【发布时间】:2018-03-30 14:42:35
【问题描述】:
在一个名为 DataService.swift 的类中,我创建了一个结构数组,如下所示...
class DataService {
static let instance = DataService()
private let bicepWorkouts = [
Workout(title: "Bicep Machine", imageName: "gloves.png", timeLength: "2:43", videoCode: "_kAlQ5Bh5aY", level: "Beginner", type: "Strength", likes: "5 Likes"),
Workout(title: "Bicep Curl", imageName: "sixplates.png", timeLength: "1:44", videoCode: "_kAlQ5Bh5aY", level: "Beginner", type: "Strength", likes: "5 Likes")
]
func getBicepWorkouts() -> [Workout] {
return bicepWorkouts
}
}
我想从 bicepWorkout 数组中的每个结构调用 Workout videoCode: "_kAlQ5Bh5aY" 到不同的类。 有谁知道如何做到这一点?
提前致谢!
【问题讨论】:
标签: ios arrays swift struct return