Use PHP_EOL
to add a new line like so:
file_put_contents($file, $instr1 . PHP_EOL, FILE_APPEND | LOCK_EX);
문제
I have used a while loop to fetch rows from a database and collect them in an array.
Now what I want to achieve is that on each iteration of this loop, the elements of the array should be written on a new line in a text file
I've tried implode
but it's not working. I am probably using it in a completely wrong way.
Here is my code:
$query = "SELECT hist FROM loch ;";
$result = mysql_query($query) or die(mysql_error());
$file = "/opt/lampp/htdocs/rrugd/ip.txt";
fopen($file,'a');
$output=array();
while($row=mysql_fetch_row($result))
{
$instr1 = implode("\n", $row);
file_put_contents($file, $instr1, FILE_APPEND | LOCK_EX);
}
I want the output to look like this -
1 2 10 5
1 2 10
But what I am getting is this -
1 2 10 51 2 10
Where am I going wrong?
해결책
Use PHP_EOL
to add a new line like so:
file_put_contents($file, $instr1 . PHP_EOL, FILE_APPEND | LOCK_EX);