angular - 尝试保存到数据库时，Angularfire Firestore 一直提供不足的权限

问题描述

当我尝试上传到云 Firestore 时，我不断收到“FirebaseError：缺少权限或权限不足”

这些是我的规则

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
   match /{document=**} {
      allow read: if request.auth.uid == request.auth.uid
      allow write:  if request.auth.uid == request.auth.uid
    }
  }
}

这是我的服务

import { Injectable } from '@angular/core';
import { User } from '../Models/Users';
import { AlertController } from '@ionic/angular';
import { AngularFireAuth } from '@angular/fire/auth';
import * as firebase from 'firebase/app';
import { AngularFirestore } from '@angular/fire/firestore';
import { first } from 'rxjs/operators';

@Injectable({
  providedIn: 'root'
})

export class FirebaseService {

  constructor(
    private auth : AngularFireAuth,
    private firestore : AngularFirestore,
    private altCtrl : AlertController
  ) { }



  isLoggedIn() {
    return this.auth.authState.pipe(first()).toPromise();
  }
  async login(email:string, password:string):Promise<any>{
    var result = await this.auth.signInWithEmailAndPassword(email, password);

    //var result = await firebase.auth().signInWithEmailAndPassword(email,password);
    if(result.user !== undefined ){
      var uid = result.user.uid;
      return uid;
    }else{
      return null;
    }
  }

  async createAccount(email:string,password:string, user:User):Promise<boolean>{
    try {
      var result = await this.auth.createUserWithEmailAndPassword(email,password);
      //var result = await firebase.auth().createUserWithEmailAndPassword(email,password);
      if(result.user != undefined){
        return true;
      }else{
        return false;
      }
    } catch (error) {
      throw error;
    }
  }


  async createUserDocument(user:User):Promise<boolean>{
    try {
      await this.login(user.email, user.password);
      var result = await this.isLoggedIn();
      if(result){
        await this.firestore.collection('Users').doc(user.first_name).set(user);
        //await firebase.firestore().collection("Users").add(user);
        return true;
      }else{
        return false;
      }


    } catch (error) {
      throw error;
      return false;
    }
  }


}

这是我的应用模块

import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { RouteReuseStrategy } from '@angular/router';
import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
import { AppComponent } from './app.component';
import { AppRoutingModule } from './app-routing.module';
import { SplashScreen } from '@ionic-native/splash-screen/ngx';
import { LoaderComponent } from './widgets/loader/loader.component';
import { SQLite } from '@ionic-native/sqlite/ngx';
import { IonicStorageModule } from '@ionic/storage-angular';
import { AuthGuard } from './Guards/auth.guard';
import { AutoLoginGuard } from './Guards/auto-login.guard';
import { AngularFireModule } from '@angular/fire';
import {  AngularFirestoreModule } from '@angular/fire/firestore';

import { FirebaseService } from '../app/Services/firebase.service';

//real information hidden for security
const config = {
  apiKey: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
  authDomain: "xxxxxxxxxxxxxxxxxxxxxxxxx",
  projectId: "xxxxxxxxxxxxxxxxxxxxxxxxx",
  storageBucket: "xxxxxxxxxxxxxxxxxxxxxxxxxxx",
  messagingSenderId: "xxxxxxxxxxxxxxxxxxxxxxxxxx",
  appId: "xxxxxxxxxxxxxxxxxxxxxx",
  measurementId: "xxxxxxxxxxxxxxxxxxxxxxxxxxx"
}
@NgModule({
  declarations: [
    AppComponent,
    LoaderComponent
  ],
  entryComponents: [],
  imports: [
    BrowserModule,
    IonicModule.forRoot(),
    AppRoutingModule,
    IonicStorageModule.forRoot(),
    AngularFireModule.initializeApp(config),
    AngularFirestoreModule,
    AngularFirestoreModule.enablePersistence(),
  ],
  providers: [
    {
      provide: RouteReuseStrategy,
      useClass: IonicRouteStrategy
    },
    AuthGuard,
    AutoLoginGuard,
    SQLite,
    SplashScreen,

    FirebaseService,

  ],
  bootstrap: [AppComponent],
})
export class AppModule {}

仅当规则设置为 true 时，保存到数据库才有效。

在我的事业中，只要用户经过身份验证，就可以修改数据

标签： angularfirebasegoogle-cloud-firestoreangularfire

angular - 尝试保存到数据库时，Angularfire Firestore 一直提供不足的权限

问题描述

解决方案

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