将JSON响应映射到模型时遇到一些问题。收到错误后，尽管我从quicktype.io创建了一个模型类，但仍说“类型不匹配”。这是我的模型课。我已经读过很多关于同一标题的问题，但是我找不到任何帮助。
// This file was generated from JSON Schema using quicktype, do not modify it directly.
// To parse the JSON, add this file to your project and do:
//
// let responseCustomerInfiormation = try? newJSONDecoder().decode(ResponseCustomerInfiormation.self, from: jsonData)
import Foundation
// MARK: - ResponseCustomerInfiormation
class ResponseCustomerInfiormation: Codable {
let status: Bool?
let message: String?
let responseDescription: ResponseDescription?
let encryptStatus: Bool?
enum CodingKeys: String, CodingKey {
case status = "Status"
case message = "Message"
case responseDescription = "ResponseDescription"
case encryptStatus = "EncryptStatus"
}
required init(from decoder: Decoder) throws{
let values = try decoder.container(keyedBy: CodingKeys.self)
status = try values.decodeIfPresent(Bool.self,forKey: .status)
message = try values.decodeIfPresent(String.self,forKey: .message)
responseDescription = try values.decodeIfPresent(ResponseDescription.self,forKey: .responseDescription)
encryptStatus = try values.decodeIfPresent(Bool.self, forKey: .encryptStatus)
}
class ResponseDescription: Codable {
let id: Int?
let customerWebID: Int?
let customerWalletID: Int?
let cellNo: String?
let firstName: String?
let lastName: String?
let dateOfBirth: String?
let pincode: String?
let password: String?
let cnic: String?
let emiratesExpiry: String?
let email: String?
let walletCard: String?
let kkCard: String?
let country: String?
let countryID: Int?
let countryOfBirth: String?
let homeCountryCellNo: String?
let city: String?
let cityID: Int?
let residentOrVisitor: Int?
let nationalityID: Int?
let nationality: String?
let profilePicture: String?
let regionID: Int?
let address: String?
let themeColor: Int?
let vendorID: Int?
let vendorImage: String?
let sahulatWallet: String?
let karachiKingWallet: String?
let qrCode: String?
let valueBack: String?
let promotionalValueBack: String?
let aryCoin: String?
let lockedTopup: String?
let sahulatComitiAmount: String?
let sonaComitiAmount: String?
let sonaComitiGold: String?
let milliGoldRedeemable: String?
let milliGoldUnRedeemable: String?
let milliGoldAmountUnRedeemable: String?
let sahulatWalletCardRegistrationFeePaid: String?
let karachiKingCardRegistrationFeePaid: String?
let totalMonthlyFeeDueSahulatCard: String?
let totalMonthlyFeeDueKKCard: String?
let totalMonthlyFeePaid: String?
let totalMonthlyFeeDue: String?
let dollarDealPurchaseAmount: String?
let dollarDealValueBack: String?
let dollarDealPromotionalValueBack: String?
let tokenNo: String?
let encryptionKey: String?
let responseStatus: Bool?
let responseMessage: String?
enum CodingKeys: String, CodingKey {
case id = "ID"
case customerWebID = "CustomerWebID"
case customerWalletID = "CustomerWalletID"
case cellNo = "CellNo"
case firstName = "FirstName"
case lastName = "LastName"
case dateOfBirth = "DateOfBirth"
case pincode = "Pincode"
case password = "Password"
case cnic = "CNIC"
case emiratesExpiry = "EmiratesExpiry"
case email = "Email"
case walletCard = "WalletCard"
case kkCard = "KKCard"
case country = "Country"
case countryID = "CountryID"
case countryOfBirth = "CountryOfBirth"
case homeCountryCellNo = "HomeCountryCellNo"
case city = "City"
case cityID = "CityID"
case residentOrVisitor = "ResidentOrVisitor"
case nationalityID = "NationalityID"
case nationality = "Nationality"
case profilePicture = "ProfilePicture"
case regionID = "RegionID"
case address = "Address"
case themeColor = "ThemeColor"
case vendorID = "VendorID"
case vendorImage = "VendorImage"
case sahulatWallet = "SahulatWallet"
case karachiKingWallet = "KarachiKingWallet"
case qrCode = "QRCode"
case valueBack = "ValueBack"
case promotionalValueBack = "PromotionalValueBack"
case aryCoin = "ARYCoin"
case lockedTopup = "LockedTopup"
case sahulatComitiAmount = "SahulatComitiAmount"
case sonaComitiAmount = "SonaComitiAmount"
case sonaComitiGold = "SonaComitiGold"
case milliGoldRedeemable = "MilliGoldRedeemable"
case milliGoldUnRedeemable = "MilliGoldUnRedeemable"
case milliGoldAmountUnRedeemable = "MilliGoldAmountUnRedeemable"
case sahulatWalletCardRegistrationFeePaid = "SahulatWalletCardRegistrationFeePaid"
case karachiKingCardRegistrationFeePaid = "KarachiKingCardRegistrationFeePaid"
case totalMonthlyFeeDueSahulatCard = "TotalMonthlyFeeDueSahulatCard"
case totalMonthlyFeeDueKKCard = "TotalMonthlyFeeDueKKCard"
case totalMonthlyFeePaid = "TotalMonthlyFeePaid"
case totalMonthlyFeeDue = "TotalMonthlyFeeDue"
case dollarDealPurchaseAmount = "DollarDealPurchaseAmount"
case dollarDealValueBack = "DollarDealValueBack"
case dollarDealPromotionalValueBack = "DollarDealPromotionalValueBack"
case tokenNo = "TokenNo"
case encryptionKey = "EncryptionKey"
case responseStatus = "ResponseStatus"
case responseMessage = "ResponseMessage"
}
required init(from decoder: Decoder) throws{
let values = try decoder.container(keyedBy: CodingKeys.self)
id = try values.decodeIfPresent(Int.self, forKey: .id)
customerWebID = try values.decodeIfPresent(Int.self, forKey: .customerWebID)
customerWalletID = try values.decodeIfPresent(Int.self, forKey: .customerWalletID)
cellNo = try values.decodeIfPresent(String.self, forKey: .cellNo)
firstName = try values.decodeIfPresent(String.self, forKey: .firstName)
lastName = try values.decodeIfPresent(String.self, forKey: .lastName)
dateOfBirth = try values.decodeIfPresent(String.self, forKey: .dateOfBirth)
pincode = try values.decodeIfPresent(String.self, forKey: .pincode)
password = try values.decodeIfPresent(String.self, forKey: .password)
cnic = try values.decodeIfPresent(String.self, forKey: .cnic)
emiratesExpiry = try values.decodeIfPresent(String.self, forKey: .emiratesExpiry)
email = try values.decodeIfPresent(String.self, forKey: .email)
walletCard = try values.decodeIfPresent(String.self, forKey: .walletCard)
kkCard = try values.decodeIfPresent(String.self, forKey: .kkCard)
country = try values.decodeIfPresent(String.self, forKey: .country)
countryID = try values.decodeIfPresent(Int.self, forKey: .countryID)
countryOfBirth = try values.decodeIfPresent(String.self, forKey: .countryOfBirth)
homeCountryCellNo = try values.decodeIfPresent(String.self, forKey: .homeCountryCellNo)
city = try values.decodeIfPresent(String.self, forKey: .city)
cityID = try values.decodeIfPresent(Int.self, forKey: .cityID)
residentOrVisitor = try values.decodeIfPresent(Int.self, forKey: .residentOrVisitor)
nationalityID = try values.decodeIfPresent(Int.self, forKey: .nationalityID)
nationality = try values.decodeIfPresent(String.self, forKey: .nationality)
profilePicture = try values.decodeIfPresent(String.self, forKey: .profilePicture)
regionID = try values.decodeIfPresent(Int.self, forKey: .regionID)
address = try values.decodeIfPresent(String.self, forKey: .address)
themeColor = try values.decodeIfPresent(Int.self, forKey: .themeColor)
vendorID = try values.decodeIfPresent(Int.self, forKey: .vendorID)
vendorImage = try values.decodeIfPresent(String.self, forKey: .vendorImage)
sahulatWallet = try values.decodeIfPresent(String.self, forKey: .sahulatWallet)
karachiKingWallet = try values.decodeIfPresent(String.self, forKey: .karachiKingWallet)
qrCode = try values.decodeIfPresent(String.self, forKey: .qrCode)
valueBack = try values.decodeIfPresent(String.self, forKey: .valueBack)
promotionalValueBack = try values.decodeIfPresent(String.self, forKey: .promotionalValueBack)
aryCoin = try values.decodeIfPresent(String.self, forKey: .aryCoin)
lockedTopup = try values.decodeIfPresent(String.self, forKey: .lockedTopup)
sahulatComitiAmount = try values.decodeIfPresent(String.self, forKey: .sahulatComitiAmount)
sonaComitiAmount = try values.decodeIfPresent(String.self, forKey: .sonaComitiAmount)
sonaComitiGold = try values.decodeIfPresent(String.self, forKey: .sonaComitiGold)
milliGoldRedeemable = try values.decodeIfPresent(String.self, forKey: .milliGoldRedeemable)
milliGoldUnRedeemable = try values.decodeIfPresent(String.self, forKey: .milliGoldUnRedeemable)
milliGoldAmountUnRedeemable = try values.decodeIfPresent(String.self, forKey: .milliGoldAmountUnRedeemable)
sahulatWalletCardRegistrationFeePaid = try values.decodeIfPresent(String.self, forKey: .sahulatWalletCardRegistrationFeePaid)
karachiKingCardRegistrationFeePaid = try values.decodeIfPresent(String.self, forKey: .karachiKingCardRegistrationFeePaid)
totalMonthlyFeeDueSahulatCard = try values.decodeIfPresent(String.self, forKey: .totalMonthlyFeeDueSahulatCard)
totalMonthlyFeeDueKKCard = try values.decodeIfPresent(String.self, forKey: .totalMonthlyFeeDueKKCard)
totalMonthlyFeePaid = try values.decodeIfPresent(String.self, forKey: .totalMonthlyFeePaid)
totalMonthlyFeeDue = try values.decodeIfPresent(String.self, forKey: .totalMonthlyFeeDue)
dollarDealPurchaseAmount = try values.decodeIfPresent(String.self, forKey: .dollarDealPurchaseAmount)
dollarDealValueBack = try values.decodeIfPresent(String.self, forKey: .dollarDealValueBack)
dollarDealPromotionalValueBack = try values.decodeIfPresent(String.self, forKey: .dollarDealPromotionalValueBack)
tokenNo = try values.decodeIfPresent(String.self, forKey: .tokenNo)
encryptionKey = try values.decodeIfPresent(String.self, forKey: .encryptionKey)
responseStatus = try values.decodeIfPresent(Bool.self, forKey: .responseStatus)
responseMessage = try values.decodeIfPresent(String.self, forKey: .responseMessage)
}
}
}
// MARK: - ResponseDescription
我收到的JSON是
{
"Status": true,
"Message": "Customer Information Found",
"ResponseDescription": {
"ID": 11111,
"CustomerWebID": 324,
"CustomerWalletID": 1234,
"CellNo": "",
"FirstName": "mujtuba",
"LastName": " Amin",
"DateOfBirth": "19000-01-01",
"Pincode": "8120",
"Password": "",
"CNIC": "",
"EmiratesExpiry": "",
"Email": "",
"WalletCard": "",
"KKCard": "",
"Country": "United Arab Emirates",
"CountryID": 0,
"CountryOfBirth": "",
"HomeCountryCellNo": "00",
"City": "",
"CityID": 0,
"ResidentOrVisitor": 1,
"NationalityID": 0,
"Nationality": "Pakistani",
"ProfilePicture": " ",
"RegionID": 2,
"Address": "dd",
"ThemeColor": 0,
"VendorID": 0,
"VendorImage": "",
"SahulatWallet": "1",
"KarachiKingWallet": "0",
"QRCode": "https://chart.googleapis.com/chart?chs=400x400&cht=qr&chld=h&chl=970657|2|2345|941A3E84-B1EB-4B9B-9141-71227844A5B9",
"ValueBack": "3",
"PromotionalValueBack": "3",
"ARYCoin": "1000",
"LockedTopup": "0",
"SahulatComitiAmount": "0",
"SonaComitiAmount": "0",
"SonaComitiGold": "0",
"MilliGoldRedeemable": "3656",
"MilliGoldUnRedeemable": "0",
"MilliGoldAmountUnRedeemable": "0",
"SahulatWalletCardRegistrationFeePaid": "0",
"KarachiKingCardRegistrationFeePaid": "0",
"TotalMonthlyFeeDueSahulatCard": "0",
"TotalMonthlyFeeDueKKCard": "0",
"TotalMonthlyFeePaid": "0",
"TotalMonthlyFeeDue": "0",
"DollarDealPurchaseAmount": "0",
"DollarDealValueBack": "0",
"DollarDealPromotionalValueBack": "0",
"TokenNo": "0",
"EncryptionKey": "",
"ResponseStatus": true,
"ResponseMessage": "Customer Details Found"
},
"EncryptStatus": true
}
任何人都可以指导我哪里出错或代码的哪一部分出了问题。
答案 0 :(得分：0)
您的json响应格式不正确。
"CustomerWalletID": 0000 // this is causing problem
"CustomerWalletID": 0, // try this
答案 1 :(得分：-1)
我猜初始化器有问题，请尝试这种类型的初始化器
required init(from decoder: Decoder) throws {
let container = try decoder.container(keyedBy: CodingKeys.self)
self.name = try container.decodeIfPresent(String.self, forKey: .name)
...
}