上传的图像未显示在Firebase存储控制台中

Question

我正在将用户图像上传到Firebase存储中。但是，当上传图片时，我无法在Firebase存储控制台中查看图片。该文件仅在下载图像时显示。

Firebase控制台中未显示图片：

我如何重组我的代码以解决此问题？

 let StorageRef = Storage.storage().reference(forURL: "gs://tunnel-vision-458d6.appspot.com/").child("profileImage.jpg").child(user.uid)
            if let profileImge = self.selectedImage, let imageData = profileImge.jpegData(compressionQuality: 0.1) {
                StorageRef.putData(imageData, metadata: nil) { (metadata, error) in
                    if error != nil {
                    return

                   StorageRef.downloadURL { url, error in //note the change here to storageRef
                             if error != nil { //handle the error if there is one
                                print("could not access the downloadURL")
                                return
                             } else {
            let LocalFile = URL(string: "gs://tunnel-vision-458d6.appspot.com/")
            let riversRef = StorageRef.child("profileImage.jpg")
                                let uploadTask = riversRef.putFile(from: LocalFile!, metadata: nil) { metadata, error in
                                     guard let metadata = metadata else {
                                        return
                                         }

                                     riversRef.downloadURL { (url, error) in
                                        guard url != nil else {

                                         return

     let ref = Database.database().reference()
                let usersReference = ref.child("users")
                // print(usersReference.description()) : https://tvmm-de1ba.firebaseio.com/users
                let uid = user.uid
                let newUsersReference = usersReference.child(uid)
                                newUsersReference.setValue(["username": self.UsernameTextField.text!, "email" : self.EmailTextField.text!, "ProfileImageUrl": riversRef])
              print("\(user.email!) created")
                }
                    }
    }
                }

Answer 1

[Firebase Storage无法将上传的数据识别为图像，您可以通过将Type设置为application/octet-stream（基本上是一堆字节）来看到它。

[要解决此问题，您需要pass in image metadata您上传的文件/图像类型。从该文档中：

// Create storage reference
let mountainsRef = storageRef.child("images/mountains.jpg")

// Create file metadata including the content type
let metadata = StorageMetadata()
metadata.contentType = "image/jpeg"

// Upload data and metadata
mountainsRef.putData(data, metadata: metadata)