目前我有一个代码,看起来像这样:
for ($i=0; $i<=($num_newlines - 1); $i++)
{
$tweetcpitems->post('statuses/update',
array('status' => wordFilter("The item $parts[$i] has been released on Club Penguin. View it here: http://clubpenguincheatsnow.com/tools/swfviewer/items.swf?id=$parts[$id]")));
sleep(90);
}我想做的是让"i++“部分加2而不是1,但是我该怎么做呢?请帮帮我!
发布于 2012-05-25 04:54:21
for ($i=0; $i<=($num_newlines - 1); $i+=2) {发布于 2012-05-25 04:57:50
$i++ : increment by one
$i+=2 : increment by two
$i+=3 : increment by three等等。
https://stackoverflow.com/questions/10745113
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