我正在学习Perl的多线程。我的代码:这为什么打印12次?
use warnings;
use threads;
use threads::shared;
$howmany = 10;
$threads = 5;
$to = int($howmany/$threads);
for (0 .. $threads) {$trl[$_] = threads->create(\&main, $_);}
for (@trl) {$_->join;}
sub main {
for (1 .. $to) {
print "test\n";
}
}
exit(0);
我想要打印的字测试$howmany
次$threads
线程。 此代码打印测试 12次。哪里有问题?
没错!我有几个小时我无法理解这个问题。非常感谢你。 – Anton 2011-06-03 00:40:49