如何自动连接到 google 帐户

Question

我正在使用 angular 编写一个网站，并将在仪表板中显示来自 google 分析的统计数据和来自 google 日历的日历。我想 link 我的网站到我的 Google 帐户，有理由不每次都连接到我的 Google 帐户所以有什么解决方案可以在后端执行 auth2 而无需每次插入时间电子邮件和密码

Answer 1

加载 auth2 后，我尝试通过在它后面和选项中编写登录功能来登录，我通过编写我想连接到它的电子邮件来指定登录命中

export class GoogleService {

  
private user = new ReplaySubject<gapi.auth2.GoogleUser>(1);
  

constructor(
  private analytics : AnalyticsService, 
  private calendar : CalendarService
 ) { 
 gapi.load('auth2',()=>{
  gapi.auth2.init({
    client_id : '<client-Id>'
  }).then(res=>{

    if(res.isSignedIn.get()){
      //if the user already sign in 
      this.user.next(res.currentUser.get());
      this.analytics.getReportes();
      this.calendar.getEventsApi();
      
    }else{
      
      res.signIn({
        scope : 
          // See, edit, share, and permanently delete all the calendars you can access using Google Calendar
          'https://www.googleapis.com/auth/calendar '+
    
          // View and edit events on all your calendars
          'https://www.googleapis.com/auth/calendar.events '+
    
          // View events on all your calendars
          'https://www.googleapis.com/auth/calendar.events.readonly '+
    
          // See and download any calendar you can access using your Google Calendar
          'https://www.googleapis.com/auth/calendar.readonly '+
    
          // View your Calendar settings
          'https://www.googleapis.com/auth/calendar.settings.readonly '+

          // View analytics reports 
          'https://www.googleapis.com/auth/analytics.readonly' ,

        //account to connect
          login_hint:'<account-email>'
  
      }).then(user=>{
        this.user.next(user);
        this.analytics.getReportes();
        this.calendar.getEventsApi();
      }).catch(()=>{
        this.user.next(null)
      })
    }

  })
 })
}



public observable() : Observable<gapi.auth2.GoogleUser>{
  return this.user.asObservable();
}

  
}

第一次会要求输入密码，下次登录注册密码后会自动连接。

这对我有用！

如何自动连接到 google 帐户

how to connect to google account automatically

google-api

google-authentication

angular