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bigpipe+curlphp

时间：2021-07-01 10:21:17 帮助过：31人阅读 

classMulticurl{private$param = array();
    private$config= null;

    publicfunction__construct($param){$this->param = array_merge($this->param,$param);
    }

    publicfunctionrolling_curl(){$chs = curl_multi_init();
        foreach ($this->param as$key => $value) {
            $ch = curl_init();
            $curl="{$value}?id={$key}";
            curl_setopt($ch, CURLOPT_URL,"{$curl}");
            curl_setopt($ch, CURLOPT_HEADER, 0);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_multi_add_handle($chs,$ch);
        }
        do{
            if (($status = curl_multi_exec($chs, $active)) != CURLM_CALL_MULTI_PERFORM) {
                if ($status != CURLM_OK) { break; } //如果没有准备就绪，就再次调用curl_multi_execwhile ($done = curl_multi_info_read($chs)) {
                    $info = curl_getinfo($done["handle"]);
                    $error = curl_error($done["handle"]);
                    $result = curl_multi_getcontent($done["handle"]);
                    echo$result;
                    curl_multi_remove_handle($chs, $done['handle']);
                    curl_close($done['handle']);
                    if ($active > 0) {
                        curl_multi_select($chs,0.5); //此处会导致阻塞大概0.5秒。
                    }
                }
            }
        }while($active); //还有句柄处理还在进行中
    }

}
?>
classSinglecurl{private$param = array();
    private$config= null;

    publicfunction__construct($param){$this->param = array_merge($this->param,$param);      
    }
    publicfunctionrolling_curl(){foreach ($this->param as$key => $value) {
            $ch = curl_init();
            $curl="{$value}?id={$key}";
            curl_setopt($ch, CURLOPT_URL,"{$curl}");
            curl_setopt($ch, CURLOPT_HEADER, 0);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            $output = curl_exec ( $ch );
            echo$output;
            $tim="tim=".microtime(true)."\r\n";
            file_put_contents ( "test.txt" ,  $tim ,  FILE_APPEND|LOCK_EX );
        }
    }
}
?>
php
include_once ("Multicurl.class.php");
// include_once ("Singlecurl.class.php");$body=<<<EOT
DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>111</title></head><script src="http://libs.baidu.com/jquery/1.9.0/jquery.js"></script><body><div id="div1"></div><div id="div2"></div><div id="div3"></div></body><script>
$("")
    .attr({ rel: "stylesheet",
        type: "text/css",
        href: "./inc/body.css"
    })
    .appendTo("head");

$("