Facebook API限制

是的,API通过 REST :

http://developers.facebook.com/docs/reference/rest/photos.upload -上传照片 http://developers.facebook.com/docs/reference/rest/stream.publish -在用户墙上发布

或者同样的 Graph :

http://developers.facebook.com/docs/reference/api/photo
http://developers.facebook.com/docs/reference/api/post

Facebook为此提供了JS和其他多个SDK,您可以使用以下JS代码作为参考。

FB.api('/'+page_id+"/feed/", 'post',{"privacy":"{'value':'EVERYONE','description':'visible to everyone'}","access_token":access_token,
    message: title + " " + description,
    picture: image,
    from: 'me',
    caption: caption,
    link: photo_click_link,
    description: description
}, function(response) {
     if (!response || response.error) {
        access_token ="";
        get_access_token();
        show_custom_message(response["error"]);
    } else {
        update_ad_share_url_and_status(id, response.id,"page");
    }
});

哪里 page_id is the id of the page

可以使用以下隐私参数设置隐私

When value is CUSTOM, this is a comma-separated list of user IDs and friend list IDs that can see the post. This can also be ALL_FRIENDS or FRIENDS_OF_FRIENDS to include all members of those sets.

是的,Facebook API允许这样做,但您的Facebook应用程序必须获得Facebook的批准。 您必须提交一个请求,包括您的应用程序详细信息,如网站URL和屏幕截图,批准后,您将获得您的时间线的公共照片。