在SwiftUI中使用List对行进行随机填充

struct Item: Identifiable {
    let id = UUID()
    let title: String
}

struct ContentView: View {
    let items = [
        Item(title: "Item 1"),
        Item(title: "Item 2"),
        Item(title: "Item 3")
    ]
    
    var body: some View {
        List {
            ForEach(items) { item in
                Text(item.title)
            }
        }
    }
}

struct Item: Identifiable {
    let id = UUID()
    let title: String
    
    static func random() -> Item {
        let titles = ["Apple", "Banana", "Orange", "Grapes"]
        let randomIndex = Int.random(in: 0..<titles.count)
        return Item(title: titles[randomIndex])
    }
}

struct ContentView: View {
    var items: [Item] = []
    
    init() {
        for _ in 0..<10 {
            items.append(Item.random())
        }
    }
    
    var body: some View {
        List {
            ForEach(items) { item in
                Text(item.title)
            }
        }
    }
}