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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<html>+ n) X9 }0 [" O' ^- F, H$ o6 t% @% u# k
<head>
7 E' t7 Y7 j. L1 `5 n; d+ X<title>访客计数器 </title>9 Z0 e# q& J0 A7 b# }
</head>
+ n9 y- g- L s<body>
' \+ U0 L, w# @2 H% s<?php) m9 V( _4 o4 ?3 D9 H# q% T
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$counterFile = "/tmp/counter.txt";
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function displayCounter($counterFile) {
E* \; {) _" h1 {; q" {7 D $fp = fopen($counterFile,"rw");
7 F, n$ }$ S: C! } K $num = fgets($fp,5);
+ k% y' B, b& f2 E $num += 1;
8 B. |4 l$ l+ K! @. _3 K8 X print "您是第 "."$num"." 位想我份子,既然路过了请留下名字感谢你访问我bluejack的贴子";
: Q' S$ ^0 w% V$ Z7 G& Z* ` exec( "rm -rf $counterFile");4 `5 ^ O+ W* }+ U# O
exec( "echo $num > $counterFile");
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+ ?* d- l3 {) t9 d4 L) _+ @1 M- Bif (!file_exists($counterFile)) {" Q' O! W. U) V4 W
exec( "echo 0 > $counterFile");
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displayCounter($counterFile);
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5 ~6 q/ V9 r' |8 V</body>
! z7 K+ Z9 ?% O3 t+ g</html> |
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