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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<html>
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9 a1 H- K) n6 b3 w<title>访客计数器 </title>
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<body>, d! t& O; f2 @) l2 u4 _- [: ]
<?php& D5 O; m4 D1 R) [* @) T
, T4 F; `' W6 [4 m# P$counterFile = "/tmp/counter.txt";# |& r6 A; u0 s2 x+ f
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function displayCounter($counterFile) {
! ^! `1 Z6 D1 \3 J0 ~& f $fp = fopen($counterFile,"rw");
! G/ {) D X4 M: \; H: M $num = fgets($fp,5);
% ?4 m8 t4 w$ O. G3 e$ U+ g $num += 1;
5 D! e; K( x7 @5 G print "您是第 "."$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 \& k9 L exec( "rm -rf $counterFile");& e+ ~$ f- s1 g* u
exec( "echo $num > $counterFile");
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+ @' B0 G% \" H8 ?7 gif (!file_exists($counterFile)) {! X \, X. \, `- H& h5 ~
exec( "echo 0 > $counterFile");6 R; u/ R" {$ B! H0 N$ q
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displayCounter($counterFile);
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</body>4 F9 J7 }4 i) Q" Q _
</html> |
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