PHP Records access times with cookies

$f _open = fopen ("Count.txt", "r+"); Opens the specified file $count = fgets ($f _open); Reading data from a file if (Empty ($_cookie[' cookie_name ')) {//To determine if a COOKIE exists Setcookie ("Cookie_name", Value,time () +1800); Create a cookie if it does not exist $count = $count + 1; Add 1 to the value of the variable $count Rewind ($f _open); Opens the specified file Fwrite ($f _open, $count); Writing new data to a file Fclose ($f _open); Close File } ?> Copy Code

PHP, cookies

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