Arrays 下标编译器错误的不明确使用

下面的函数用于ELCImagePicker拾取多个图像，我将代码添加到其中，该代码在安装Parse SDK后可能会突然运行，并给出错误

下标用法不明确

在这一行代码中：

if let image = item[UIImagePickerControllerOriginalImage] as? UIImage

代码：

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您需要告诉编译器项的类型，所以不要将info数组强制转换为[AnyObject]类型，而是将其强制转换为[[String:Any]]

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请在寄出前先通知我。这一点以前已经讨论过很多次了。@Nirva D-很好，它起作用了，但你知道为什么它突然出现，以前没有发生过-我只是想了解一下，从Swift 3开始，你需要在使用它之前告诉编译器它的类型，你正在使用Swift 3，是吗？是的，但是直到一小时前它还在工作，20分钟前这个错误appeard@rania在Swift 3中，它是否工作？或者您正在从Swift 2.3迁移到Swift 3？不，我没有迁移，我一直在使用Swift 3-我只安装了Parse SDK，出现了此错误

func elcImagePickerController(_ picker: ELCImagePickerController!, didFinishPickingMediaWithInfo info: [Any]!) {

    self.dismiss(animated: true, completion: nil)
    var i = 0
    var z = 0

    var imageViews = [Any]() // array of any object used to save the selected imagesviews to it so we can display it on the viewcontroller
    for item in info as [AnyObject]
    {
        z += 0 //we used z = +0 as the arrays always starts at index 0 not 1
        i += 1  //we used another var i += 1 as UIImagePickerControllerOriginalImage starts at 1

        if let image = item[UIImagePickerControllerOriginalImage] as? UIImage
        {
            imagearray.insert(image, at: z) // array of images to be used in "Saved" function below to save the images selected to core data

            image_view = UIImageView(image: image)

            let currentImageView = UIImageView(frame: CGRect(x: 130 + (i * 10), y: 50 + (i * 5), width: 50, height: 100))
            currentImageView.contentMode = .scaleAspectFit
            currentImageView.image = image_view.image
            imageViews.append(currentImageView)
        }

    }
    var y = 0
    var imageview: AnyObject
    for _ in imageViews as [Any] {
        imageview = imageViews[y] as AnyObject
        view.addSubview(imageview as! UIView)
        y += 1
    }
}

if let imagesArray = info as? [[String:Any]] {
    for item in imagesArray {
        if let image = item[UIImagePickerControllerOriginalImage] as? UIImage {
            //Access image instance 
        }
    }
}