public function getInfoByCode($user = '', $pass = '', $code = '')
{
//用户检查
$action = new CodeInfo();
if ($code) {
$result = $action->getInfoByCodeFormMySystem($code);
}
$xw = new XMLWriter();
$xw->openMemory();
$xw->startDocument('1.0', 'gb2312');
//版本與編碼
$xw->startElement('packet');
if ($result) {
$xw->writeElement('result', 'true');
} else {
$xw->writeElement('result', 'false');
}
//查询条码失败
$fields = array("code", "factoryNo", "goodsName", "spec", "current1", "voltage1", "direct", "constant", "grade", "madeIn", "madeDate");
if ($result) {
$xw->startElement('codeInfo');
foreach ($result as $key => $value) {
if (!is_bool(array_search($key, $fields))) {
$xw->writeElement($key, $value);
}
}
$xw->endElement('codeInfo');
}
$xw->endElement('packet');
return $xw->outputMemory(true);
}
