从数组中列出信息（php）

Question

I have connected to an API via CURL and I get what is below returned to me.

I'm a bit lost. But how would I with the help of PHP extract and display information so it looks like:

2018-10-26 - 28.46 USD

2018-10-27 - 25.70 USD

2018-10-28 - 29.07 USD

Thank you so much for help! /Marcus

{"options":{"ranking_metric":"paid_impressions","time_interval":"day","report_type":"time","filters":{"pid":"2759"},"data_source":"detailed","format":"json","end_date":"2018-10-28 23:59","columns":["paid_impressions","revenue"],"time_zone":"UTC","start_date":"2018-10-26 00:00"},"sql":" SELECT '', FIRST(CONCAT('',STRING(''))) AS _combined_val, SUM(if(media_tbl.mtid = 3, imps, 0)) as paid_impressions,SUM(pub_rev) as revenue, SUM(paid_impressions) OVER(PARTITION BY _combined_val) ranking_col, DENSE_RANK() OVER (ORDER BY ranking_col DESC) rank, STRFTIME_UTC_USEC(UTC_USEC_TO_DAY(timestamp +(7*1000*1000*60*60)),'%F %R') as timestamp FROM (SELECT * from TABLE_DATE_RANGE(counts.hourly_custom_cust1_, DATE_ADD(TIMESTAMP('2018-10-26 00:00'),-(7),'HOUR'), DATE_ADD(TIMESTAMP('2018-10-28 23:59'),7,'HOUR'))) as tbl LEFT JOIN (select sid as _sid, pid FROM counts.udm_synchronize_table_site_tbl) as site_tbl ON tbl.sid = site_tbl._sid LEFT JOIN (select mid as _mid, aid, tid, mtid FROM counts.udm_synchronize_table_media_tbl) as media_tbl ON tbl.mid = media_tbl._mid WHERE 1=1 AND site_tbl.pid IN (2759) AND timestamp >= DATE_ADD(TIMESTAMP('2018-10-26 00:00'),-(7),'HOUR') AND timestamp <= DATE_ADD(TIMESTAMP('2018-10-28 23:59'),-(7),'HOUR') GROUP BY timestamp, ORDER BY timestamp,rank,","api_url":"http://udmserve.com/udm/radalytics_api.cpx?action=report&api_key=xxxx&api_key=xxxx","time":1540989662,"rows":[{"paid_impressions":"18136","timestamp":"2018-10-26 00:00","_combined_val":"","ranking_col":"49046","revenue":"28.461629999999985","rank":"1","f0_":""},{"paid_impressions":"14432","timestamp":"2018-10-27 00:00","_combined_val":"","ranking_col":"49046","revenue":"25.707970000000017","rank":"1","f0_":""},{"paid_impressions":"16478","timestamp":"2018-10-28 00:00","_combined_val":"","ranking_col":"49046","revenue":"29.07676000000002","rank":"1","f0_":""}]}

Answer 1

You need to json_decode() curl response and apply foreach() to get desired result

$array = json_decode($curl_response,true);
foreach($array['rows'] as $arr){
  echo explode(' ',$arr['timestamp'])[0].'-'.number_format((float)$arr['revenue'], 2, '.', '').' USD'.PHP_EOL;
}

https://3v4l.org/eUavL