我试图采取域的一个相当大的列表查询每个军衔使用compete.com API这里看到的 - >https://www.compete.com/developer/documentation同时HTTP请求与卷曲
我写的剧本需要一个数据库我填充的域名,并发起cURL请求,争夺网站的排名。我很快意识到这是非常缓慢的,因为每次请求都是一次发送一次。我做了一些搜索,并遇到了这个post->http://www.phpied.com/simultaneuos-http-requests-in-php-with-curl/,它解释了如何用cURL在PHP中执行同时的HTTP请求。
不幸的是,脚本将采用25,000个域的数组并尝试一次处理它们。我发现一批1000个工作很好。
任何想法如何发送1,000个查询到conte.com,然后等待完成并发送下一个1000,直到数组为空?这里就是我,因此到目前为止,干活:
<?php
//includes
include('includes/mysql.php');
include('includes/config.php');
//get domains
$result = mysql_query("SELECT * FROM $tableName");
while($row = mysql_fetch_array($result)) {
$competeRequests[] = "http://apps.compete.com/sites/" . $row['Domain'] . "/trended/rank/?apikey=xxx&start_date=201207&end_date=201208&jsonp=";
}
//first batch
$curlRequest = multiRequest($competeRequests);
$j = 0;
foreach ($curlRequest as $json){
$j++;
$json_output = json_decode($json, TRUE);
$rank = $json_output[data][trends][rank][0][value];
if($rank) {
//Create mysql query
$query = "Update $tableName SET Rank = '$rank' WHERE ID = '$j'";
//Execute the query
mysql_query($query);
echo $query . "<br/>";
}
}
function multiRequest($data) {
// array of curl handles
$curly = array();
// data to be returned
$result = array();
// multi handle
$mh = curl_multi_init();
// loop through $data and create curl handles
// then add them to the multi-handle
foreach ($data as $id => $d) {
$curly[$id] = curl_init();
$url = (is_array($d) && !empty($d['url'])) ? $d['url'] : $d;
curl_setopt($curly[$id], CURLOPT_URL, $url);
curl_setopt($curly[$id], CURLOPT_HEADER, 0);
curl_setopt($curly[$id], CURLOPT_RETURNTRANSFER, 1);
// post?
if (is_array($d)) {
if (!empty($d['post'])) {
curl_setopt($curly[$id], CURLOPT_POST, 1);
curl_setopt($curly[$id], CURLOPT_POSTFIELDS, $d['post']);
}
}
curl_multi_add_handle($mh, $curly[$id]);
}
// execute the handles
$running = null;
do {
curl_multi_exec($mh, $running);
} while($running > 0);
// get content and remove handles
foreach($curly as $id => $c) {
$result[$id] = curl_multi_getcontent($c);
curl_multi_remove_handle($mh, $c);
}
// all done
curl_multi_close($mh);
return $result;
}
?>
我没有在那里看到一个问题。 –
寻找一种方法来运行1000域名批量等级检查25k域名 – user1647347