Телеграмм чат группы swiftbook

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SwiftBook

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2019 September 26

Ivan Gaydamakin in SwiftBook

отработало

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00:38пожаловаться #1

Ivan Gaydamakin in SwiftBook

Optional(["number": 1, "name": "A"])

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00:38пожаловаться #2

Ivan Gaydamakin in SwiftBook

import Foundation

struct Task: Codable {
    var name: String
    var number: Int
}

var task = Task(name: "A", number:1)
var task2 = Task(name: "B", number:2)

var tasks = [task, task2]

let data = try! JSONEncoder().encode(tasks)
let dictionary = try! JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [[String: Any]]
print(dictionary)

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00:40пожаловаться #3

Ivan Gaydamakin in SwiftBook

Optional([["number": 1, "name": "A"], ["name": "B", "number": 2]])

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00:40пожаловаться #4

Ivan Gaydamakin in SwiftBook

import Foundation

struct Task: Codable {
    var name: String
    var number: Int
}

var task = Task(name: "A", number:1)
var task2 = Task(name: "B", number:2)

var tasks = [task, task2]

let data = try! JSONEncoder().encode(tasks)
let dictionary = try! JSONSerialization.jsonObject(with: data, options: .allowFragments)
print(dictionary)

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00:42пожаловаться #5

Ivan Gaydamakin in SwiftBook

так даже лучше

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00:42пожаловаться #6

Ivan Gaydamakin in SwiftBook

и ща тебе покажу

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00:42пожаловаться #7

Ivan Gaydamakin in SwiftBook

как будет збс

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00:42пожаловаться #8

_sodah in SwiftBook

Как ты это делаешь?

источник

00:54пожаловаться #9

Ivan Gaydamakin in SwiftBook

struct Task: Codable {
    var name: String
    var number: Int
}

var task = Task(name: "A", number:1)
var task2 = Task(name: "B", number:2)

var tasks = [task, task2]

extension Array where Element: Codable 
{
    func toDictionary() throws -> [[String: Any]]? {
        print(self)
        let data = try JSONEncoder().encode(self)
        return try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [[String: Any]]
    }
}

extension Encodable 
{
    func toDictionary() throws -> [String: Any]? {
        let data = try JSONEncoder().encode(self)
        return try JSONSerialization.jsonObject(with: data, options: .allowFragments) as? [String: Any]
    }
}

print(try! tasks.toDictionary())
print(try! task.toDictionary())