如何在swift 4中使用像对象数组这样的结构形成静态数据? [英] How to form static data with the structure like array of objects in swift 4?

问题描述

目前，我正在使用 Swift 平台构建应用程序.我需要像对象结构数组一样显示静态数据，因为我需要在 UITableView 部分和行上加载数据.下面是目标 C 中对象结构的示例数组.我需要在 Swift 中复制相同的内容.

Currently, I'm building an app using the Swift platform. I need to show static data like an array of objects structure because I need to load data on UITableView section and rows. Below is the example array of objects structure in objective C. I need to replicate the same thing in Swift.

NSArray *dummyArray = [[NSArray alloc] initWithObjects:
                       [[NSDictionary alloc] initWithObjectsAndKeys:@"India",@"team",@"280",@"score",@"5",@"wickets", nil],
                       [[NSDictionary alloc] initWithObjectsAndKeys:@"SouthAfrica",@"team",@"279",@"score",@"9",@"wickets", nil],
                       nil];

NSMutableArray *demoArrayOfObjects = [[NSMutableArray alloc] initWithObjects:
                                      [[NSDictionary alloc] initWithObjectsAndKeys:@"17-03-2018",@"date",@"Ind win by 5 wickets",@"result",@"SouthAfrica",@"Place",dummyArray,@"data", nil], nil];

NSLog(@"demoArrayOfObjects = %@",demoArrayOfObjects);

输出:

demoArrayOfObjects = (
    {
    Place = SouthAfrica;
    data =         (
                    {
            score = 280;
            team = India;
            wickets = 5;
        },
                    {
            score = 279;
            team = SouthAfrica;
            wickets = 9;
        }
    );
    date = "17-03-2018";
    result = "Ind win by 5 wickets";
    }
)

推荐答案

此 sudo 代码可能会帮助您快速实现数据源.

This sudo code might help you implement datasource in swift.

func prepareMatchInfo() -> Array>{

func prepareMatchInfo () -> Array>{

    var arrayOfMatches : Array<Dictionary<String,Any>> = Array<Dictionary<String,String>>();

    var arrayOfScores : Array<Dictionary<String,String>> = Array<Dictionary<String,String>>();
    arrayOfScores.append(getTeamScore(teamName: "India", score: "280", wickets: "5"));
    arrayOfScores.append(getTeamScore(teamName: "South Africa", score: "279", wickets: "6"));

    arrayOfMatches.append(getMatchInfo(place: "South Africa", data: arrayOfScores, date: Date(), result: "India Won by 5 Wickets"));

    return arrayOfMatches;
}

func getMatchInfo (place:String, data:Array<Dictionary<String,String>>, date:Date, result:String) -> Dictionary<String, Any>{
    var dict : Dictionary<String, Any> = Dictionary();
    dict["Place"] = place;
    dict["Data"] = data;
    dict["Date"] = date;
    dict["Result"] = result;
    return dict;
}

func getTeamScore (teamName:String, score:String, wickets:String) -> Dictionary<String, String>{
    var dict : Dictionary<String, String> = Dictionary();
    dict["TeamName"] = teamName;
    dict["Score"] = score;
    dict["Wickets"] = wickets;
    return dict;
}

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