PHP curl数组处理

Question

First of all Hello I am currenttly scraping from a website the current price value of EURO & Dollars of my country to use them later for counting the total price value of the product the company bought.,

[prix] => 
Array ( 
[0] => 212,00 DA    //Sell price
[1] => 213.00 DA    // Buy price
[2] => 184,00 DA    //Sell price
[3] => 185,00 DA  ) //Buy price
[nom] => 
Array ( 
[0] => Euro (€)  name of [0 and 1] prix array
[1] => Dollar US ($)) name of [ 2 and 3] prix array 

My Actual problem is that i want to parse the information of both array in once in a table (as shown below) :

CURRENCY NAME | SELL | Buy |

EURO | 212,00 DA | 213,00 DA

DOLLAR | 184,00 DA | 185,00 DA

<?php
    $url='http://myurl/';
    $curl = curl_init();
    curl_setopt($curl,CURLOPT_URL, $url);
    curl_setopt($curl,CURLOPT_RETURNTRANSFER,true);
    $html = curl_exec($curl);
    ;
    $pro=array();
    preg_match_all("/<td>[0-9]{1,3}(\.[0-9]{3})*.[0-9]+ DA<\/td>/",$html,$match);
        $pro['prix']=$match['0'];

         preg_match_all('!<td><a href=".*">\K(.+?(?=<\/a><\/td>))!',$html,$match);
        $pro['nom']=$match['0'];

        curl_close($curl);

Answer 1

You can split the values into chunks and combine those with the keys.

$currencies = array_combine($pro['nom'], array_chunk($pro['prix'], 2));

Then iterate the result of that to build your table.

foreach ($currencies as $currency => list($sell, $buy)) {
    var_dump($currency, $sell, $buy);
    // add whatever HTML you want
}