类型"StorageReference"的值没有成员"put" [英] Value of type 'StorageReference' has no member 'put'

问题描述

我已更新到Firebase存储4.0，现在出现此错误，表明storageRef没有成员"put".以前在旧版本的Firebase中就可以使用.

I updated to firebase storage 4.0, and now I get this error saying storageRef has no member "put". It worked before in the old version of Firebase.

    if let selectedImage = selectedImageFromPicker {
        profilePic.image = selectedImage
        if let uploadData = UIImagePNGRepresentation(selectedImage) {
            let storageRef = Storage.storage().reference().child("profile pictures").child("\(Auth.auth().currentUser?.uid).png")
            storageRef.put/*error here*/(uploadData, metadata: nil, completion: {
                (metadata, error) in
                if error != nil {
                    print(error!)
                    return
                }
                print(metadata!)

                if let profilePictureURL = metadata?.downloadURL()?.absoluteString {

                    let ref = FIRDatabase.database().reference()
                    let usersreference = ref.child("users").child(Auth.auth().currentUser?.uid).child("data")
                    usersreference.updateChildValues(["profile picture": profilePictureURL])
                }
            })
        }
    }

推荐答案

根据Firebase的

According to Firebase's migration support, it has been changed to putData(_:metadata:completion:)

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