是的，使用Graph API，您可能要做的一切.除非页面/组是私有的，否则您将能够获取他们的公共数据，而不必喜欢页面.

Yes, everything that you want to do is quite possible with the Graph API. Unless the Page / Group is private, then you will be able to fetch their public data without having to like the page.

https://developers.facebook.com/docs/graph-api

Facebook提供的一个有用的工具是Graph Explorer，它可以让您测试查询并查看返回的信息: https://developers.facebook.com/tools/explorer

A useful tool that Facebook has provided is the Graph Explorer that allows you to test your queries and see what information will come back: https://developers.facebook.com/tools/explorer

作为一个特定的示例，您可以在不使用任何身份验证令牌的情况下进行获取: http://graph.facebook.com/cineplex 将返回

As a specific example that you can fetch without any auth tokens: http://graph.facebook.com/cineplex will return

{
   "id": "11751844989",
   "about": "Starring Galaxy, Cineplex Odeon, SilverCity, Famous Players, Colossus, Coliseum, Cinema City & Scotiabank Theatres.",
   "can_post": false,
   "category": "Movie",
   "checkins": 0,
   "cover": {
      "cover_id": "10150491543319990",
      "offset_x": 0,
      "offset_y": 0,
      "source": "https://scontent.xx.fbcdn.net/hphotos-xpf1/v/t1.0-9/s720x720/10377524_10150491543319990_3410282243848063213_n.png?oh=47c4eb7d50a4d259236ee7c2bbb3300a&oe=55C89C6E",
      "id": "10150491543319990"
   },
   "description": "For showtimes and theatre locations check out www.cineplex.com.\n\nCineplex Entertainment is the largest motion picture exhibitor in Canada and owns, leases or has a joint-venture interest in 162 theatres with 1,639+ screens serving approximately 77 million guests annually. Headquartered in Toronto, Canada, Cineplex operates theatres across Canada and is the exclusive provider of UltraAVX\u2122 and the largest exhibitor of digital, 3D and IMAX projection technologies in the country. Proudly Canadian and with a workforce of approximately 10,000 employees. \n",
   "directed_by": "Cineplex Entertainment",
   "has_added_app": false,
   "is_community_page": false,
   "is_published": true,
   "likes": 414426,
   "link": "https://www.facebook.com/Cineplex",
   "name": "Cineplex",
   "parking": {
      "lot": 0,
      "street": 0,
      "valet": 0
   },
   "phone": "1-800-333-0061",
   "plot_outline": "ESCAPE WITH US",
   "starring": "Cineplex Odeon, Galaxy, SilverCity, Scotiabank Theatres, Famous Players, Colossus, Coliseum and Cinema City",
   "talking_about_count": 5147,
   "username": "Cineplex",
   "website": "www.cineplex.com",
   "were_here_count": 0
}