(您可以使用this library以OOP方式进行)

例如：

@H_304_15@// Creates the curl multi handle $mh = curl_multi_inIT(); $handles = array(); foreach($urls as $url) { // Create a new single curl handle $ch = curl_init(); // Set options curl_setopt($ch,CURLOPT_URL,$url); curl_setopt($ch,CURLOPT_HEADER,0); curl_setopt($ch,CURLOPT_RETURNtransfer,true); curl_setopt($ch,CURLOPT_TIMEOUT,300); // Add to the multi handle curl_multi_add_handle($mh,$ch); // Put the handles in an array to loop this later on $handles[] = $ch; } // Execute the multi handle $running=null; do { $mrc = curl_multi_exec($mh,$running); // Added a usleep for 0.50 seconds to reduce load usleep (250000); } while($running > 0); // Get the content of the urls (if there is any) $output = array(); for($i=0; $i<count($handles); $i++) { // Get the content of the handle $content = curl_multi_getcontent($handles[$i]); $output[] = $content; if($PRintOutput) { echo $content; } // Remove the handle From the multi handle curl_multi_remove_handle($mh,$handles[$i]); } // close the multi curl handle to free system resources curl_multi_close($mh);