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//a.php
<?php
    function runThread()
    {
        $fp = fsockopen('localhost' 80 $errno $errmsg);
       
        fputs($fp "GET /a.php?act=b\r\n\r\n");        //ÕâÀïµÄµÚ¶þ¸ö²ÎÊýÊÇHTTPЭÒéÖй涨µÄÇëÇóÍ·
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        fclose($fp);
    }
    function a()
    {
        $fp = fopen('result_a.log' 'w');
        fputs($fp 'Set in ' . Date('h:i:s' time()) . (double)microtime() . "\r\n");
       
        fclose($fp);       
    }
    function b()
    {
        $fp = fopen('result_b.log' 'w');
        fputs($fp 'Set in ' . Date('h:i:s' time()) . (double)microtime() . "\r\n");
  


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