JSONSerialization 解析问题：
JSONSerialization parsing issue:
我在解析 json
时遇到错误
"hoursOfOperation" : {
"sat" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"fri" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"sun" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"mon" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 960
}
}
]
},
"tue" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"wed" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"thu" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
}
}
这是JSON分享的。我正在使用 JSONSerialization 来解析它。代码如下：
struct HoursOfOperation{
var sun : hoursOfOperationData?
var mon : hoursOfOperationData?
var tue : hoursOfOperationData?
var wed : hoursOfOperationData?
var thu : hoursOfOperationData?
var fri : hoursOfOperationData?
var sat : hoursOfOperationData?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let sun = json["sun"]{
self.sun = hoursOfOperationData.init(sun)
}
if let sat = json["sat"]{
self.sat = hoursOfOperationData.init(sat)
}
if let fri = json["fri"]{
self.fri = hoursOfOperationData.init(fri)
}
if let thu = json["thu"] {
self.thu = hoursOfOperationData.init(thu)
}
if let wed = json["wed"]{
self.wed = hoursOfOperationData.init(wed)
}
if let tue = json["tue"]{
self.tue = hoursOfOperationData.init(tue)
}
if let mon = json["mon"] {
self.mon = hoursOfOperationData.init(mon)
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
//hoursOfOperationData
struct hoursOfOperationData{
var enabled : AnyObject?
var schedule : [scheduleData]?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let enabled = json["enabled"]{
self.enabled = enabled as AnyObject
}
if let schedule = json["schedule"] as? NSArray{
for dic in schedule{
schedule.adding(scheduleData.init(dic as AnyObject))
}
self.schedule = schedule as? [scheduleData]
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
//调度数据
struct scheduleData{
var time : scheduleDataForLocation?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let time = json["time"]{
self.time = scheduleDataForLocation.init(time)
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
//scheduleDataForLocation
struct scheduleDataForLocation{
var openTime : AnyObject?
var closeTime : AnyObject?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let open = json["open"]{
self.openTime = open as AnyObject
}
if let close = json["close"]{
self.closeTime = close as AnyObject
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
在准备此模型时我无法解析 json 并收到错误消息
' Error Domain=NSCocoaErrorDomain Code=3840 "No string key for value in object around character 6." UserInfo={NSDebugDescription=No string key for value in object around character 6.} '
请提出正确的处理方法。我访问了许多堆栈溢出问题和答案，但 none 回答了我的问题。任何帮助将不胜感激。
如果您 JSON 我发现了一些与缺少左大括号或方括号 { }
有关的问题
所以首先更正，然后你的 JSON 将是：
{
"hoursOfOperation" : {
"sat" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"fri" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"sun" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"mon" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 960
}
}
]
},
"tue" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"wed" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"thu" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
}
}
}
现在您可以使用 THIS 站点创建您的 Codable 协议并对其进行编码，如下所示：
import Foundation
struct ScheduleData: Codable {
let hoursOfOperation: HoursOfOperation
}
struct HoursOfOperation: Codable {
let sat, fri, sun, mon: Fri
let tue, wed, thu: Fri
}
struct Fri: Codable {
let enabled: Bool
let schedule: [Schedule]
}
struct Schedule: Codable {
let time: Time
}
struct Time: Codable {
let close, timeOpen: Int
enum CodingKeys: String, CodingKey {
case close
case timeOpen = "open"
}
}
使用：
let scheduleData = try? JSONDecoder().decode(ScheduleData.self, from: response.data!)
let close_time = scheduleData?.hoursOfOperation.sat.schedule[0].time.close
Print(close_time)
输出：
1020
您可以直接使用下面的模型class，参考：http://www.jsoncafe.com/
class OperationModel : NSObject, NSCoding{
var hoursOfOperation : HoursOfOperation!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
if let hoursOfOperationData = dictionary["hoursOfOperation"] as? [String:Any]{
hoursOfOperation = HoursOfOperation(fromDictionary: hoursOfOperationData)
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if hoursOfOperation != nil{
dictionary["hoursOfOperation"] = hoursOfOperation.toDictionary()
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
hoursOfOperation = aDecoder.decodeObject(forKey: "hoursOfOperation") as? HoursOfOperation
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if hoursOfOperation != nil{
aCoder.encode(hoursOfOperation, forKey: "hoursOfOperation")
}
}
}
class Schedule : NSObject, NSCoding{
var time : Time!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
if let timeData = dictionary["time"] as? [String:Any]{
time = Time(fromDictionary: timeData)
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if time != nil{
dictionary["time"] = time.toDictionary()
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
time = aDecoder.decodeObject(forKey: "time") as? Time
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if time != nil{
aCoder.encode(time, forKey: "time")
}
}
}
class HoursOfOperation : NSObject, NSCoding{
var fri : Day!
var mon : Day!
var sat : Day!
var sun : Day!
var thu : Day!
var tue : Day!
var wed : Day!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
if let friData = dictionary["fri"] as? [String:Any]{
fri = Day(fromDictionary: friData)
}
if let monData = dictionary["mon"] as? [String:Any]{
mon = Day(fromDictionary: monData)
}
if let satData = dictionary["sat"] as? [String:Any]{
sat = Day(fromDictionary: satData)
}
if let sunData = dictionary["sun"] as? [String:Any]{
sun = Day(fromDictionary: sunData)
}
if let thuData = dictionary["thu"] as? [String:Any]{
thu = Day(fromDictionary: thuData)
}
if let tueData = dictionary["tue"] as? [String:Any]{
tue = Day(fromDictionary: tueData)
}
if let wedData = dictionary["wed"] as? [String:Any]{
wed = Day(fromDictionary: wedData)
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if fri != nil{
dictionary["fri"] = fri.toDictionary()
}
if mon != nil{
dictionary["mon"] = mon.toDictionary()
}
if sat != nil{
dictionary["sat"] = sat.toDictionary()
}
if sun != nil{
dictionary["sun"] = sun.toDictionary()
}
if thu != nil{
dictionary["thu"] = thu.toDictionary()
}
if tue != nil{
dictionary["tue"] = tue.toDictionary()
}
if wed != nil{
dictionary["wed"] = wed.toDictionary()
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
fri = aDecoder.decodeObject(forKey: "fri") as? Day
mon = aDecoder.decodeObject(forKey: "mon") as? Day
sat = aDecoder.decodeObject(forKey: "sat") as? Day
sun = aDecoder.decodeObject(forKey: "sun") as? Day
thu = aDecoder.decodeObject(forKey: "thu") as? Day
tue = aDecoder.decodeObject(forKey: "tue") as? Day
wed = aDecoder.decodeObject(forKey: "wed") as? Day
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if fri != nil{
aCoder.encode(fri, forKey: "fri")
}
if mon != nil{
aCoder.encode(mon, forKey: "mon")
}
if sat != nil{
aCoder.encode(sat, forKey: "sat")
}
if sun != nil{
aCoder.encode(sun, forKey: "sun")
}
if thu != nil{
aCoder.encode(thu, forKey: "thu")
}
if tue != nil{
aCoder.encode(tue, forKey: "tue")
}
if wed != nil{
aCoder.encode(wed, forKey: "wed")
}
}
}
class Time : NSObject, NSCoding{
var close : Int!
var open : Int!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
close = dictionary["close"] as? Int
open = dictionary["open"] as? Int
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if close != nil{
dictionary["close"] = close
}
if open != nil{
dictionary["open"] = open
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
close = aDecoder.decodeObject(forKey: "close") as? Int
open = aDecoder.decodeObject(forKey: "open") as? Int
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if close != nil{
aCoder.encode(close, forKey: "close")
}
if open != nil{
aCoder.encode(open, forKey: "open")
}
}
}
class Day : NSObject, NSCoding{
var enabled : Bool!
var schedule : [Schedule]!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
enabled = dictionary["enabled"] as? Bool
schedule = [Schedule]()
if let scheduleArray = dictionary["schedule"] as? [[String:Any]]{
for dic in scheduleArray{
let value = Schedule(fromDictionary: dic)
schedule.append(value)
}
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if enabled != nil{
dictionary["enabled"] = enabled
}
if schedule != nil{
var dictionaryElements = [[String:Any]]()
for scheduleElement in schedule {
dictionaryElements.append(scheduleElement.toDictionary())
}
dictionary["schedule"] = dictionaryElements
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
enabled = aDecoder.decodeObject(forKey: "enabled") as? Bool
schedule = aDecoder.decodeObject(forKey: "schedule") as? [Schedule]
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if enabled != nil{
aCoder.encode(enabled, forKey: "enabled")
}
if schedule != nil{
aCoder.encode(schedule, forKey: "schedule")
}
}
}
使用：
let jsonData = try Data(contentsOf: url)
let json = try JSONSerialization.jsonObject(with: jsonData) as! [String : Any]
let arrOper = OperationModel(fromDictionary: json)
输出：
我在解析 json
时遇到错误"hoursOfOperation" : {
"sat" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"fri" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"sun" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"mon" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 960
}
}
]
},
"tue" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"wed" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"thu" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
}
}
这是JSON分享的。我正在使用 JSONSerialization 来解析它。代码如下：
struct HoursOfOperation{
var sun : hoursOfOperationData?
var mon : hoursOfOperationData?
var tue : hoursOfOperationData?
var wed : hoursOfOperationData?
var thu : hoursOfOperationData?
var fri : hoursOfOperationData?
var sat : hoursOfOperationData?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let sun = json["sun"]{
self.sun = hoursOfOperationData.init(sun)
}
if let sat = json["sat"]{
self.sat = hoursOfOperationData.init(sat)
}
if let fri = json["fri"]{
self.fri = hoursOfOperationData.init(fri)
}
if let thu = json["thu"] {
self.thu = hoursOfOperationData.init(thu)
}
if let wed = json["wed"]{
self.wed = hoursOfOperationData.init(wed)
}
if let tue = json["tue"]{
self.tue = hoursOfOperationData.init(tue)
}
if let mon = json["mon"] {
self.mon = hoursOfOperationData.init(mon)
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
//hoursOfOperationData
struct hoursOfOperationData{
var enabled : AnyObject?
var schedule : [scheduleData]?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let enabled = json["enabled"]{
self.enabled = enabled as AnyObject
}
if let schedule = json["schedule"] as? NSArray{
for dic in schedule{
schedule.adding(scheduleData.init(dic as AnyObject))
}
self.schedule = schedule as? [scheduleData]
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
//调度数据
struct scheduleData{
var time : scheduleDataForLocation?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let time = json["time"]{
self.time = scheduleDataForLocation.init(time)
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
//scheduleDataForLocation
struct scheduleDataForLocation{
var openTime : AnyObject?
var closeTime : AnyObject?
init(_ info: AnyObject) {
let s = String(describing: info)
let data = s.data(using: String.Encoding.utf8, allowLossyConversion: false)!
do {
let json = try JSONSerialization.jsonObject(with: data, options: []) as! [String: AnyObject]
if let open = json["open"]{
self.openTime = open as AnyObject
}
if let close = json["close"]{
self.closeTime = close as AnyObject
}
} catch let error as NSError {
print("Failed to load: \(error.localizedDescription)")
}
}
}
在准备此模型时我无法解析 json 并收到错误消息
' Error Domain=NSCocoaErrorDomain Code=3840 "No string key for value in object around character 6." UserInfo={NSDebugDescription=No string key for value in object around character 6.} '
请提出正确的处理方法。我访问了许多堆栈溢出问题和答案，但 none 回答了我的问题。任何帮助将不胜感激。
如果您 JSON 我发现了一些与缺少左大括号或方括号 { }
有关的问题所以首先更正，然后你的 JSON 将是：
{
"hoursOfOperation" : {
"sat" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"fri" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"sun" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1020,
"open" : 600
}
}
]
},
"mon" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 960
}
}
]
},
"tue" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"wed" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
},
"thu" : {
"enabled" : true,
"schedule" : [
{
"time" : {
"close" : 1260,
"open" : 660
}
}
]
}
}
}
现在您可以使用 THIS 站点创建您的 Codable 协议并对其进行编码，如下所示：
import Foundation
struct ScheduleData: Codable {
let hoursOfOperation: HoursOfOperation
}
struct HoursOfOperation: Codable {
let sat, fri, sun, mon: Fri
let tue, wed, thu: Fri
}
struct Fri: Codable {
let enabled: Bool
let schedule: [Schedule]
}
struct Schedule: Codable {
let time: Time
}
struct Time: Codable {
let close, timeOpen: Int
enum CodingKeys: String, CodingKey {
case close
case timeOpen = "open"
}
}
使用：
let scheduleData = try? JSONDecoder().decode(ScheduleData.self, from: response.data!)
let close_time = scheduleData?.hoursOfOperation.sat.schedule[0].time.close
Print(close_time)
输出： 1020
您可以直接使用下面的模型class，参考：http://www.jsoncafe.com/
class OperationModel : NSObject, NSCoding{
var hoursOfOperation : HoursOfOperation!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
if let hoursOfOperationData = dictionary["hoursOfOperation"] as? [String:Any]{
hoursOfOperation = HoursOfOperation(fromDictionary: hoursOfOperationData)
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if hoursOfOperation != nil{
dictionary["hoursOfOperation"] = hoursOfOperation.toDictionary()
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
hoursOfOperation = aDecoder.decodeObject(forKey: "hoursOfOperation") as? HoursOfOperation
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if hoursOfOperation != nil{
aCoder.encode(hoursOfOperation, forKey: "hoursOfOperation")
}
}
}
class Schedule : NSObject, NSCoding{
var time : Time!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
if let timeData = dictionary["time"] as? [String:Any]{
time = Time(fromDictionary: timeData)
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if time != nil{
dictionary["time"] = time.toDictionary()
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
time = aDecoder.decodeObject(forKey: "time") as? Time
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if time != nil{
aCoder.encode(time, forKey: "time")
}
}
}
class HoursOfOperation : NSObject, NSCoding{
var fri : Day!
var mon : Day!
var sat : Day!
var sun : Day!
var thu : Day!
var tue : Day!
var wed : Day!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
if let friData = dictionary["fri"] as? [String:Any]{
fri = Day(fromDictionary: friData)
}
if let monData = dictionary["mon"] as? [String:Any]{
mon = Day(fromDictionary: monData)
}
if let satData = dictionary["sat"] as? [String:Any]{
sat = Day(fromDictionary: satData)
}
if let sunData = dictionary["sun"] as? [String:Any]{
sun = Day(fromDictionary: sunData)
}
if let thuData = dictionary["thu"] as? [String:Any]{
thu = Day(fromDictionary: thuData)
}
if let tueData = dictionary["tue"] as? [String:Any]{
tue = Day(fromDictionary: tueData)
}
if let wedData = dictionary["wed"] as? [String:Any]{
wed = Day(fromDictionary: wedData)
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if fri != nil{
dictionary["fri"] = fri.toDictionary()
}
if mon != nil{
dictionary["mon"] = mon.toDictionary()
}
if sat != nil{
dictionary["sat"] = sat.toDictionary()
}
if sun != nil{
dictionary["sun"] = sun.toDictionary()
}
if thu != nil{
dictionary["thu"] = thu.toDictionary()
}
if tue != nil{
dictionary["tue"] = tue.toDictionary()
}
if wed != nil{
dictionary["wed"] = wed.toDictionary()
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
fri = aDecoder.decodeObject(forKey: "fri") as? Day
mon = aDecoder.decodeObject(forKey: "mon") as? Day
sat = aDecoder.decodeObject(forKey: "sat") as? Day
sun = aDecoder.decodeObject(forKey: "sun") as? Day
thu = aDecoder.decodeObject(forKey: "thu") as? Day
tue = aDecoder.decodeObject(forKey: "tue") as? Day
wed = aDecoder.decodeObject(forKey: "wed") as? Day
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if fri != nil{
aCoder.encode(fri, forKey: "fri")
}
if mon != nil{
aCoder.encode(mon, forKey: "mon")
}
if sat != nil{
aCoder.encode(sat, forKey: "sat")
}
if sun != nil{
aCoder.encode(sun, forKey: "sun")
}
if thu != nil{
aCoder.encode(thu, forKey: "thu")
}
if tue != nil{
aCoder.encode(tue, forKey: "tue")
}
if wed != nil{
aCoder.encode(wed, forKey: "wed")
}
}
}
class Time : NSObject, NSCoding{
var close : Int!
var open : Int!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
close = dictionary["close"] as? Int
open = dictionary["open"] as? Int
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if close != nil{
dictionary["close"] = close
}
if open != nil{
dictionary["open"] = open
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
close = aDecoder.decodeObject(forKey: "close") as? Int
open = aDecoder.decodeObject(forKey: "open") as? Int
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if close != nil{
aCoder.encode(close, forKey: "close")
}
if open != nil{
aCoder.encode(open, forKey: "open")
}
}
}
class Day : NSObject, NSCoding{
var enabled : Bool!
var schedule : [Schedule]!
/**
* Instantiate the instance using the passed dictionary values to set the properties values
*/
init(fromDictionary dictionary: [String:Any]){
enabled = dictionary["enabled"] as? Bool
schedule = [Schedule]()
if let scheduleArray = dictionary["schedule"] as? [[String:Any]]{
for dic in scheduleArray{
let value = Schedule(fromDictionary: dic)
schedule.append(value)
}
}
}
/**
* Returns all the available property values in the form of [String:Any] object where the key is the approperiate json key and the value is the value of the corresponding property
*/
func toDictionary() -> [String:Any]
{
var dictionary = [String:Any]()
if enabled != nil{
dictionary["enabled"] = enabled
}
if schedule != nil{
var dictionaryElements = [[String:Any]]()
for scheduleElement in schedule {
dictionaryElements.append(scheduleElement.toDictionary())
}
dictionary["schedule"] = dictionaryElements
}
return dictionary
}
/**
* NSCoding required initializer.
* Fills the data from the passed decoder
*/
@objc required init(coder aDecoder: NSCoder)
{
enabled = aDecoder.decodeObject(forKey: "enabled") as? Bool
schedule = aDecoder.decodeObject(forKey: "schedule") as? [Schedule]
}
/**
* NSCoding required method.
* Encodes mode properties into the decoder
*/
@objc func encode(with aCoder: NSCoder)
{
if enabled != nil{
aCoder.encode(enabled, forKey: "enabled")
}
if schedule != nil{
aCoder.encode(schedule, forKey: "schedule")
}
}
}
使用：
let jsonData = try Data(contentsOf: url)
let json = try JSONSerialization.jsonObject(with: jsonData) as! [String : Any]
let arrOper = OperationModel(fromDictionary: json)
输出：