Swift 4迁移获取错误无法转换类型＆＃39; [String：AnyObject]的值？＆＃39;预期的参数类型＆＃39; [NSAttributedStringKey：Any]？＆＃39;

Question

let linkTextAttributes = [
        NSAttributedStringKey.underlineStyle: NSNumber(value: NSUnderlineStyle.styleSingle.rawValue as Int),
        NSAttributedStringKey.foregroundColor: FAColor.blackColor()
      ]

self.lblPinDidNotMatchDescription.linkTextAttributes = linkTextAttributes

在Swift 4迁移时出错

  

＆＃34;无法转换类型＆＃39; [String：AnyObject]的值？＆＃39;预期参数类型＆＃39; [NSAttributedStringKey：Any]？＆＃39;＆＃34;。

任何帮助？

Answer 1

更改为NSUnderlineStyle.styleSingle.rawValue

实施例

let linkTextAttributes: [NSAttributedStringKey: Any]  = [
                    NSAttributedStringKey.underlineStyle: NSUnderlineStyle.styleSingle.rawValue,
                    NSAttributedStringKey.foregroundColor: UIColor.black
                ]