I'm trying to write username and password to a new line in a txt file. The output should be something like this in the txt file. I know this is not very secure but its just for learning purposes
Sebastian password
John hfsjaijn
This is what i have so far
if[isset[$_GET['register']]] //
{
$user = $_GET['username'];
$password=$_GET['password'];
$fh = fopen["file.txt","a+"];
fwrite[$fh,$user."\n"]; //write to txtfile
fwrite[$fh,$password."\n"]; // write to txtfile
fclose[$fh];
}
EDIT: Here's the solution for me:
if [isset[$_POST['register']]] {
$user = $_POST['username'];
$password = $_POST['password'].PHP_EOL;
$fh = fopen["file.txt","a+"];
fwrite[$fh,$user." ".$password]; //write to txtfile
fclose[$fh];
}
Martijn
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asked Feb 28, 2013 at 7:56
6
Use PHP_EOL
which produces \r\n
or \n
$data = 'my data' . PHP_EOL . 'my data';
$fp = fopen['my_file', 'a'];
fwrite[$fp, $data];
fclose[$fp];
// File output
my data
my data
candlejack
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answered Feb 28, 2013 at 8:03
Dino BabuDino Babu
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1
You append a newline to both the username and the password, i.e. the output would be something like
Sebastian
password
John
hfsjaijn
use fwrite[$fh,$user." ".$password."\n"];
instead to have them both on one line.
Or use fputcsv[] to write the data and fgetcsv[]
to fetch it. This way you would at least avoid encoding problems like e.g. with $username='Charles, III';
...i.e. setting aside all the things that are wrong about storing plain passwords in plain files and using _GET for this type of operation [use _POST instead] ;-]
answered Feb 28, 2013 at 8:01
VolkerKVolkerK
94.3k20 gold badges162 silver badges225 bronze badges
2
fwrite[$handle, "
"."\r\n"];
Add this under
$password = $_POST['password'].PHP_EOL;
this. .
answered Dec 2, 2014 at 20:53
How about you store it like this? Maybe in username:password format, so
sebastion:password123
anotheruser:password321
Then you can use list[$username,$password] = explode[':',file_get_contents['users.txt']];
to parse the data on your end.
answered Jan 26, 2019 at 17:05
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Hi
I have this code: