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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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<head>
$ @5 U% T* @8 `/ e2 y5 R<title>访客计数器 </title>
& t0 Y% g( b/ k, ^& m5 y</head>
2 B) o; R- Z4 ?* z0 B! B: M) U! b<body>
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$counterFile = "/tmp/counter.txt"; c/ |5 q `2 Z2 e6 c' J
/ \4 N& p1 l1 d8 F3 \function displayCounter($counterFile) {
/ r$ j# s3 i: w* J1 E# d $fp = fopen($counterFile,"rw");
& y- l7 p4 ~/ Y1 V $num = fgets($fp,5);
! g7 y7 R+ L8 \5 F W- t- s $num += 1;
( A6 m- P6 P" b" p6 U print "您是第 "."$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";
, M& t( y$ a3 J2 w4 u0 E4 O exec( "rm -rf $counterFile");% E3 t0 C, n% M5 i, H8 A |/ @+ m/ ^
exec( "echo $num > $counterFile");# h1 \; @- @6 [9 ~9 ~: J6 g, E
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6 j$ ~" x" }" ^if (!file_exists($counterFile)) {3 e; g/ M) h( R! E# L0 k9 c
exec( "echo 0 > $counterFile");
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displayCounter($counterFile);
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& b3 y; X% L( Y3 E% U' a</body>+ o9 L0 h7 Q! Z! b( X! v) @2 e
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