for number in 0..<fetchResult.count{
imgManager.requestImage(for: fetchResult.objects(at: number) as! PHAsset, targetSize: CGSize(width:200, height:200), contentMode: .aspectFill, options: requestOptions, resultHandler: {
image, error in
self.imageArray.append(image!)
})
}
我在 fetchResult.objects(at:number) 中有以下错误
无法将“Int”类型的值转换为预期的参数类型“IndexSet”
我怎么解决这个问题?