<?php include '../db_mysql/myqsl_conn.php'; session_start(); $comm_ID = $_SESSION['fromid']; $sql = "SELECT * FROM ` comment` WHERE ` comment`.commodities_ID = '$comm_ID'"; $my = mysqli_query($db,$sql); if($my){echo "ok";} while($row = mysqli_fetch_assoc($my)){ echo $row['comment_work']; var_dump($row); } ?>
输出结果:
数据库:
可以输出 commodities_ID 的值,但是就是输出不了comment_work 和 comment_name的值。
慕村1106498