我用正常的方法试过这个
winnerCell.challengeBannerURL.af_setImage(withURL: URL(string: winnerchallengesData[indexPath.row].challengeDetails.challenge_banner_url)!)
它在正常通话中工作,但在 AlamofireImage 中没有
let data = try? Data(contentsOf: URL(string: self.winnerchallengesData[indexPath.row].winnerDetails.profileURL)!)
// winnerCell.userProfile.image = UIImage(data:data!)
//