ios - 将图像上传到 firebase 存储失败

Question

我正在尝试将图像上传到 firebase 存储，但由于某种原因，它失败了。当我尝试上传时，控制台打印出一个重复的错误，如下所示:

2018-12-05 20:00:25.691278-0700 AppName[47183:10835564] [BoringSSL] boringssl_session_errorlog(236) [C4.1:2][0x159ef2a60] [boringssl_session_write] SSL_ERROR_SYSCALL(5): operation failed externally to the library 2018-12-05 20:00:25.693021-0700 AppName[47183:10835564] [BoringSSL] boringssl_session_errorlog(236) [C4.1:2][0x159ef2a60] [boringssl_session_write] SSL_ERROR_SYSCALL(5): operation failed externally to the library 2018-12-05 20:00:25.697283-0700 AppName[47183:10835564] [BoringSSL] boringssl_session_errorlog(236) [C4.1:2][0x159ef2a60] [boringssl_session_write] SSL_ERROR_SYSCALL(5): operation failed externally to the library

我的代码如下:

func uploadImage(_ image: UIImage){
    let storage = Storage.storage()
    let storageRef = storage.reference()
    let imageRef = storageRef.child("images")

    if let data: Data = image.pngData() {
        imageRef.putData(data, metadata: nil)
    }

}

我不确定发生了什么或错误到底是什么。感谢您的帮助。

Answer 1

尝试:

func uploadPhoto(picture:UIImage?) {
    if let img = picture, let data = UIImageJPEGRepresentation(img, 1){
        let path = "\(NSDate.timeIntervalSinceReferenceDate)" // name of image
        let metaData = StorageMetadata()
        metaData.contentType = "image/jpg"
        let ref = Storage.storage().reference().child("images").child(path)
        ref.putData(data, metadata: metaData) { (mData, error) in
            if error == nil{
                ref.downloadURL(completion: { (url, error) in
                    if error == nil{
                        print(url?.absoluteString)
                    }
                })
            }
        }
    }
}