解析 swift 中的响应时出现问题？
Issue while parsing response in swift?
我正在尝试从 API 获取响应，但缺少一些值，我如何获取这些值，我的响应是这样的，
{
"responseHeader": {
"code": 1,
"msg": "Data Retrived Successfully "
},
"responseBody": {
"data": [
{
"totalPages": 1,
"pageNumber": 0,
"numberOfElements": 3,
"totalRecords": 3,
"data": [
{
"buyerProcessId": 55,
"bidReferenceNo": "BidReferenceNo-439187-GEA",
"biddingStatus": null,
"chiraghuser": {
"userId": 1678,
"userName": "mutiurrehman111",
"userEmail": "muti.urrehman2202@gmail.com",
"firstName": "Muti",
"middleName": null,
"lastName": "urRehman",
"mobileNo": "3477002202",
"streetAddress": null,
"buildingAddress": "Dubai Tower - D89 - Dubai - United Arab Emirates",
"emailVerificationCode": null,
"mobileOtpCode": "8712",
"cityId": 1,
"otpCodeExpiration": null,
"profilePicUpload": null,
"token": "1",
"role": "chiraghuser",
"nationality": "Pakistani",
"idCardNumber": null,
"idCardExpiryDate": null,
"passportNumber": null,
"passportExpiryDate": null,
"phoneNumber": null,
"fax": null,
"classifyYourself": null,
"country": null,
"userCity": null,
"scannedPassportCopyUpload": null,
"scannedIdCopyUpload": null,
"oldPasssword": null,
"status": "activated",
"nationalityOther": null,
"securityOtp": "4491",
"mobileCode": "92",
"telephoneCode": null,
"countryId": 162,
"isApproved": null
},
"chiraghproperty": {
"propertyId": 36567,
"propertyTitle": "Jumeirah Village Triangle , 4 Beds, Town House",
"propertyDescription": "Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - ",
"location": null,
"sizePerSqft": 0.0,
"address": "Dubai - United Arab Emirates",
"askingPrice": 0.0,
"areaPermitNo": null,
"propertyReferenceNo": "Prop-840146-BFU",
"pricePerSqft": 0.0,
"isMdApproved": true,
"isPublished": null,
"noOfBedrooms": 4,
"noOfBaths": 3,
"floorNo": null,
"kitchens": null,
"carParks": null,
"noOfFloors": null,
"propertyTypeId": null,
"scannedTitleDeed": null,
"mapLocation": "25.0472882,55.190022699999986",
"plotNo": null,
"titleDeedNo": null,
"typeArea": "Non-Free Hold",
"projectName": "Jumeirah Village Triangle ",
"ownerAssociationNo": null,
"presentUse": "Residential",
"communityNo": null,
"propertyAge": null,
"noUnits": null,
"noShops": null,
"userId": null,
"leaseStartDate": null,
"leaseExpiryDate": null,
"tenantName": null,
"tenancyContractUpload": null,
"thirdPartyVerification": "true",
"isThirdPartyPayment": null,
"verificationHodApproved": "1",
"valuationHodApproved": false,
"isVacant": null,
"agreeVatCommission": false,
"amount": 0.0,
"balanceAmount": 0.0,
"propertyNo": null,
"propertyStatus": "Off-Plan",
"propertyType": "Town House",
"area": null,
"lastActionPerformed": "Not Started",
"isPersonalDetailsVerified": null,
"isPoaDetailsVerified": null,
"isPropertyDetailsVerified": "true",
"isAcknowledgementCall": null,
"dateReceived": "2019-10-21",
"lastAction": null,
"actionPerformedBy": null,
"sellerUserName": "Test_User",
"status": "active",
"areaUnit": "sqft",
"isPropertyFinancialDetailsVerified": null,
"isPropertyRentalDetailsVerified": null,
"bankOther": null,
"netArea": "980",
"grossArea": "1500",
"floorPlanUpload": null,
"typePropertyOther": null,
"propertyStatusOther": null,
"bulidingName": null,
"bulidingNumber": null,
"isVerificationHodApproved": "false",
"valuationAssignTo": null,
"brokerageAssignTo": null,
"isValuationCompleted": null,
"valuationReportCopy": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665049034-1valuation.pdf",
"isThirdPartyValuationCompleted": null,
"thirdPartyReportCopy": null,
"isValuationReportUploaded": "true",
"valuationReportDocument": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665045520-1valuation.pdf",
"isValuationHodApproved": "1",
"isBrokerageCompleted": null,
"isBrokerageReportUploaded": "true",
"brokerageReportCopy": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665219758-1valuation.pdf",
"isBrokerageHodApproved": "1",
"price": null,
"isWatchedList": null,
"auctionStatus": "live",
"developerName": "dev",
"makaniNo": null,
"adminPropertyStatus": "new",
"requestedChanges": null,
"priceUnit": null,
"telephoneCode": null,
"mobileCode": null,
"listingChecklistConfirm": true,
"listingHodApproved": "1",
"verificationChecklistConfirm": null,
"valuationChecklistConfirm": null,
"brokerageChecklistConfirm": null,
"financeChecklistConfirm": null,
"isFinanceHodApproved": null,
"verificationAssignTo": null,
"otherDocument": null,
"spaDocument": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571664075956-1valuation.pdf",
"okoodiNo": "787878787",
"netAreaUnit": "sqft",
"officeNo": null,
"departementId": null,
"userRoleId": null,
"isOwnerVerified": false,
"isPoaVerified": false,
"isPropertyVerified": false,
"isReportVisibleToSeller": null,
"formAUpload": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665216574-1valuation.pdf",
"isFormAUploaded": 1,
"isValuationReportCopyUploaded": null,
"isRegistrationReady": null,
"rentalOtherDocument": null,
"thirdpartyHodApproved": null,
"listingTitle": "Jumeirah Village Triangle , 4 Beds, Town House",
"listingDescription": "<p>Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle -</p>",
"buyerProcessId": 0,
"images": [
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665096963-95a23be9d1e876b1ae03514493ff69cc_mod_1.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665097160-95a23be9d1e876b1ae03514493ff69cc_mod_1.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665099672-49836-1.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665099909-49836-1.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665102680-292968_16012118210039308812.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665102759-292968_16012118210039308812.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665106366-1804.png",
"imageName": "ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665106475-1804.png"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665112768-37605408-800x600.jpeg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665112906-37605408-800x600.jpeg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665117617-130257047.jpg",
"imageName": "main-ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665117694-130257047.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665122815-117127050.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665122878-117127050.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571676983964-10-marla-house-design-luxury-new-indian-exterior-house-designs-s-of-10-marla-house-design.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571676984241-10-marla-house-design-luxury-new-indian-exterior-house-designs-s-of-10-marla-house-design.jpg"
}
],
"propertyBids": null,
"country": {
"countryId": 0,
"name": null,
"isActive": null,
"nationality": null,
"iso2": null,
"iso3": null,
"code": null,
"cities": []
},
"city": {
"cityId": 0,
"name": null,
"isActive": null
}
},
"processType": "open_house",
"paymentStatus": null,
"openHouseNotes": null
}
]
}]}
这是我的模型 class，我正在通过它 json 在我的模型 class,
import ObjectMapper
class OpenHouseModel: Mappable {
var totalPages : Int?
var pageNumber : Int?
var numberOfElements : Int?
var totalRecords : Int?
var propertyData : [PropertyData]?
required init?(map: Map) {
}
func mapping(map: Map) {
totalPages <- map["totalPages"]
pageNumber <- map["pageNumber"]
numberOfElements <- map["numberOfElements"]
totalRecords <- map["totalRecords"]
propertyData <- map["data"]
}
}
class PropertyData: Mappable {
var buyerProcessId : Int?
var bidReferenceNo : String?
var processType : String?
var chiraghProperty : ChiraghProperty?
var images : [PropertyImages]?
required init?(map: Map) {
}
func mapping(map: Map) {
processType <- map["processType"]
buyerProcessId <- map["buyerProcessId"]
buyerProcessId <- map["bidReferenceNo"]
chiraghProperty <- map["chiraghproperty"]
images <- map["images"]
}
}
class ChiraghProperty: Mappable {
var propertyId : Int?
var propertyTitle : String?
var propertyDescription : String?
var sizePerSqft : Double?
var address : String?
var propertyReferenceNo : String?
var pricePerSqft : Double?
var noOfBedrooms : Int?
var noOfBaths : Int?
var typeArea : String?
var projectName : String?
var presentUse : String?
var propertyType : String?
var dateReceived : String?
var areaUnit : String?
var status : String?
var netArea : String?
var grossArea : String?
var valuationReportCopy : String?
var valuationReportDocument: String?
var brokerageReportCopy: String?
var spaDocument : String?
var formAUpload : String?
required init?(map: Map) {
}
func mapping(map: Map) {
propertyId <- map["propertyId"]
propertyTitle <- map["propertyTitle"]
propertyDescription <- map["propertyDescription"]
sizePerSqft <- map["sizePerSqft"]
address <- map["address"]
propertyReferenceNo <- map["propertyReferenceNo"]
pricePerSqft <- map["pricePerSqft"]
noOfBedrooms <- map["noOfBedrooms"]
noOfBaths <- map["noOfBaths"]
typeArea <- map["typeArea"]
projectName <- map["projectName"]
propertyType <- map["propertyType"]
dateReceived <- map["dateReceived"]
areaUnit <- map["areaUnit"]
status <- map["status"]
netArea <- map["netArea"]
valuationReportCopy <- map["valuationReportCopy"]
valuationReportDocument <- map["valuationReportDocument"]
brokerageReportCopy <- map["brokerageReportCopy"]
spaDocument <- map["spaDocument"]
formAUpload <- map["formAUpload"]
}
}
class PropertyImages: Mappable {
var imageUrl : String?
var imageName : String?
required init?(map: Map) {
}
func mapping(map: Map) {
imageUrl <- map["imageUrl"]
imageName <- map["imageName"]
}
}
现在，当我 运行 代码并获取值时，我得到 buyerProcessId 键的 nil。
其他值都很好，我不知道为什么它不显示 chiraghuser.
以上这些键的值
您的问题似乎出在 PropertyData 中，因为您似乎正在将 bidReferenceNo 映射到 buyerProcessId。这就是您获得 nil 的原因。
class PropertyData: Mappable {
var buyerProcessId : Int?
var bidReferenceNo : String?
var processType : String?
var chiraghProperty : ChiraghProperty?
var images : [PropertyImages]?
required init?(map: Map) {
}
func mapping(map: Map) {
processType <- map["processType"]
buyerProcessId <- map["buyerProcessId"]
buyerProcessId <- map["bidReferenceNo"] // this seems like it is wrong and should be bidReferenceNo
chiraghProperty <- map["chiraghproperty"]
images <- map["images"]
}
}
由于您使用的是 ObjectMapper，因此可以使用 BetterMappable 减少大量样板代码，这些代码是使用 PropertyWrappers 在 ObjectMapper 上编写的。您需要使用 Swift 5.1 才能使用它。
在代码库中使用 BetterMappable 后，您的模型将如下所示。
class PropertyData: Mappable {
@JSONProperty var buyerProcessId : Int?
@JSONProperty var bidReferenceNo : String?
@JSONProperty var processType : String?
@JSONObject var chiraghProperty : ChiraghProperty?
@JSONObjectArray var images : [PropertyImages]?
required init?(map: Map) {
}
}
我正在尝试从 API 获取响应，但缺少一些值，我如何获取这些值，我的响应是这样的，
{
"responseHeader": {
"code": 1,
"msg": "Data Retrived Successfully "
},
"responseBody": {
"data": [
{
"totalPages": 1,
"pageNumber": 0,
"numberOfElements": 3,
"totalRecords": 3,
"data": [
{
"buyerProcessId": 55,
"bidReferenceNo": "BidReferenceNo-439187-GEA",
"biddingStatus": null,
"chiraghuser": {
"userId": 1678,
"userName": "mutiurrehman111",
"userEmail": "muti.urrehman2202@gmail.com",
"firstName": "Muti",
"middleName": null,
"lastName": "urRehman",
"mobileNo": "3477002202",
"streetAddress": null,
"buildingAddress": "Dubai Tower - D89 - Dubai - United Arab Emirates",
"emailVerificationCode": null,
"mobileOtpCode": "8712",
"cityId": 1,
"otpCodeExpiration": null,
"profilePicUpload": null,
"token": "1",
"role": "chiraghuser",
"nationality": "Pakistani",
"idCardNumber": null,
"idCardExpiryDate": null,
"passportNumber": null,
"passportExpiryDate": null,
"phoneNumber": null,
"fax": null,
"classifyYourself": null,
"country": null,
"userCity": null,
"scannedPassportCopyUpload": null,
"scannedIdCopyUpload": null,
"oldPasssword": null,
"status": "activated",
"nationalityOther": null,
"securityOtp": "4491",
"mobileCode": "92",
"telephoneCode": null,
"countryId": 162,
"isApproved": null
},
"chiraghproperty": {
"propertyId": 36567,
"propertyTitle": "Jumeirah Village Triangle , 4 Beds, Town House",
"propertyDescription": "Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - ",
"location": null,
"sizePerSqft": 0.0,
"address": "Dubai - United Arab Emirates",
"askingPrice": 0.0,
"areaPermitNo": null,
"propertyReferenceNo": "Prop-840146-BFU",
"pricePerSqft": 0.0,
"isMdApproved": true,
"isPublished": null,
"noOfBedrooms": 4,
"noOfBaths": 3,
"floorNo": null,
"kitchens": null,
"carParks": null,
"noOfFloors": null,
"propertyTypeId": null,
"scannedTitleDeed": null,
"mapLocation": "25.0472882,55.190022699999986",
"plotNo": null,
"titleDeedNo": null,
"typeArea": "Non-Free Hold",
"projectName": "Jumeirah Village Triangle ",
"ownerAssociationNo": null,
"presentUse": "Residential",
"communityNo": null,
"propertyAge": null,
"noUnits": null,
"noShops": null,
"userId": null,
"leaseStartDate": null,
"leaseExpiryDate": null,
"tenantName": null,
"tenancyContractUpload": null,
"thirdPartyVerification": "true",
"isThirdPartyPayment": null,
"verificationHodApproved": "1",
"valuationHodApproved": false,
"isVacant": null,
"agreeVatCommission": false,
"amount": 0.0,
"balanceAmount": 0.0,
"propertyNo": null,
"propertyStatus": "Off-Plan",
"propertyType": "Town House",
"area": null,
"lastActionPerformed": "Not Started",
"isPersonalDetailsVerified": null,
"isPoaDetailsVerified": null,
"isPropertyDetailsVerified": "true",
"isAcknowledgementCall": null,
"dateReceived": "2019-10-21",
"lastAction": null,
"actionPerformedBy": null,
"sellerUserName": "Test_User",
"status": "active",
"areaUnit": "sqft",
"isPropertyFinancialDetailsVerified": null,
"isPropertyRentalDetailsVerified": null,
"bankOther": null,
"netArea": "980",
"grossArea": "1500",
"floorPlanUpload": null,
"typePropertyOther": null,
"propertyStatusOther": null,
"bulidingName": null,
"bulidingNumber": null,
"isVerificationHodApproved": "false",
"valuationAssignTo": null,
"brokerageAssignTo": null,
"isValuationCompleted": null,
"valuationReportCopy": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665049034-1valuation.pdf",
"isThirdPartyValuationCompleted": null,
"thirdPartyReportCopy": null,
"isValuationReportUploaded": "true",
"valuationReportDocument": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665045520-1valuation.pdf",
"isValuationHodApproved": "1",
"isBrokerageCompleted": null,
"isBrokerageReportUploaded": "true",
"brokerageReportCopy": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665219758-1valuation.pdf",
"isBrokerageHodApproved": "1",
"price": null,
"isWatchedList": null,
"auctionStatus": "live",
"developerName": "dev",
"makaniNo": null,
"adminPropertyStatus": "new",
"requestedChanges": null,
"priceUnit": null,
"telephoneCode": null,
"mobileCode": null,
"listingChecklistConfirm": true,
"listingHodApproved": "1",
"verificationChecklistConfirm": null,
"valuationChecklistConfirm": null,
"brokerageChecklistConfirm": null,
"financeChecklistConfirm": null,
"isFinanceHodApproved": null,
"verificationAssignTo": null,
"otherDocument": null,
"spaDocument": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571664075956-1valuation.pdf",
"okoodiNo": "787878787",
"netAreaUnit": "sqft",
"officeNo": null,
"departementId": null,
"userRoleId": null,
"isOwnerVerified": false,
"isPoaVerified": false,
"isPropertyVerified": false,
"isReportVisibleToSeller": null,
"formAUpload": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665216574-1valuation.pdf",
"isFormAUploaded": 1,
"isValuationReportCopyUploaded": null,
"isRegistrationReady": null,
"rentalOtherDocument": null,
"thirdpartyHodApproved": null,
"listingTitle": "Jumeirah Village Triangle , 4 Beds, Town House",
"listingDescription": "<p>Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle - Jumeirah Village Triangle -</p>",
"buyerProcessId": 0,
"images": [
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665096963-95a23be9d1e876b1ae03514493ff69cc_mod_1.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665097160-95a23be9d1e876b1ae03514493ff69cc_mod_1.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665099672-49836-1.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665099909-49836-1.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665102680-292968_16012118210039308812.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665102759-292968_16012118210039308812.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665106366-1804.png",
"imageName": "ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665106475-1804.png"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665112768-37605408-800x600.jpeg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665112906-37605408-800x600.jpeg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665117617-130257047.jpg",
"imageName": "main-ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665117694-130257047.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665122815-117127050.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": null,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571665122878-117127050.jpg"
},
{
"propertyId": 36567,
"imageUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571676983964-10-marla-house-design-luxury-new-indian-exterior-house-designs-s-of-10-marla-house-design.jpg",
"imageName": "ordinary",
"fileName": null,
"isVisible": true,
"thumbnailUrl": "https://s3.us-east-2.amazonaws.com/chiragh-asset/1571676984241-10-marla-house-design-luxury-new-indian-exterior-house-designs-s-of-10-marla-house-design.jpg"
}
],
"propertyBids": null,
"country": {
"countryId": 0,
"name": null,
"isActive": null,
"nationality": null,
"iso2": null,
"iso3": null,
"code": null,
"cities": []
},
"city": {
"cityId": 0,
"name": null,
"isActive": null
}
},
"processType": "open_house",
"paymentStatus": null,
"openHouseNotes": null
}
]
}]}
这是我的模型 class，我正在通过它 json 在我的模型 class,
import ObjectMapper
class OpenHouseModel: Mappable {
var totalPages : Int?
var pageNumber : Int?
var numberOfElements : Int?
var totalRecords : Int?
var propertyData : [PropertyData]?
required init?(map: Map) {
}
func mapping(map: Map) {
totalPages <- map["totalPages"]
pageNumber <- map["pageNumber"]
numberOfElements <- map["numberOfElements"]
totalRecords <- map["totalRecords"]
propertyData <- map["data"]
}
}
class PropertyData: Mappable {
var buyerProcessId : Int?
var bidReferenceNo : String?
var processType : String?
var chiraghProperty : ChiraghProperty?
var images : [PropertyImages]?
required init?(map: Map) {
}
func mapping(map: Map) {
processType <- map["processType"]
buyerProcessId <- map["buyerProcessId"]
buyerProcessId <- map["bidReferenceNo"]
chiraghProperty <- map["chiraghproperty"]
images <- map["images"]
}
}
class ChiraghProperty: Mappable {
var propertyId : Int?
var propertyTitle : String?
var propertyDescription : String?
var sizePerSqft : Double?
var address : String?
var propertyReferenceNo : String?
var pricePerSqft : Double?
var noOfBedrooms : Int?
var noOfBaths : Int?
var typeArea : String?
var projectName : String?
var presentUse : String?
var propertyType : String?
var dateReceived : String?
var areaUnit : String?
var status : String?
var netArea : String?
var grossArea : String?
var valuationReportCopy : String?
var valuationReportDocument: String?
var brokerageReportCopy: String?
var spaDocument : String?
var formAUpload : String?
required init?(map: Map) {
}
func mapping(map: Map) {
propertyId <- map["propertyId"]
propertyTitle <- map["propertyTitle"]
propertyDescription <- map["propertyDescription"]
sizePerSqft <- map["sizePerSqft"]
address <- map["address"]
propertyReferenceNo <- map["propertyReferenceNo"]
pricePerSqft <- map["pricePerSqft"]
noOfBedrooms <- map["noOfBedrooms"]
noOfBaths <- map["noOfBaths"]
typeArea <- map["typeArea"]
projectName <- map["projectName"]
propertyType <- map["propertyType"]
dateReceived <- map["dateReceived"]
areaUnit <- map["areaUnit"]
status <- map["status"]
netArea <- map["netArea"]
valuationReportCopy <- map["valuationReportCopy"]
valuationReportDocument <- map["valuationReportDocument"]
brokerageReportCopy <- map["brokerageReportCopy"]
spaDocument <- map["spaDocument"]
formAUpload <- map["formAUpload"]
}
}
class PropertyImages: Mappable {
var imageUrl : String?
var imageName : String?
required init?(map: Map) {
}
func mapping(map: Map) {
imageUrl <- map["imageUrl"]
imageName <- map["imageName"]
}
}
现在，当我 运行 代码并获取值时，我得到 buyerProcessId 键的 nil。
其他值都很好，我不知道为什么它不显示 chiraghuser.
您的问题似乎出在 PropertyData 中，因为您似乎正在将 bidReferenceNo 映射到 buyerProcessId。这就是您获得 nil 的原因。
class PropertyData: Mappable {
var buyerProcessId : Int?
var bidReferenceNo : String?
var processType : String?
var chiraghProperty : ChiraghProperty?
var images : [PropertyImages]?
required init?(map: Map) {
}
func mapping(map: Map) {
processType <- map["processType"]
buyerProcessId <- map["buyerProcessId"]
buyerProcessId <- map["bidReferenceNo"] // this seems like it is wrong and should be bidReferenceNo
chiraghProperty <- map["chiraghproperty"]
images <- map["images"]
}
}
由于您使用的是 ObjectMapper，因此可以使用 BetterMappable 减少大量样板代码，这些代码是使用 PropertyWrappers 在 ObjectMapper 上编写的。您需要使用 Swift 5.1 才能使用它。
在代码库中使用 BetterMappable 后，您的模型将如下所示。
class PropertyData: Mappable {
@JSONProperty var buyerProcessId : Int?
@JSONProperty var bidReferenceNo : String?
@JSONProperty var processType : String?
@JSONObject var chiraghProperty : ChiraghProperty?
@JSONObjectArray var images : [PropertyImages]?
required init?(map: Map) {
}
}