|
|
楼主 |
发表于 2005 年 3 月 16 日 13:26:40
|
显示全部楼层
<html>: |! w, x1 N2 f1 x1 ^
<head>
. E( l. G' o* G* I<title>访客计数器 </title>+ K- x6 o1 K# ?6 |) l
</head>
! D- `6 ^, ^' T2 ~<body>
g& |' J. p5 Y<?php
' ?( X5 t% q% Y3 h
, O7 |0 o& S, ^$ S# E" g$counterFile = "/tmp/counter.txt";: F7 o3 V& M. v% x2 t
4 m6 J" X/ G% G% Ofunction displayCounter($counterFile) {% B, \4 k' r" L( V I0 H" V
$fp = fopen($counterFile,"rw");! W* c! E& |$ i% ^. J( S6 l
$num = fgets($fp,5);
1 m9 o5 M' x6 j6 g3 A0 e6 W $num += 1;
: m+ c! d- Q- Q+ O print "您是第 "."$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";7 _. M3 c; w, [8 G' b9 K7 U2 \& O
exec( "rm -rf $counterFile");
! R& F1 Z% |0 }1 B! L exec( "echo $num > $counterFile");
* Q) W W: y3 Y" W+ Q}& N2 ]0 O& k) H" X0 g3 P1 z
5 Q% n: F1 X/ y' y" E! c
if (!file_exists($counterFile)) {
! E8 n8 |$ j5 J# H0 D exec( "echo 0 > $counterFile");
! w; ~- M2 p/ S4 k}7 }; M# d1 e M+ Z9 r9 h
1 B. r! f; \: \5 S- z' U0 `6 ]displayCounter($counterFile);9 a8 h' S- H5 \* u; o
7 A. _2 c: l f?>0 b9 h/ g- y5 u& ~# w2 _; X. X
</body>, Q2 R7 d- N( M& S( n. K
</html> |
|