我正在使用网络服务发送100个http帖子。但是,该服务仅允许每秒5次。我想知道usleep命令是否是最好的方法。例如:
foreach($JSONarray['DATABASE'] as $E)
{
$aws = curl_init();
//curl stuff
curl_exec($aws);
curl_close($aws);
usleep(200000);
}
答案 0 :(得分:2)
现在这是未经测试的,但是它应该让你知道我会做什么(也许这个片段就像它一样工作 - 谁知道......):
// presets
$thissecond = time();
$cnt = 0;
foreach($JSONarray['DATABASE'] as $E)
{
while ($thissecond == time() && $cnt > 4) { // go into "waiting" when we going to fast
usleep(100000); // wait .1 second and ask again
}
if ($thissecond != time()) { // remember to reset this second and the cnt
$thissecond = time();
$cnt = 0;
}
// off with the payload
$aws = curl_init();
//curl stuf
curl_exec($aws);
curl_close($aws);
// remember to count it all
$cnt++;
}