使用php解析url

Question

I am having problem parsing this url using php language. I don't know if it is JSON or a normal API. I need to get "ask" and "bid" from each one. Thank you so much.

http://www.fxgrow.com/quotes/quotes.php

it's structure is like this:

{
EURUSD: {
    dir: 1,
    ask: "1.13729",
    bid: "1.13724"
},
USDJPY: {
    dir: 1,
    ask: "119.365",
    bid: "119.359"
},
USDCHF: {
    dir: 1,
    ask: "0.94013",
    bid: "0.93994"
},
GBPUSD: {
    dir: 1,
    ask: "1.54218",
    bid: "1.54209"
},
AUDUSD: {
    dir: 1,
    ask: "0.77979",
    bid: "0.77973"
},
NZDUSD: {
    dir: 1,
    ask: "0.75103",
    bid: "0.75092"
},
GBPJPY: {
    dir: 1,
    ask: "184.081",
    bid: "184.064"
},
EURGBP: {
    dir: 1,
    ask: "0.73749",
    bid: "0.73743"
}

Answer 1

$json = file_get_contents('http://www.fxgrow.com/quotes/quotes.php');
$data = json_decode($json);

foreach ($data as $key => $value) {
  echo $key . ": ask = " .$value->ask ." | bid =".$value->bid . " <br />";
}