<?php?$starting_station= isset($_POST['starting_station'])?$_POST['starting_station']:"";$starting_date= isset($_POST['starting_date'])?$_POST['starting_date']:"";$_mysqli = new mysqli('localhost','root','123','test');?$_sql= ?"SELECT * FROM order WHERE starting_station = '$starting_station' AND ?starting_date = '$starting_date'";$_result = $_mysqli->query( $_sql);?if($_result){echo "查詢結果輸出";}else{? ? echo "查詢失敗";}?>
PHP 怎么從頁面取到值再去mysql中查詢,再把值傳回頁面顯示?
慕數據9694166
2017-04-26 15:23:08