我有一个FAQ页面，其中单元格的标题为String，描述为AttributedString，这样我就可以自定义描述中链接的外观。如何在应用程序而不是Safari中打开链接？我也有一个支持邮件链接，我想提供MailView给用户。

struct LinkFormatter {
    
    static func toAS(for string: String, linkRange: String, to link: String) -> AttributedString{
        var result = AttributedString(string)
        
        let linkRange = result.range(of: linkRange)!
        
        result[linkRange].link = URL(string: link)
        result[linkRange].underlineStyle = Text.LineStyle(pattern: .solid)
        result[linkRange].foregroundColor = .black
        
        return result
    }
}

struct faqCell : View {

var mediumLink = LinkFormatter.toAS(for: "you can always read our Medium blog.",
                                    linkRange: "Medium blog",
                                    to: "https://medium.com")
    var body : some View {
        VStack(alignment: .leading) {
            Text("title")
            Text(mediumLink)
                .foregroundColor(.gray)
        }
    }
}