Question

我有两个数组，即

Array ( 
[0] => Sony Xperia Modern Silver 
[1] => Sony Xperia C Purple 
[2] => Sony Xperia C3 Starry Black 
[3] => Sony Xperia C3 Snow White 
[4] => Sony Xperia C3 Fresh Mint 
[5] => Sony Xperia C4 Dual Mint 
[6] => Sony Xperia C4 Dual White 
[7] => Sony Xperia C4 Dual Black);

And

Array ( 
[0] => 40 
[1] => 40 
[2] => 60 
[3] => 40 
[4] => 40 
[5] => 80 
[6] => 80 
[7] => 100);

所以在这种情况下，NAME的第一个数组和％的评论的第二个数组，我的第一个数组值是如何取决于第二个数组的条件，因为当我们给出条件如if（review＆gt; = 60）时我们需要数据（即产品名称）。在这里，我需要的输出是相关名称是fetch，其审查大于或等于60，记录是降序（记录是降序取决于该perticuler的评论）

Answer 1

<?
$ProductName[]=Array ( 
[0] => Sony Xperia Modern Silver 
[1] => Sony Xperia C Purple 
[2] => Sony Xperia C3 Starry Black 
[3] => Sony Xperia C3 Snow White 
[4] => Sony Xperia C3 Fresh Mint 
[5] => Sony Xperia C4 Dual Mint 
[6] => Sony Xperia C4 Dual White 
[7] => Sony Xperia C4 Dual Black);

And

$Reviews[]=Array ( 
[0] => 40 
[1] => 40 
[2] => 60 
[3] => 40 
[4] => 40 
[5] => 80 
[6] => 80 
[7] => 100);

$j=sizeof($ProductName);

for($i=$j;$i>0;$i--) //For descending order
{
    if($Reviews[$i]>=60)
    {
        echo $ProductName[$i]."<br>";
    }
}
?>

如何将一个数组值依赖于另一个数组值

1 个答案: