Unicode字符的Swift String文字错误

Question

I am trying to pass a unicode character from Swift to a UIWebPage. The String is coming in from the server as "\\\\2020" so that the escaped version should be "\\2020" (the dagger symbol). When it is passed in however, it is becoming "2020" . Is it breaking in the javascript or before it gets there?

Answer 1

要在Swift中表示角色，您必须使用这种插值方式：

let dagger = "\u{2020}"