SwiftUI表单中的文本在更改后不会换行

import SwiftUI

struct ContentView: View {
    @State private var text: String = ""

    var body: some View {
        Form {
            Section(header: Text("文本输入")) {
                TextField("请输入文本", text: $text)
            }
            
            Section(header: Text("文本展示")) {
                Text(text)
                    .lineLimit(nil) // 允许自动换行
            }
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}