protected function sortByOrderNumber($nodes)
{
if (!$nodes) {
return $nodes;
}
$nodes = \Eva\Stdlib\Arraylib\Sort::multiSortArray($nodes, 'level', 'SORT_ASC', 'SORT_NUMERIC', 'orderNumber', 'SORT_ASC', 'SORT_NUMERIC');
$levelNeedle = array();
$node = $nodes[0];
unset($nodes[0]);
$res[] = $node;
$levelNeedle[$node['level']] = $node;
$count = count($nodes);
$i = 1;
while ($i <= $count) {
list($node, $nodes, $levelNeedle) = $this->findNextNode($node, $nodes, $levelNeedle);
$res[] = $node;
if (count($nodes) < 1) {
break;
}
$i++;
}
return $res;
}
protected function getSystemProcessList($command)
{
$pslist = array();
exec($command, $pslist);
$psCount = count($pslist);
if ($psCount <= 0) {
return array();
}
$psData = array();
$column = array('USER', 'PID', 'CPU', 'MEM', 'VSZ', 'RSS', 'TTY', 'STAT', 'START', 'TIME', 'COMMAND');
for ($i = 0; $i < $psCount; $i++) {
$item = array();
$process = $pslist[$i];
if ($i === 0 && 0 === strpos($process, 'USER')) {
continue;
}
$token = ' ';
for ($s = 0; $s < 10; $s++) {
$tokenIndex = strpos($process, $token);
$text = substr($process, 0, $tokenIndex);
$process = ltrim(substr($process, $tokenIndex));
$item[$s] = $text;
}
$item[10] = rtrim(substr($process, $tokenIndex));
$psData[] = array_combine($column, $item);
}
$psData = \Eva\Stdlib\Arraylib\Sort::multiSortArray($psData, 'CPU', 'SORT_DESC');
return $psData;
}
