PHP Tutorials. Application Examples 3_php Tutorial

PHP counters
$counterFile = "Balong.txt";//the file name of the stored value several paths
function Displaycounter ($counterFile) {
$fp = fopen ($counterFile, "RW");
$num = Fgets ($fp, 5);
$num + = 1;
Print "You are the first". " $num "." A guy looking at the Bahan counter ";
EXEC ("Rm-rf $counterFile");
EXEC ("echo $num > $counterFile");
}
if (!file_exists ($counterFile)) {
EXEC ("Echo 0 > $counterFile");
}
Displaycounter ($counterFile);
?>

http://www.bkjia.com/PHPjc/532316.html www.bkjia.com true http://www.bkjia.com/PHPjc/532316.html techarticle php Counter $counterFile = balong.txt;//stores the filename of the numeric value several path function Displaycounter ($counterFile) {$fp = fopen ($counterFile, rw) ; $num = Fgets ($fp, 5); $num + = 1; Pri ...

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