Question

podfile：

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'Tx' do
  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
  use_frameworks!

  # Pods for Tx
   pod 'Firebase/Core'
  pod 'Firebase/Auth'
  pod ‘Firebase/Database’
  pod 'Firebase/Storage'
  pod 'Firestore', :podspec => 'https://storage.googleapis.com/firebase-preview-drop/ios/firestore/0.7.0/Firestore.podspec.json'

end

的AppDelegate：

import UIKit
import Firebase
import Firestore
import FirebaseAuth
import FirebaseDatabase

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
    var window: UIWindow?

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        FirebaseApp.configure()
        Auth.auth().signIn(withEmail: "1tester1@gmail.com", password: "1tester1")
        { (user, error) in
            if let error = error
            {
                print ("Login failed \(error.localizedDescription)")
            }else{
                print ("Successful login")
            }
        }
        return true
    }

查看控制器：

import UIKit
import Firebase
import Firestore
import FirebaseDatabase
import FirebaseStorage

class ViewController: UIViewController {
    @IBOutlet weak var ptImage: UIImageView!

    var db          : Firestore!         //Firestore
    let storage     = Storage.storage()
    var dbRef       : DatabaseReference! //FireBase

    override func viewDidLoad() {
        super.viewDidLoad()

        fetchPtPic()
    }//---------------

    func fetchPtPic()
    {
        let TxPtID = "JJ"
        db    = Firestore.firestore()
        dbRef = Database.database().reference()
        let storageRef    = storage.reference()
        let ptImagesRef   = storageRef.child("PtImages/\(TxPtID).jpg")
    }

在执行任何操作之前，它使用SIGABRT构建和崩溃。如果我注释掉这些内容：

//let storage     = Storage.storage()
//var dbRef       : DatabaseReference! //FireBase

和这些：

//dbRef = Database.database().reference() //points to the whole /
//let storageRef    = storage.reference()
//let ptImagesRef   = storageRef.child("PtImages/\(TxPtID).jpg")

...然后它编译并执行干净。

连连呢？我已经尝试了很多事情和其他建议2周，我很难过。

Answer 1

确保Firebase存储规则允许您进行读写。

或

这是根Firebase存储参考：

let storageRef = FIRStorage.storage().reference()

尝试以上一行。

云存储在启动时崩溃，找不到默认存储桶。 Swift 4 Xcode 9

1 个答案: