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老师批语：
总结：
1、用索引一维数组的循环的显示栏目，用二维数据来显示与栏目对应的影片明细
2、用关联一维数组循环的显示栏目并与key来定义跳转对应栏目的影片明细
3、用二个关联数组通过ID关联，并且用双重循环来组装成模板，
// 栏目数组 $cates = [ ['cate_id'=>1, 'name'=>'gc', 'alias'=>'国产好剧'], ['cate_id'=>2, 'name'=>'om', 'alias'=>'欧美猛片'], ['cate_id'=>3, 'name'=>'rh', 'alias'=>'日韩新片'], ]; // 网站的系统设置 $system = [ 'sys_id'=>1, 'title'=>'私人影院', 'desc'=>'收集全网最新最全的影视资源', 'key'=>'国产,欧美,日韩', 'copy'=>'php中文网' ] ?> <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <link rel="stylesheet" href="public/static/css/style.css"> <meta name="description" content="<?= $system['desc'] ?>"> <meta name="keywords" content="<?=$system['key'] ?>"> <title><?=$system['title'] ?></title> </head> <body> <!--头部导航--> <div class="header"> <ul class="nav"> <li><a href="index.php">首页</a></li> <?php foreach ($cates as $cate) : ?> <li> <a href="list.php?cate_id=<?php echo $cate['cate_id']; ?>"> <?=$cate['alias'] ?></a> </li> <?php endforeach; ?> </ul> </div>
点击 "运行实例" 按钮查看在线实例
<!--底部版权--> <div class="footer"> <p class="copyright"><?=$system['copy']; ?>© 版权所有</p> </div> </body> </html>
点击 "运行实例" 按钮查看在线实例
.header {
background-color: brown;
height: 30px;
}
.nav li {
list-style:none;
min-width:80px;
line-height: 30px;
float: left;
}
.nav li a {
text-decoration: none;
color: white;
}
.nav {
overflow: hidden;
}
.footer {
height: 30px;
background-color: #636363;
color: white;
text-align: center;
line-height: 30px;
}点击 "运行实例" 按钮查看在线实例
<?php
include __DIR__ ."/public/include/header.php";
foreach ($cates as $cate) {
echo "<h2>{$cate['alias']}</h2>";
echo '<ol>';
foreach ($movies as $movie) {
if ($cate['cate_id'] === $movie['cate_id']) {
echo "<li><a href='detail.php?mov_id=" .$movie['mov_id']. "'>{$movie['name']}</a></li>";
}
}
echo '</ol>';
}
include __DIR__ . '/public/include/footer.php';点击 "运行实例" 按钮查看在线实例
<?php
include __DIR__ . '/public/include/header.php';
$cate_id = $_GET['cate_id'];
foreach ($cates as $cate) {
if ($cate['cate_id'] == $cate_id) {
echo "<h2>{$cate['alias']}</h2>";
echo '<ol>';
foreach ($movies as $movie) {
if ($cate['cate_id'] == $movie['cate_id']) {
echo "<li><a href='detail.php?mov_id=" .$movie['mov_id']. "'>{$movie['name']}</a></li>";
}
}
echo '</ol>';
};
}
include __DIR__ . '/public/include/footer.php';点击 "运行实例" 按钮查看在线实例
<?php
include __DIR__ . '/public/include/header.php';
$mov_id = $_GET['mov_id'];
// 复制list.php模板直接修改
foreach ($movies as $movie) {
if ($movie['mov_id'] == $mov_id) {
echo "<h3>{$movie['name']}</h3>";
echo '<img src="public/static/images/'.$movie['image'].'" alt="" width="300">';
echo "<p style='text-indent: 2em'>{$movie['detail']}</p>";
}
};
include __DIR__ . '/public/include/footer.php';点击 "运行实例" 按钮查看在线实例
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