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楼主 |
发表于 2005 年 3 月 16 日 13:26:40
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7 j( ^$ u7 N+ p4 C2 l* y {2 U2 T<title>访客计数器 </title>; d! I$ w6 t. N9 V1 M
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$counterFile = "/tmp/counter.txt";
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function displayCounter($counterFile) {$ N& \. s/ S9 T2 e
$fp = fopen($counterFile,"rw");
4 Z; x2 N; b' n6 E# T0 N $num = fgets($fp,5);8 H3 F& S' ~8 P6 l0 ~2 V
$num += 1;. @5 P$ K+ {' F H. ~. Y4 {5 h
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";
7 P( A Q2 Q) l) h% y+ M exec( "rm -rf $counterFile");
# [. m+ v9 [# Z' J! O exec( "echo $num > $counterFile");
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if (!file_exists($counterFile)) {; f" u) [' t: O9 Y3 Q
exec( "echo 0 > $counterFile"); }+ a- Q5 D" @ U
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displayCounter($counterFile);% X/ [5 P' `' P) i; e: J% ]
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?>
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