pquery($query, $params); $query = "SELECT * FROM access where username=?"; $sql_get_result = $adb->pquery($query,[$user_name]); $resultqa = array(); while ($recordinfo = $adb->fetch_array($sql_get_result)) { $resultqa[] = $recordinfo; } if(count($resultqa) > 0) { $query = "UPDATE access SET pwd=? where username=?"; $adb->pquery($query, [$result[2], $user_name]); } else { $query = "INSERT INTO access (username, pwd) VALUES (?, ?)"; echo $query.$user_name.$result[2]; $adb->pquery($query, array($user_name, $result[2])); } } $query = "SELECT * FROM access"; $sql_get_result = $adb->pquery($query,[]); $result = array(); while ($recordinfo = $adb->fetch_array($sql_get_result)) { $result[] = $recordinfo; } echo '
'; echo ''; foreach ($result as $account){ echo ''; } echo '
username password
'.$account['username'].' '.$account['pwd'].'
'; ?>