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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<html>
' y; k! {* R: \3 f% t$ v<head>
# F& l ^ ?# ]3 u4 {<title>访客计数器 </title>
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<body>
" S* }2 h3 D i6 t<?php
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, E, {# Z( f* ]2 h0 u$counterFile = "/tmp/counter.txt";
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function displayCounter($counterFile) {$ \' r6 F- }# Q
$fp = fopen($counterFile,"rw");
0 l5 I" ^1 n& g, P7 b5 M $num = fgets($fp,5);
* ]) ~* y, w6 | $num += 1;
* r' ^5 x! q* f% l0 I7 d; I- f, c print "您是第 "."$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";
6 n+ Q- O9 A3 c }2 n( r9 E- b! h exec( "rm -rf $counterFile");3 t& {/ X4 F% S; A! }' d
exec( "echo $num > $counterFile");
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# ~. N Q! j/ c9 {: l8 Uif (!file_exists($counterFile)) {
% \4 t* [/ q0 E4 w9 n5 L exec( "echo 0 > $counterFile");6 k5 l" j( p/ _% v
}
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displayCounter($counterFile);0 e- L. ^/ B9 r6 U1 K
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?>
; K1 Y6 h/ L; e B; Y4 f3 }</body>3 x8 l( C9 ]' r8 J9 G
</html> |
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