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如何发送多个POST请求通过CURL在同一时间对PHP?(超过2000个请求)

How to send multi POST request via CURL at same time on PHP? (over 2.000 requests)

本文关键字：请求 PHP 2000个 超过 同一时间 CURL 何发送 POST | 更新日期: 2023-09-27

嗯，我需要发送多个http post请求(超过2500)并通过Curl(php或命令)获得结果，但我不知道它是最好的和更好的方式来发送它..

在我发送的查询中，我还必须发送"javax.faces"。"ViewState"参数，大约有150,000个字符(约为)…

我有一个示例代码来理解和看看它是如何工作的:

<?php
// i need send especific data via post
// and this data have a combination between internal id and year(from 2005 to current[2015])
$ids            =   array("988","992","6","989","993","14","26","948","949","950","951","952","27","34","386","953","954","955","956","47","51","53","927","928","929","930","931","933","932","88","94","103","660","1045","1046","1047","1049","1050","1051","1052","1053","1054","1055","1056","1057","1058","1059","1060","1061","1062","1048","114","119","1063","1064","1065","1067","1068","1069","1070","1097","1151","1150","1071","127","132","140","957","959","960","961","962","963","964","965","966","967","968","958","150","151","152","1072","1073","1074","1093","157","158","159","160","188","189","190","195","385","1075","1076","1077","1078","1079","1080","1081","1082","1083","1094","193","1152","1325","1326","206","207","209","214","216","934","935","936","937","938","939","940","941","942","943","944","946","947","223","225","226","227","1084","1085","1086","1087","1088","1095","1251","240","241","244","245","659","662","1089","1090","1091","1092","1096","1328","1013","248","249","250","990","994","996","257","258","991","995","1220","1221","1222","1223","1224","1225","1226","1227","1228","1232","1233","1235","1244","1245","1246","1247","1248","1250","1321","1229","1230","1231","1234","1236","1237","1238","1239","1240","1249","1320","1322","1323","1355");
$startYear      =   2005;
$currentYear    =   intval(date("Y"));
// this is "javax.faces.ViewState" a param with between 50.000 to 150.000 characters
$javaxFacesViewState = "H4sIAAAAAAAAAOy9CWAcSXkv3josWT5l+dxb7OXdxZYszSFpvSyMRrI09ujYmZGMvYBozbQ0bc1Mj3t6dJh/uF5CDkKAAAkECBAWSAjkgBCW5WaBQMJNSEhCwhneIy8hLwTCJnmw//qqr+qjprur24t3nw3b6qnjV1Vffd9XX3119Dv+hdvWkLm7JHl1gL/Ab8YvNFYG+Hq9IhZ5RZRqAwVZEPKK3CwqTVmYlUrCC1/6r69+eOWW7bs4brN+ieM6Oe4WS+6iVK1LNaGmDKRQ0KIobOQkSeF6..... ... ...";
// So, i dont have more server, i have only one, so i think use a proxy list over 50 ips
$proxyList      =   array(
    "xxx.xx.x.x:8080",
    "xxx.xx.x.x:2353",
    "xxx.xx.x.x:80",
    "xxx.xx.x.x:434",
    //...
    //...
);
echo "<ul>";
$index = 1;
for ($i = 0; $i < count($ids); $i++) {
    echo "<li>";
        echo "<strong>ID: <em>".$ids[$i]."</em></strong>";
        echo "<ol>";
        for ($y = $startYear; $y <= $currentYear; $y++) {
            echo "<li value='$index'>Year: $y; curl command:<br /><pre><code>curl --proxy ".$proxyList[array_rand($proxyList)]." http://example.com/information.jsp --data=id=".$ids[$i]."&year=$y$y&javax.faces.ViewState=$javaxFacesViewState...</code></pre></li>";
            $index++;
        }
        echo "</ol>";
    echo "</li>";
}
echo "</ul>";
echo "<h1>Total request: ".number_format($index,0)."</h1>";
?>

输出如下:

  • ID: 988
    1. : 2005;curl命令:curl --proxy xxx.xx.x.x:455 http://example.com/information.jsp --data=id=12&year=2005&...
    2. : 2005;curl命令:curl --proxy xxx.xx.x.x:80 http://example.com/information.jsp --data=id=23&year=2005&...
    3. : 2005;curl命令:curl --proxy xxx.xx.x.x:8080 http://example.com/information.jsp --data=id=4556&year=2005&...
    4. : 2005;curl命令:curl --proxy xxx.xx.x.x:235 http://example.com/information.jsp --data=id=34&year=2005&...
    5. …
    6. …

总请求数:2135

所以，我需要在最短的时间内发送多个帖子请求…最好的、更好的方法是什么?

我的服务器是一个(MT) - DV LVL 1:

  • 2 gb RAM
  • 2 tb的带宽
  • CentOS 6

少/proc/cpuinfo 

[root ~]# less /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 62
model name      : Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
stepping        : 4
microcode       : 1064
cpu MHz         : 2094.833
cache size      : 15360 KB
physical id     : 0
siblings        : 12
core id         : 0
cpu cores       : 6
apicid          : 0
initial apicid  : 0
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf cpuid_faulting pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
bogomips        : 4189.66
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:
processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 62
model name      : Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz
stepping        : 4
  • PHP: 5.4.13
  • Curl: 7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7NSS/3.19.1 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
    • Apache: 2.2.15 (Unix)
  • iptables: 1.4.7

谢谢

使用curl多个请求。原则:

$ids            =   array("988","992","6","989","993","14","26","948","949","950","951","952","27","34","386","953","954","955","956","47","51","53","927","928","929","930","931","933","932","88","94","103","660","1045","1046","1047","1049","1050","1051","1052","1053","1054","1055","1056","1057","1058","1059","1060","1061","1062","1048","114","119","1063","1064","1065","1067","1068","1069","1070","1097","1151","1150","1071","127","132","140","957","959","960","961","962","963","964","965","966","967","968","958","150","151","152","1072","1073","1074","1093","157","158","159","160","188","189","190","195","385","1075","1076","1077","1078","1079","1080","1081","1082","1083","1094","193","1152","1325","1326","206","207","209","214","216","934","935","936","937","938","939","940","941","942","943","944","946","947","223","225","226","227","1084","1085","1086","1087","1088","1095","1251","240","241","244","245","659","662","1089","1090","1091","1092","1096","1328","1013","248","249","250","990","994","996","257","258","991","995","1220","1221","1222","1223","1224","1225","1226","1227","1228","1232","1233","1235","1244","1245","1246","1247","1248","1250","1321","1229","1230","1231","1234","1236","1237","1238","1239","1240","1249","1320","1322","1323","1355");
// this is "javax.faces.ViewState" a param with between 50.000 to 150.000 characters
$javaxFacesViewState = "H4sIAAAAAAAAAOy9CWAcSXkv3josWT5l+dxb7OXdxZYszSFpvSyMRrI09ujYmZGMvYBozbQ0bc1Mj3t6dJh/uF5CDkKAAAkECBAWSAjkgBCW5WaBQMJNSEhCwhneIy8hLwTCJnmw//qqr+qjprur24t3nw3b6qnjV1Vffd9XX3119Dv+hdvWkLm7JHl1gL/Ab8YvNFYG+Hq9IhZ5RZRqAwVZEPKK3CwqTVmYlUrCC1/6r69+eOWW7bs4brN+ieM6Oe4WS+6iVK1LNaGmDKRQ0KIobOQkSeF6..... ... ...";
// So, i dont have more server, i have only one, so i think use a proxy list over 50 ips
$proxyList      =   array(
  "xxx.xx.x.x:8080",
  "xxx.xx.x.x:2353",
  "xxx.xx.x.x:80",
  "xxx.xx.x.x:434",
  //...
  //...
);
// Processing... 
$total_requests = 0;
$step_urls_count = 10; // 20... 
$curl_batch_urls = array_chunk($ids,$step_urls_count);
// sending by 10 requests with curl_multi_exec  ( e.g. 1..10)
foreach($curl_batch_urls as $batch){
  $master = curl_multi_init();
  $curl_arr = array();
  // common curl options 
  $curl_options = array(
    'CURLOPT_RETURNTRANSFER'=> true,
   /* .....
      other curl options 
      .....
   */);
  // generate curl instances 
  foreach($batch as $url_id){
     $ch = curl_init();
     // set unique url for each ID
     $options['CURLOPT_URL'] = "http://example.com/information.jsp --data=id=".$url_id."&javax.faces.ViewState=".$javaxFacesViewState;
     // random proxy
     $rand_key = array_rand($proxyList);
     $options['CURLOPT_PROXY'] = $proxyList[$rand_key];
     curl_setopt_array($ch,$options);
     curl_multi_add_handle($master, $ch);
  }
   $running = null;
   do {
    // performing curl-handle batch
    while(($execrun = curl_multi_exec($master, $running)) == CURLM_CALL_MULTI_PERFORM);
    if($execrun != CURLM_OK)
        break;
    //  checking each response 
    while($response = curl_multi_info_read($master)) {
        $info = curl_getinfo($response['handle']);
        if ($info['http_code'] == 200)  {
            // $output - it`s response for each request
            $output = curl_multi_getcontent($response['handle']);
            var_dump($output);
        } else {
            // Error!
        }
    }
  } while ($running);
  curl_multi_close($master);     
} // there go to next loop step ( 10..20 ids )

注意:需要围绕$step_urls_count每个循环步骤进行操作。另外，增加代理列表(100-500)，并在设置选项之前检查每个代理的可用性。希望对你有用。

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