$arr=[
["id"=>1,"title"=>"产品1","imgurl"=>"./images/chanpin1.png"],
["id"=>2,"title"=>"产品2","imgurl"=>"./images/chanpin2.png"],
["id"=>3,"title"=>"产品3","imgurl"=>"./images/chanpin3.png"],
["id"=>4,"title"=>"产品4","imgurl"=>"./images/chanpin4.png"],
["id"=>5,"title"=>"产品5","imgurl"=>"./images/chanpin5.png"],
["id"=>6,"title"=>"产品6","imgurl"=>"./images/chanpin6.png"],
]
<?php
foreach($arr as $val){
?>
<li>
<a href="chanpinxiangqing.php?id=<?php echo $val["id"]?>">
<p><img src="<?php echo $val["imgurl"] ?>"></p>
<span><?php echo $val["title"]?></span>
</a>
</li>
<?php
}
?>
循环li标签
<?php
if (isset($_GET[‘id‘])) {
$id = $_GET[‘id‘];
} else {
header(("location:shouye.php"));
}
$arr = [];
switch ($id) {
case 1:
$arr = ["id" => 1, "title" => "产品1", "imgurl" => "./images/chanpin1.png"];
break;
case 2:
$arr = ["id" => 2, "title" => "产品2", "imgurl" => "./images/chanpin2.png"];
break;
case 3:
$arr = ["id" => 3, "title" => "产品3", "imgurl" => "./images/chanpin3.png"];
break;
case 4:
$arr = ["id" => 4, "title" => "产品4", "imgurl" => "./images/chanpin4.png"];
break;
case 5:
$arr = ["id" => 5, "title" => "产品5", "imgurl" => "./images/chanpin5.png"];
break;
case 6:
$arr = ["id" => 6, "title" => "产品6", "imgurl" => "./images/chanpin6.png"];
break;
}
接受到的信息循环 达到对应
