这一次反复出现同样的价值。它调用三个依赖于数组中变量的函数 - 我缺少什么?
$arr = array('LGW','LHR');
foreach ($arr as $airportcode) {
$result1 = fhrxml($airportcode);
$result2 = parkingquotexml($airportcode);
$result3 = holidayextrasxml($airportcode);
$result4 = array_merge($result1, $result2, $result3);
sort($result4, SORT_NUMERIC);
$result5 = reset($result4); // First Element's Value
$price01 = array_splice(explode('<br>',$result5),0,1);
$price = implode('<br>',$price01);
$name01 = array_splice(explode('<br>',$result5),1,2);
$name = implode('<br>',$name01);
echo $name;
}