首页 > 解决方案 > 即使我知道它已登录,如何修复“Firebase 存储:用户无权访问”错误

问题描述

我是 Angular 和 Firebase 的新手。这是我使用以下方法将图像上传到 Firebase 存储时遇到的问题。当我上传图片时,图片,甚至用户似乎都已登录,但控制台显示“Firebase 存储:用户无权访问对象”。我想知道我该怎么做?

我使用的代码是该库的最新 Angular 和 Ionic。在此之前,我曾尝试修改 Firebase Storage 中的规则,但是,所有这些尝试都失败了

profile.page.ts:

export interface Image {
  id: string;
  image: string;
}

@Component({
  selector: 'app-profile',
  templateUrl: './profile.page.html',
  styleUrls: ['./profile.page.scss'],

})

export class ProfilePage {

  public isPublic: boolean;

  validations_form: FormGroup;
  // matching_passwords_group: FormGroup;
  errorMessage: string = '';
  successMessage: string = '';



 url: any;
 newImage: Image = {
  id: this.afs.createId(), image: ''
 }
 loading: boolean = false;
 downloadURL: any;
  userEmail: string;
;


  uploadImage(event) {

    var user = firebase.auth().currentUser;


    console.log(user.email);

    this.loading = false;
    if (event.target.files && event.target.files[0]) {
      var reader = new FileReader();

      reader.readAsDataURL(event.target.files[0]);
      // For Preview Of Image
      reader.onload = (e:any) => { // called once readAsDataURL is completed
        this.url = e.target.result;

        // For Uploading Image To Firebase
        const fileraw = event.target.files[0];
        console.log(fileraw)


        const filePath = '/Style/' + user.uid + '/Image' + (Math.floor(1000 + Math.random() * 9000) + 1);
        const result = this.SaveImageRef(filePath, fileraw);
        const ref = result.ref;
        result.task.then(a => {
          ref.getDownloadURL().subscribe(a => {
            console.log(a);

            this.newImage.image = a;
            this.loading = false;

          });

          this.afs.collection("Style").doc(user.uid).set(this.newImage);

        });
      }, error => {
        alert("Error");
      }

    }

  }



  SaveImageRef(filePath, file) {

    return {
      task: this.afStorage.upload(filePath, file)
      , ref: this.afStorage.ref(filePath)
    };
  }

我的安全规则:

service firebase.storage {
  match /b/{bucket}/o {
        match /{allPaths=**} {
           allow read, write,create,delete;
        }
       }

期望用户获得授权并拥有对 Firebase 存储的全部访问权限。

标签: angularfirebasefirebase-authenticationfirebase-storage

解决方案


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