Get more than 100 data from Facebook Graph API

问题

I use this function when I get user page likes from Facebook Graph API. Before 2 months ago this function is working and get more than 100 data from Facebook. but now this function get only lower than 100 page likes for every user . Facebook API has a next section and normally this function is working good. How can I resolve this problem? Facebook API example below the code. I need to go next page of the api but I can't.

    public function handle() {
    $fb = new Facebook([
        'app_id' => 'xxxxxx',
        'app_secret' => 'xxxxxxx',
        'default_graph_version' => 'v2.10',
    ]);

    //$fb->setDefaultAccessToken($this->accessToken);

    $likes = $fb->get("/$this->uid/likes?fields=id,name,fan_count,category,picture&limit=100000", $this->accessToken)->getGraphEdge();
    $totalLikes = array();
    if ($fb->next($likes)) {
        $likesArray = $likes->asArray();
        $totalLikes = array_merge($totalLikes, $likesArray);
        while ($likes = $fb->next($likes)) {
            $likesArray = $likes->asArray();
            $totalLikes = array_merge($totalLikes, $likesArray);
        }
    } else {
        $likesArray = $likes->asArray();
        $totalLikes = array_merge($totalLikes, $likesArray);
    }

    if (Likes::where('facebook_id', '=', $this->uid)->exists()) {
        //Session::put('facebookId', $uid);
    } else {
        foreach ($totalLikes as $totalLike) {
            $pageLike = Likes::create();
            $pageLike->facebook_id = $this->uid;
            $pageLike->page_id = $totalLike['id'];
            $pageLike->page_name = $totalLike['name'];
            $pageLike->fan_count = $totalLike['fan_count'];
            $pageLike->category = $totalLike['category'];
            $pageLike->save();
        }
        //Session::put('facebookId', $uid);
    }

} //function end -- //

---

   {
"data": [
],
"paging": {
"cursors": {
"before": "MTUzNTIwNjI0NzQ5MzEy",
"after": "MzQ0NTkzNzU3Mjk5"
},
"next": ""
}
}

回答1:

I couldn't find the solution with PHP so I maked a Python code for that. Here is the code below. if someone else needs it.
You have to send two parameters from terminal for this function. This is the terminal code below: python get_like_info.py "facebook_id" "access_token"

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import json
import urllib2
import MySQLdb
import sys
import time
import datetime

uid = sys.argv[1]
access_token = sys.argv[2]
def main(uid = uid, access_token = access_token):
    db = MySQLdb.connect('localhost', 'username', 'password', 'databasename', charset='utf8')
    cursor = db.cursor()
    picture = ""


    fb_data = get_link("https://graph.facebook.com/v2.11/{0}/likes?fields=id%2Cname%2Cfan_count%2Ccategory%2Cpicture&access_token={1}&limit=100".format(uid, access_token))
    i = 0

    query = "SELECT DISTINCT facebook_id FROM likes WHERE facebook_id = {0}".format(uid)
    a = cursor.execute(query)
    rows = cursor.fetchall()
    time2 = datetime.datetime.now()
    for key in fb_data["data"]:
        i += 1
        #print (str(i) + " " + key["name"]).encode('utf-8') 
        picture = ""
        if not rows:
            cursor.execute('''INSERT INTO `likes` (facebook_id, page_name, page_id, fan_count, category, picture,created_at,updated_at) VALUES(%s, %s, %s, %s, %s, %s, %s, %s)''', (uid, key["name"], key["id"], key["fan_count"], key["category"], picture, time2, time2))
            db.commit()
    try:
        while fb_data["paging"]["next"]:
            #print fb_data["paging"]["next"]
            fb_data = get_link("{0}".format(fb_data["paging"]["next"]))
            for key in fb_data["data"]:
                i += 1
                #print (str(i) + " " + key["name"]).encode('utf-8')
                if not rows:
                    cursor.execute('''INSERT INTO `likes` (facebook_id, page_name, page_id, fan_count, category, picture,created_at,updated_at) VALUES(%s, %s, %s, %s, %s, %s, %s, %s)''', (uid, key["name"], key["id"], key["fan_count"], key["category"], picture, time2, time2))
                    db.commit()
    except KeyError:
        print ("key error")
        sys.exit()



def get_link(link):
        fb_link = urllib2.urlopen(link)
        fb_json = fb_link.read()
        fb_data = json.loads(fb_json)
        return fb_data



main()

来源：https://stackoverflow.com/questions/49160489/get-more-than-100-data-from-facebook-graph-api