对于这个查询,有必要使用mysql_real_escape_string吗?
任何改进或查询都没问题?
$consulta = $_REQUEST["term"]."%";
($sql = $db->prepare('select location from location_job where location like ?'));
$sql->bind_param('s', $consulta);
$sql->execute();
$sql->bind_result($location);
$data = array();
while ($sql->fetch()) {
$data[] = array('label' => $location);
}
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在这种情况下,查询速度很重要.