abstract:<?php $dsn = 'mysql:host=127.0.0.1;dbname=php_edu;charset=utf8'; //1、创建PDO对象 $pdo = new PDO($dsn, 'root', '137582'); $sql = &q
<?php $dsn = 'mysql:host=127.0.0.1;dbname=php_edu;charset=utf8'; //1、创建PDO对象 $pdo = new PDO($dsn, 'root', '137582'); $sql = "SELECT `id`,`name`,`sex`,`email`,`create_time` FROM `user` WHERE `status`=:status"; //2、创建预处理对象stmt $stmt = $pdo->prepare($sql); //3、执行查询 $stmt->execute([':status' => 2]); //4、解析结果集 $rows = []; while($row = $stmt->fetch(PDO::FETCH_ASSOC)){ $rows[] = $row; } //5、关闭连接,释放变量 $stmt = null; $pdo = null; ?> <style> table,th,td{ border: 1px solid #666; } table{ border: 1px solid #666; width: 50%; margin: 30px auto; text-align: center; border-collapse: collapse; } table caption{ font-size: 20px; font-weight: bold; } table tr:first-child{ background-color: lightblue; } </style> <table> <caption>用户数据表</caption> <tr> <th>用户id</th> <th>姓名</th> <th>性别</th> <th>邮箱</th> <th>创建时间</th> </tr> <?php foreach($rows as $row): ?> <tr> <td><?php echo $row['id'] ?></td> <td><?php echo $row['name'] ?></td> <td><?php echo $row['sex'] ?></td> <td><?php echo $row['email'] ?></td> <td><?php echo date('Y/m/d', $row['create_time']) ?></td> </tr> <?php endforeach; ?> </table>
Correcting teacher:天蓬老师Correction time:2019-05-27 09:02:29
Teacher's summary:代码抄的正确....... , 希望下次能写得自己的东西