Question

如何在Swift中按字母顺序对不可变数组进行排序？这是代码：

let sports = [golf,rugby,football,basketball,soccer,cricket,baseball,softball,handball,volleyball,hockey,lacrosse,swimming,polo,water polo]

这个新排序的数组会按字母顺序显示在表格视图中吗？

Answer 1

怎么样：

let sports: [String] = {
    var temp = ["golf","rugby","football","basketball","soccer","cricket","baseball","softball","handball","volleyball","hockey","lacrosse","swimming","polo","water polo"]
    temp.sort(<)
    return temp
}()

这会调用闭包来创建排序数组。如果您在cellForRowAtIndexPath indexPath.row使用TableView索引此数组，则With wsBacktest Set myRangeTimestamp = .Range(Cells(17, 1), Cells(lastRow, 1)) Set myRangeData = .Range(Cells(17, [colMtM]), Cells(lastRow, [colPnL])) End With将被排序。

Answer 2

var sports = ["golf","rugby","football","basketball","soccer","cricket","baseball","softball","handball","volleyball","hockey","lacrosse","swimming","polo","water polo"]

sports = sports.sorted {$0.localizedCaseInsensitiveCompare($1) == NSComparisonResult.OrderedAscending }

println(sports)

干杯：）

如何按字母顺序对不可变数组进行排序？

2 个答案: