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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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+ F- {% w& z/ f6 v$ [9 L( `! @<title>访客计数器 </title>
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<?php4 A3 L" O$ _# B1 B, u) r
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$counterFile = "/tmp/counter.txt";
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, i% A# W9 E( N/ @5 O# Z" z- vfunction displayCounter($counterFile) {
9 h" r9 d j: P( j9 b$ @9 O $fp = fopen($counterFile,"rw");
, E! R4 G; q) a' O) }! S7 |4 D $num = fgets($fp,5);+ Q) L( T8 D7 y3 I
$num += 1;
" f. R! d& h: E9 V5 G: l print "您是第 "."$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";
$ D4 `, ]- j9 g E/ h! c/ K! x exec( "rm -rf $counterFile");) `- M! ~/ y" R) M, ?- |; \
exec( "echo $num > $counterFile");6 j- E' u2 b& V) g- c2 @
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2 x- P4 K; o/ Z8 E5 T v. J9 rif (!file_exists($counterFile)) {
& V1 J8 C( O0 m& v exec( "echo 0 > $counterFile");' x i/ g5 @- U- ^3 G
}
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% B. K% {3 W8 @) O* Z1 } YdisplayCounter($counterFile);
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</body>
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