学生信息
效果图
源代码
代码块1
<!DOCTYPE html>
<html>
<head>
<title></title>
<style type="text/css">
.trbgc{background-color: #ddd}
.trbgc2{color: #F00}
</style>
</head>
<body>
<?php include('5data.php'); ?>
<table>
<thead>
<tr>
<td>序号</td><td>姓名</td><td>学号</td>
</tr>
</thead>
<tbody>
<?php foreach ($allStudents as $k => $v): ?>
<?php if($k%2): ?>
<tr class="trbgc">
<?php else: ?>
<tr class="trbgc2">
<?php endif ?>
<td><?php echo $k+1 ?></td><td><?php echo $v['name'] ?></td><td><?php echo $v['sno'] ?></td>
</tr>
<?php endforeach ?>
</tbody>
</table>
</body>
</html>
代码块2
```php
<?php
// include('data.php');
// require 'data.php';
// include_once"data.php";
require_once "data.php";
// var_dump($allStudents);
$count=count($allStudents);
// var_dump($count);
for($i=0;$i<$count;$i++){
echo $allStudents[$i]['name'].$allStudents[$i]['sno']."<br>";
}
echo "<hr>";
foreach ($allStudents as $v) {
# code...
echo $v['name'].$v['sno']."<br>";
}
?>
### 代码块3
```php
<?php
$allStudents=[
['name'=>'张晓斌', 'sno'=>'20191440854'],
['name'=>'丁治程', 'sno'=>'20191440408'],
['name'=>'高一博', 'sno'=>'20191440807'],
['name'=>'侯思健', 'sno'=>'20191440210'],
['name'=>'黄书傲', 'sno'=>'20191440211'],
['name'=>'季观珲', 'sno'=>'20191440811'],
['name'=>'赵敏', ' sno'=>'20191440247'],
['name'=>'赵文鑫', 'sno'=>'20191440248'],
['name'=>'董磊', ' sno'=>'20191440205']
]
?>
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