$name="yAngrUilIn";
$age=18;
$motto=“人最重要的就是要relax!”;
利用foreach进行简单的练习题：模拟取出数组中的数据并导入html建立用户信息表；
//建立数组
<?php
$userlist[]=['id'=>1,'username'=>'yang','age'=>18,'department'=>'器械区','monthlypay'=>15475.00];
$userlist[]=['id'=>2,'username'=>'zhang','age'=>31,'department'=>'游泳区','monthlypay'=>8740.00];
$userlist[]=['id'=>3,'username'=>'wang','age'=>25,'department'=>'拳馆','monthlypay'=>4570.00];
$userlist[]=['id'=>4,'username'=>'leng','age'=>17,'department'=>'瑜伽区','monthlypay'=>15475.00];
?>
//html部分
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" >
<title>练习：用户信息表</title>
<style>
h1,table{
text-align:center;
}
table{
margin: 0 auto;
}
</style>
</head>
<body>
<h1>用户信息表</h1>
<table border="1" width="80%" bgcolor="abcdef" cellpadding="0" cellspacing="0">
<tr>
<td>会员号</td>
<td>用户名</td>
<td>年龄</td>
<td>训练区域</td>
<td>月薪</td>
</tr>
//遍历数组，取出数据，插入数据。
<?php
foreach($userlist as $value){
?>
<tr>
<td><?php echo $value['id']; ?></td>
<td><?php echo $value['username']; ?></td>
<td><?php echo $value['age']; ?></td>
<td><?php echo $value['department']; ?></td>
<td><?php echo $value['monthlypay']; ?></td>
</tr>
<?php
}
?>
</table>
</body>
</html>
age
