PHP는 멀티스레드 요청을 시뮬레이션합니다.

PHP模拟多线程请求

multi_threads_request($nodes){

$mh = cur_multi_init( );

$curl_array = array();

foreach($nodes as $i => $url)

{

$curl_array[ $i] = 컬_init($url);

컬_setopt($curl_array[$i], CURLOPT_RETURNTRANSFER, true);

컬_multi_add_handle($mh, $curl_array[$i]);

}

$running = NULL;

do {

usleep(10000);

   curl_multi_exec($mh,$running) ;

} while($running > 0);

$res = array();

foreach($nodes as $i = > $url)

{

$res[$url] =curl_multi_getcontent($curl_array[$i]);

}

foreach($nodes as $i => $url){

cur_multi_remove_handle($mh, $curl_array[$i]);

}

컬_멀티_닫기($mh);

return $res;

}

print_r(multi_threads_request(array(

    'http://www .163.com',

    'http://www.baidu.com',

));