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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<html>
# r3 u0 {' a* K, I<head>$ R, w8 I! ?; H; k) ]. P8 r) E
<title>访客计数器 </title>
3 l0 O6 X! N, [" Z7 Y</head>
* w% h$ G r$ r) N0 X/ v<body>
8 X" M6 g, n) [* \* Q" P. W( k: m) c<?php! L' J7 b4 E0 ^' R. R. o
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$counterFile = "/tmp/counter.txt";$ D6 T* ~/ f8 S7 a& Y/ ?# u
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function displayCounter($counterFile) {
+ g9 y4 c0 U# r Y0 M3 G8 o $fp = fopen($counterFile,"rw");' K L: P* W) i. ]% M& m7 y1 O' r
$num = fgets($fp,5);
3 |2 s* i* y( Q $num += 1;
. w+ w* {/ B. s+ y$ F 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";
" w. U C% B4 r+ [7 r" N exec( "rm -rf $counterFile");
2 u, i! p7 b( O6 g/ M x exec( "echo $num > $counterFile");& f7 r6 X) w1 u, a: }/ G
}
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if (!file_exists($counterFile)) {. c4 y$ v1 K3 |- A& e' g
exec( "echo 0 > $counterFile");
% d5 c8 D) V4 z6 k: g# d1 \7 }}
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displayCounter($counterFile);6 U8 s/ Y. L2 Y# i2 D
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?>
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</html> |
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