HandyJSON使用

HandyJSON使用

========================
我觉得看这代码就知道怎么用了，这个大都配合SwiftyJSON使用。

模型示例

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
import SwiftUI
import Foundation
import ObjectMapper
import Then
import RxSwift
import RxCocoa
import HandyJSON

struct Introduction: Identifiable, Decodable, Mappable, HandyJSON {
    init() {
    }
    init?(map: Map) {
    }
    var id = UUID()
    var idForDataBase: Int64 = Int64()
    var image: String = String()
    var title: String = String()
    var text: String = String()
    //这里的date原是想要展示日期，现在就用于当备注
    var date: String = String()
    init(idForDataBase: Int64, image: String, title: String, text: String, date: String) {
        self.idForDataBase = idForDataBase
        self.image = image
        self.title = title
        self.text = text
        self.date = date
    }
    mutating func mapping(map: Map) {
        id <- map["id"]
        idForDataBase <- map["idForDataBase"]
        image <- map["image"]
        title <- map["title"]
        text <- map["text"]
        date <- map["date"]
    }
}

//解析的话，只遵循HandyJSON协议即可，如下，这样就可以使用了：

1
2
3
4
5
6
7
8
9
10
import Foundation
import HandyJSON

struct Introduction: HandyJSON {
    var idForDataBase = Int64()
    var image: String = String()
    var title: String = String()
    var text: String = String()
    var date: String = String()
}

使用示例

在合适的地方调用，这里主要是JSONDeserializer<Introduction>.deserializeModelArrayFrom(json: culturalRelicsData.description)使用了HandyJSON，不要太轻松。

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
//
//  NetworkTool.swift
//  RunInto
//
//  Created by 张赛东（手机：15674119605） on 2021/3/30.
//  Copyright © 2021 adong666666. All rights reserved.
//
//swiftlint:disable void_return
import Foundation
import Alamofire
import SwiftyJSON
import HandyJSON

protocol NetworkToolProtocol {
    static func loadCulturalRelicsData(input: IntroductionAPI, completionHandler: @escaping ([Introduction?]) -> ())
}

extension NetworkToolProtocol {
    static func loadCulturalRelicsData(input: IntroductionAPI, completionHandler: @escaping ([Introduction?]) -> ()) {
        //        AF.request(culturalRelicsDataUrl, method: .get, parameters: [:]).responseJSON(completionHandler: { (response) in
        //            let value = response.value
        //            let json = JSON(value as Any)
        //            log(json)
        //        })
        introductionPovider.request(input) { (result) in
            if case let .success(response) = result {
                //解析数据
                let data = try? response.mapJSON()
                let json = JSON(data!)
                let culturalRelicsData = json["data"]["culturalRelicsData"]
                //log(json)
                //log(culturalRelicsData)
                if let mappedObject = JSONDeserializer<Introduction>.deserializeModelArrayFrom(json: culturalRelicsData.description) {
                    //log(mappedObject)
                    //log(mappedObject.count)
                    completionHandler(mappedObject)
                }
            }
        }
    }
}

struct NetworkTool: NetworkToolProtocol {}