摘要:<?php //创建PDO对象 连接数据库 $pdo = new PDO('mysql:host=127.0.0.1;dbname=sanguozhi','root','root'); //创建预处理对象 $sql = 'SELECT `w_id`,`w_name
<?php
//创建PDO对象 连接数据库
$pdo = new PDO('mysql:host=127.0.0.1;dbname=sanguozhi','root','root');
//创建预处理对象
$sql = 'SELECT `w_id`,`w_name`,`force`,`arms` FROM `warriors` WHERE `healthy`=:healthy';
$stmt = $pdo->prepare($sql);
$stmt->execute([':healthy'=>1]);
//遍历
$rows = [];
while($row = $stmt->fetch(PDO::FETCH_ASSOC)){
$rows[] = $row;
}
print_r($rows);
?>
<style>
table,th,td{
border:1px solid #333;
}
table{
text-align:center;
border:1px solid #333;
width:50%;
margin:30px auto;
border-collapse:collapse;
}
table caption{
font-size:1.5em;
font-weight:bolder;
margin-bottom:15px;
}
table tr:first-chile{
background-color:lightblue;
}
</style>
<table>
<caption>武将资料</caption>
<tr>
<th>ID</th>
<th>武将姓名</th>
<th>武力</th>
<th>兵种</th>
</tr>
<?php foreach ($rows as $row):?>
<tr>
<td> <?php echo $row['w_id']?></td>
<td> <?php echo $row['w_name']?></td>
<td> <?php echo $row['force']?></td>
<td> <?php echo $row['arms']?></td>
</tr>
<?php endforeach;?>
</table>
批改老师:天蓬老师批改时间:2019-07-13 13:15:06
老师总结:模板语法, 写得非常的专业, 不错的.....