在Swift中解析Json

为您的json创建此模型类：

import Foundationclass MyItem: Codable {    let id: Int    let lists: Lists    let time: Time}class Lists: Codable {    let pause: Pause}class Pause: Codable {    let attached: [Attached]}class Attached: Codable {    let from, to, length: Int}class Time: Codable {    let start_time, end_time: Int}// MARK: - Helper functions for creating enprers and deprersfileprivate func newJSonDeprer() -> JSonDeprer {    let deprer = JSonDeprer()    if #available(iOS 10.0, OSX 10.12, tvOS 10.0, watchOS 3.0, *) {        deprer.dateDecodingStrategy = .iso8601    }    return deprer}fileprivate func newJSonEnprer() -> JSonEnprer {    let enprer = JSonEnprer()    if #available(iOS 10.0, OSX 10.12, tvOS 10.0, watchOS 3.0, *) {        enprer.dateEncodingStrategy = .iso8601    }    return enprer}

然后，您可以像这样解析它：

let myItem = try? newJSonDeprer().depre(MyItem.self, from: jsonData)// Read from (for example)let from = myItem.lists.pause.attached[0].from