#异步并行请求 PHP扩展 Khttp
##条件[Requirement]
- PHP 5.3+
##安装 [Install] $phpize
$./configure --with-php-config=php-config
$make && make install
##文档[Document]
<?php
$khttp = new Khttp\request();
$i = 0;
$start_time = microtime(TRUE);
//设置ua
$ua = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.3";
$khttp->set_useragent( $ua);
//设置超时时间
$khttp->set_timeout (50);
//设置关闭随机IP,默认开启
//boolean 类型
$khttp->set_is_rand_ip(TRUE);
// 自定义请求IP 一定要关闭随机IP $khttp->set_is_rand_ip(false);
$ip = "127.0.0.1";
$khttp-> set_ip($ip);
//设置跳转层级,默认1级,整数
$followlocation = 1;
$khttp-> set_followlocation( $followlocation );
//设置最大跳转层级,默认1级,整数
//如果$followlocation大于$maxredirs 则以$maxredirs为准
$maxredirs = 1;
$khttp-> set_followlocation( $maxredirs );
//设置代理,默认为空数组,则不开启,如果设置代理,如下指定数组,则随机数组代理IP
$proxy = array(
array(
"ip" => "113.108.82.29",
"port" => 80
),
array(
"ip" => "113.108.82.29",
"port" => 80
)
);
$khttp->set_proxy($proxy );
$a = array(
0=> array(
'url' => "http://127.0.0.1/"
),
1=>array(
'url' => "http://www.baidu.com"
),
2=>array(
'url' => "http://www.baidu.com"
)
);
$b = $khttp->http($a);
print_r($b);
$end_time = microtime(TRUE);
echo '耗时' . round($end_time - $start_time, 3) . '秒';
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