ios - 打印值(value) $0

Question

我有一行代码看起来像这样......

let myMessages = theObjects.filter { $0.myJid.user == user.JID.user }

现在我想打印$0.myJid.user 的值。我怎样才能做到这一点……？

Answer 1

另一种选择:

let myMessages = theObjects.filter { print($0.myJid.user); return $0.myJid.user == user.JID.user }