|
|
楼主 |
发表于 2005 年 3 月 16 日 13:26:40
|
显示全部楼层
<html>
0 | s. u( k) z9 L<head>
! M: w0 a1 h X! e' u<title>访客计数器 </title>
$ g3 f9 ^0 i p7 l</head>4 q; _; {, Q1 s( s" J) B. U9 D& t
<body>
) Y1 o- c; Q( z# e0 P6 S<?php0 c0 M, s7 H [& `9 J$ Q
- N. X: L6 o, X% a+ T; m
$counterFile = "/tmp/counter.txt";8 w8 ]9 f1 g$ J' P+ p, g8 x9 I8 n+ |
- F0 |. V/ m }! I/ J- O
function displayCounter($counterFile) {
9 {1 a5 y8 N& v6 T/ k/ C$ m $fp = fopen($counterFile,"rw");9 O- `2 g2 M: X$ k
$num = fgets($fp,5);5 ^+ |7 `1 Z4 T
$num += 1;
0 f! {/ e7 N! u; s8 G print "您是第 "."$num"." 位想我份子,既然路过了请留下名字感谢你访问我bluejack的贴子";9 e/ r9 r) I) [
exec( "rm -rf $counterFile");% e. g) s! x* C
exec( "echo $num > $counterFile");& A3 T: e7 ~3 p
}- t- x; X- w0 c% i
& y# P& _3 v( W) {
if (!file_exists($counterFile)) {
: c5 a" l5 P$ O/ C8 `2 x* h! ?- _ exec( "echo 0 > $counterFile");
# {6 ^1 N0 I! i' E, h) f/ ]: n}; |% v- n! G9 ~- H# w, G
& s5 ~8 s4 D; A- {
displayCounter($counterFile);$ z; e0 w! l" L: G6 d) _. F$ n
* _8 v& A6 S+ y
?>
) W. e) \* v* ~5 I, ?</body>. n/ R" T* i6 n( i$ ^1 [' J, l. a
</html> |
|