public Property Orders() As List(Of Order)
        Public Property Addressbillings() As List(Of Addressbilling)
        Public Property Addressshippings() As List(Of Addressshipping)

    End Class

    Public Class Order
        Public Property OrderId As Long
        Public Property CustomerFirstName As String
        Public Property CustomerLastName As String
        Public Property OrderNumber As Long
        Public Property PaymentMethod As String
        Public Property Remarks As String
        Public Property DeliveryInfo As String
        Public Property Price As String
        Public Property GiftOption As Boolean
        Public Property GiftMessage As String
        Public Property VoucherCode As String
        Public Property CreatedAt As String
        Public Property UpdatedAt As String
        Public Property AddressBilling As Addressbilling
        Public Property AddressShipping As Addressshipping
        Public Property NationalRegistrationNumber As String
        Public Property ItemsCount As Integer
        Public Property PromisedShippingTimes As String
        Public Property ExtraAttributes As String
        Public Property Statuses() As String
        Public Property Voucher As Single
        Public Property ShippingFee As Single
        Public Property TaxCode As String
        Public Property BranchNumber As String
    End Class

    Public Class Addressbilling
        Public Property FirstName As String
        Public Property LastName As String
        Public Property Phone As String
        Public Property Phone2 As String
        Public Property Address1 As String
        Public Property Address2 As String
        Public Property Address3 As String
        Public Property Address4 As String
        Public Property Address5 As String
        Public Property CustomerEmail As String
        Public Property City As String
        Public Property PostCode As String
        Public Property Country As String
        Public Property TreeAddressId As String
    End Class

    Public Class Addressshipping
        Public Property FirstName As String
        Public Property LastName As String
        Public Property Phone As String
        Public Property Phone2 As String
        Public Property Address1 As String
        Public Property Address2 As String
        Public Property Address3 As String
        Public Property Address4 As String
        Public Property Address5 As String
        Public Property CustomerEmail As String
        Public Property City As String
        Public Property PostCode As String
        Public Property Country As String
        Public Property TreeAddressId As String
    End Class

Answer 1

我不是100％的人，但初步的印象是我注意到您的班级并未将骆驼装在某些东西上

Public Class Addressshipping
Public Class Addressbilling

装有json的情况下

"AddressShipping"
"AddressBilling"
SuccessResponse

我将浏览这两个文件，以确保它们都相同。例如，您的SuccessResponse： Public Property SuccessResponse As Successresponse 与 Public Property Addressbillings() As List(Of Addressbilling) Public Property Addressshippings() As List(Of Addressshipping)

JSON文件无法反序列化

1 个答案: