一个简单计数器的源代码_PHP教程_编程技术--HTML5中文学习网

一个简单计数器的源代码_PHP教程_编程技术

2013-12-23 09:53:28 [小大] 已经帮助：人解决问题

<?
$memo_file="phpcount/vst.txt";
if ($phpxcount<>$REMOTE_ADDR){
$visits = file($memo_file);
$number_of_last_visit = $visits[0];
$number_of_new_visit = ++$number_of_last_visit;
$fp = fopen($memo_file, "w");
$fw = fwrite($fp, $number_of_new_visit);
fclose($fp);

$len_str = strlen($number_of_new_visit);
for($i=(0);$i<$len_str;$i++){
$numbers_exploded = substr($number_of_new_visit,$i,1);
$output_str = $output_str . "<img src="http://edu.cnzz.cn/NewsInfo/$numbers_exploded.gif">";
}
}else{
$visits = file($memo_file);
$number_of_last_visit = $visits[0];
$number_of_new_visit = $number_of_last_visit;
$fp = fopen($memo_file, "w");
$fw = fwrite($fp, $number_of_new_visit);
fclose($fp);

$len_str = strlen($number_of_new_visit);
for($i=(0);$i<$len_str;$i++){
$numbers_exploded = substr($number_of_new_visit,$i,1);
$output_str = $output_str . "<img src="http://edu.cnzz.cn/NewsInfo/$numbers_exploded.gif">";
}
}
echo $output_str;
?>

（责任编辑：）