加载远程动画，添加的文本不显示

[miebavip]

[parser parseWithURL:[NSURL URLWithString:filePath] completionBlock:^(SVGAVideoEntity * _Nullable videoItem) {

            if(videoItem !=nil) {

                weakSelf.gameWinAnimation.videoItem = videoItem;
                NSAttributedString *text = [[NSAttributedString alloc] initWithString:[NSString stringWithFormat:@"编号%d", message.Win] attributes:@{NSForegroundColorAttributeName: [UIColor colorWithHexString:@"#FBF29F"],NSFontAttributeName: [UIFont boldSystemFontOfSize:42.0],}];
                [weakSelf.gameWinAnimation setAttributedText:text forKey:@"songxicontent"];
                [weakSelf.gameWinAnimation startAnimation];
            }
        } failureBlock:^(NSError * _Nullable error) {
            weakSelf.showGameWinAnimation = NO;
        }];