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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<title>访客计数器 </title>
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<body>
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$counterFile = "/tmp/counter.txt";
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function displayCounter($counterFile) {! Q% o1 Z* f O9 m% `# Y
$fp = fopen($counterFile,"rw");
8 l( \. O* T9 x) h4 x $num = fgets($fp,5);3 q0 |. J* }/ C5 j/ J! I
$num += 1;! z" K. R8 T7 q# t9 @/ v3 M w$ F5 B% a
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";
" L( @& z V' C; U3 m exec( "rm -rf $counterFile");
$ k: y3 n, |6 g$ c exec( "echo $num > $counterFile");( J. _) o# N' ~6 t! L! r% |
}
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. Z1 ]' z1 \% \: H8 d4 oif (!file_exists($counterFile)) {
& z0 L! d" S7 f/ p* P+ x exec( "echo 0 > $counterFile");
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displayCounter($counterFile);
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?>
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