我有这个类，它有这两种彼此密切相关的方法。我不想传递标志，所以我将它们分开。我想知道是否有办法重写它，这样我就不必如此密切地重复了！
class Test extends Controller
{
public static function nonFormattedData($param)
{
$arr = array();
if (is_array($param)) {
$i = 0;
$sql = "
select *
from table1
where
";
if (isset($param['startDate'])) {
$sql .= " date_created between ? AND ?";
$arr[] = $param['startDate'];
$arr[] = $param['endDate'];
$i++;
}
if (isset($param['amount']) && !empty($param['amount'])) {
if ($i > 0) $sql .= " AND ";
$sql .= " balance= ?";
$arr[] = $param['amount'];
$i++;
}
if (isset($param) && !empty($param['amount'])) {
if ($i > 0) $sql .= " AND ";
$sql .= " balance= ?";
$arr[] = $param['amount'];
$i++;
}
if (isset($param['createdBy']) && !empty($param['createdBy'])) {
if ($i > 0) $sql .= " AND ";
$sql .= " column2 like '%Created By: " . $param['createdBy'] . "%'";
}
$sql .= ' group by id.table1 ';
$rs = Query::RunQuery($sql, $arr);
foreach ($rs as $row) {
$records = new Account();
$results[] = $records;
}
return $results;
}
}
public static function formattedData($serArray, $orderBy = "giftcardaccount_id desc", $offset = 0, $limit = 10)
{
$arr = array();
if (is_array($param)) {
$i = 0;
$sql = "
select *
from table1
where
";
if (isset($param['startDate'])) {
$sql .= " date_created between ? AND ?";
$arr[] = $param['startDate'];
$arr[] = $param['endDate'];
$i++;
}
if (isset($param['amount']) && !empty($param['amount'])) {
if ($i > 0) $sql .= " AND ";
$sql .= " balance= ?";
$arr[] = $param['amount'];
$i++;
}
if (isset($param) && !empty($param['amount'])) {
if ($i > 0) $sql .= " AND ";
$sql .= " balance= ?";
$arr[] = $param['amount'];
$i++;
}
if (isset($param['createdBy']) && !empty($param['createdBy'])) {
if ($i > 0) $sql .= " AND ";
$sql .= " column2 like '%Created By: " . $param['createdBy'] . "%'";
}
$sql .= ' group by id.table1 ';
$rs = Query::RunQuery($sql, $arr);
return array("data" => $rs);
}
}
}