Online PHP editor | output for WCG1Z

<?php $a = array( 'CL'=>array('name'=>'纽约原油','market' => 'NYMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'NG'=>array('name'=>'美国天然气','market' => 'NYMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1), 'XPT'=>array('name'=>'铂金','market' => 'NYMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'XPD'=>array('name'=>'钯金','market' => 'NYMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'OIL'=>array('name'=>'布伦特原油','market' => 'ICE','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '06:00:00','interval'=>1,), 'XAU'=>array('name'=>'伦敦金','market' => 'ICE','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '06:00:00','interval'=>1,),//现货 'XAG'=>array('name'=>'伦敦银','market' => 'ICE','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '06:00:00','interval'=>1,),//现货 'GC'=>array('name'=>'纽约黄金','market' => 'COMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'SI'=>array('name'=>'纽约白银','market' => 'COMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'HG'=>array('name'=>'美铜','market' => 'COMEX','zone' => 1,'timezone' => 'America/New_York','open' => '06:00:00', 'close' => '05:00:00','interval'=>1), 'LHC'=>array('name'=>'美瘦猪肉','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '21:30:00', 'close' => '02:05:00','interval'=>1,), 'C'=>array('name'=>'美国玉米','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '08:00:00', 'close' => '20:45:00','interval'=>0,), 'S'=>array('name'=>'美国大豆','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '08:00:00', 'close' => '20:45:00','interval'=>0,), 'BO'=>array('name'=>'美黄豆油','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '08:00:00', 'close' => '20:45:00','interval'=>0,), 'SM'=>array('name'=>'美黄豆粉（美豆粕）','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '08:00:00', 'close' => '20:45:00','interval'=>0,), 'W'=>array('name'=>'美国小麦','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '08:00:00', 'close' => '20:45:00','interval'=>0,), 'BTC'=>array('name'=>'CME比特币期货','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'XBT'=>array('name'=>'CBOT比特币期货','market' => 'CBOT','zone' => 1,'timezone' => 'America/Chicago','open' => '08:00:00', 'close' => '20:45:00','interval'=>0,), 'CHA50CFD'=>array('name'=>'富时中国A50指数','market' => 'SGX','zone' => 0,'timezone' => 'Asia/Singapore','open' => '17:00:00', 'close' => '16:30:00','interval'=>1,), 'ES'=>array('name'=>'迷你标准普尔','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'EC'=>array('name'=>'欧元','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'SF'=>array('name'=>'瑞郎','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'JY'=>array('name'=>'日元','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'CD'=>array('name'=>'加元','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'BP'=>array('name'=>'英镑','market' => 'CME','zone' => 1,'timezone' => 'America/Chicago','open' => '06:00:00', 'close' => '05:00:00','interval'=>1,), 'CAD'=>array('name'=>'伦铜','market' => 'LME','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '02:00:00','interval'=>1,), 'AHD'=>array('name'=>'伦铝','market' => 'LME','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '02:00:00','interval'=>1,), 'ZSD'=>array('name'=>'伦锌','market' => 'LME','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '02:00:00','interval'=>1,), 'NID'=>array('name'=>'伦镍','market' => 'LME','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '02:00:00','interval'=>1,), 'PBD'=>array('name'=>'伦铅','market' => 'LME','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '02:00:00','interval'=>1,), 'SND'=>array('name'=>'伦锡','market' => 'LME','zone' => 1,'timezone' => 'Europe/London','open' => '08:00:00', 'close' => '02:00:00','interval'=>1,), 'RS'=>array('name'=>'原糖','market' => 'ICE','zone' => 1,'timezone' => 'America/New_York','open' => '15:30:00', 'close' => '01:00:00','interval'=>1,), 'CT'=>array('name'=>'棉花','market' => 'ICE','zone' => 1,'timezone' => 'America/New_York','open' => '09:00:00', 'close' => '02:20:00','interval'=>1,), ); echo implode('","',array_keys($a));