在foreach循环错误中分配数组中的值

Question

I have a CSV file which I am trying to parse into an array using PHP. Here is my code:

<?php 

echo "hi";
$csvData = file_get_contents('2.csv');
$lines = explode(PHP_EOL, $csvData);
$array = array();
$x=0;
foreach ($lines as $line) { 
    $array[] = str_getcsv($line);
    $x=$x+1;
}
echo $x;
print_r($array);


echo "<font size=\"10\" color=\"green\">DONE</font>";
?>

When I ran this script I was getting a blank page with no error. So I added and print out statement "hi". So now when I run this script I only get "hi"

I did some troubleshooting and I found out that this line

$array[] = str_getcsv($line);

Specifically the $array[] is giving me the problem. Here is a link of the script in action

http://euryalosstudios.com/api/new1.php

Answer 1

Try using fgetcsv instead of exploding on PHP_EOL file contents. e.g.:

$fh = fopen('2.csv', "r");
$lines = array();
while ($row = fgetcsv($fh)) {
    $lines[] = $row;
}
echo count($lines);
print_r($lines);