в 10:37, 26 мая 2010

2010-05-26T10:37:33Z

Admin: 1 версия

2010-05-26T07:04:33Z

1 версия

Новая страница

==Write content to file==



<source lang="html4strict">
<?php
$cfile = "test.txt";
$fh = @fopen($cfile, "r+") or die(" Failed to open file $cfile.");
@flock($fh, LOCK_EX) or die(" Could not lock file $cfile.");
$s = @fgets($fh, 6);
$count = (int) $s + 1;
$count = str_pad($count, 6);
@rewind($fh) or die(" Failed to rewind file $cfile.");
if (@fwrite($fh, $count) == -1) {
die(" Failed to write to file $cfile.");
}
echo "$count";
@flock($fh, LOCK_UN) or die(" Could not unlock file $cfile.");
fclose($fh) or die(" Failed to close file $cfile.");
?>

</source>

==Writing and Appending Content in a File==



<source lang="html4strict">
<?php
$myfile = "./test.txt";
$openfile = fopen ($myfile,"w") or die ("Couldn"t open the file");

fwrite ($openfile,"This is a string \n");
fclose ($openfile);

$openfile = fopen ($myfile,"r") or die ("Couldn"t open the file");
$file_size=filesize($myfile);
$file_contents = fread ($openfile,$file_size);
$msg ="$file_contents";
fclose ($openfile);
echo $msg;
?>

</source>

← Предыдущая	Версия 10:37, 26 мая 2010
(нет различий)

PHP/File Directory/File Write - История изменений

в 10:37, 26 мая 2010

Admin: 1 версия