$arrJfdw = array();
while($arrTmp[] = $strJfdw->fetchRow()) {
$arrJfdw += $arrTmp;
}//end while
$intCountJfdw = sizeof($arrJfdw);


$arrXmxz = array();
while($arrTmp[] = $strXmxz->fetchRow()) {
$arrXmxz += $arrTmp;
}//end while
$intCountXmxz = sizeof($arrXmxz);


$arrXmfzr = array();
while($arrTmp[] = $strXmfzr->fetchRow()) {
$arrXmfzr += $arrTmp;
}//end while
$intCountXmfzr = sizeof($arrXmfzr);

能这样定义数组吗？