如何将照片上传到Firebase存储器

Question

当我将图像上传到Firebase存储时，用户照片显示为空白。我曾尝试使用Firebase指南，但它们使我如何重组此代码以解决此错误感到困惑？

contentType =“ profileImage / jpg”;名称=“ profileImage / jAKbuwI5JMZctxbQzBVJhei2EzS2”; }对象profileImage / jAKbuwI5JMZctxbQzBVJhei2EzS2不存在。完成

     let StorageRef = Storage.storage().reference(forURL: "firebase.appspot.com")
              let data = Data()
 let storageProfileRef = StorageRef.child("profileImage/jpg")
         let metadata = StorageMetadata()
         metadata.contentType = "profileImage/jpg"
         storageProfileRef.putData( data, metadata: metadata) { (storageMetaData, error) in
       }

             print(metadata)
                    storageProfileRef.downloadURL { (url, error) in
                        guard let downloadURL = url else {
                        if error != nil
                        {
                            print(error!.localizedDescription)
                        }
                        else
                        {
                            print(url!.absoluteString)

                 }
                           return
                       }

Answer 1

我做了一个将图像上传到Firebase存储的功能

func uploadImageToStorage()
{
    let storageRef = Storage.storage().reference().child("imageName.jpg")
    //Here imageData is your image's Data for Upload to storage
    storageRef.putData(imageData, metadata: nil)
    {(metadata, error) in
        guard let metadata = metadata else
        {
            return
        }
        print(metadata)
        storageRef.downloadURL { (url, error) in
            if error != nil
            {
                print(error!.localizedDescription)
            }
            else
            {
                print(url!.absoluteString)
            }
        }
    }
}