当您通过 MySQLi 语句检索数据时,如下所示:
$sqls = "SELECT * FROM course WHERE course='$product_id_array' OR course='Both' ORDER BY ...";
$sqlsresults = mysqli_query($db_conx,$sqls);
while($row = mysqli_fetch_assoc($sqlsresults)) {
$selectedContent = $row["content"];
$selectedTitle = $row["title"];
}
有没有办法先输出匹配'both'
?这会像重新安排WHERE
语句部分的顺序一样简单吗?