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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<html>: m% p' C; S$ T$ F/ e
<head>
+ n1 N* x9 a* _7 A4 O1 R<title>访客计数器 </title>
' `6 j% X# X! j4 \! A1 k</head>
) @) h3 _* g' y9 O<body>
5 O; _/ O- D! \. I& ~9 r<?php
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$counterFile = "/tmp/counter.txt";
# E+ G9 u5 V5 a* g
: X' g6 K4 A3 U" tfunction displayCounter($counterFile) {
+ m6 R# u$ A9 e* p3 ~. q $fp = fopen($counterFile,"rw");! v6 z8 |+ \$ x8 J; M$ E7 p2 f
$num = fgets($fp,5);. @) p9 B- e" Z* \9 D9 \
$num += 1;
" l6 V( d1 x0 t5 U( I* K print "您是第 "."$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";2 O- a8 k4 X, p4 s+ ^+ {( X
exec( "rm -rf $counterFile");
* H K$ [. J; B7 D0 ]& D exec( "echo $num > $counterFile");1 G2 @! B/ C6 x% C% ^
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# C, g5 i- H: C7 Bif (!file_exists($counterFile)) {, [. Y/ W" {* H3 W$ O* Q
exec( "echo 0 > $counterFile");. V" k5 @& V, e2 Q u
}
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displayCounter($counterFile);
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?>
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